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Rating is 4.8 out of 5.
4.8/5
based on 2,564 client reviews
  2. Development & IT Talent
  3. Machine Learning Engineers
  4. (Current) Artificial Intelligence Engineers
  • $60 hourly

    • 5.0/5
    • (56 jobs)
    I've collaborated with companies from all over the world in projects of varying natures that have resulted in hours of manual work saved, reduced error rates and increased productivity. This has led to happy clients that can focus on activities that add more value to their core business. I use my mix of technology expertise and financial background to find, design, develop and implement the right solution for each business requirement, whether it's simple tasks or company-wide impact processes. In the last four years, I've been using Microsoft's Power Platform, Office 365 and Azure stack to continuously discover automation opportunities and re-imagine processes. My experience ranges from optimising data entry tasks to end-to-end automations such Vendor Invoice Processing and Customer Billing. Toolkit I've been working with: Power Automate, Power Apps, Azure's Artificial Intelligence products, Microsoft Graph API, MS Excel (VBA, Power Query, Power Pivot), MS Access. SQL Server, Power BI (Mainly data prep), Visual Studio (C# and Analysis Services), SharePoint, Planner. Microsoft Certifications: Power Platform Functional Consultant, Power Platform Solution Architect & Azure AI Fundamentals
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Azure Machine Learning
    IT Consultation
    Business Applications Consultation
    Microsoft SharePoint
    Office 365
    Power Query
    API Integration
    SQL
    Robotic Process Automation
    Microsoft PowerApps
    Automation
    Microsoft Power Automate
    Business Transformation
    Microsoft Excel
  • $30 hourly

    • 4.9/5
    • (36 jobs)
    I'm a data scientist with 5+ years of hands-on experience in machine learning and a strong math background (MSc. in Applied Mathematics). I can help you to build the whole ML pipeline from scratch or improve your solutions. Dealing with various tasks, such as NLP, Time Series Analysis, Computer Vision, GANs, developing bots for Stocks or/and Crypto markets, deploying APIs for ML models, etc. Skills: - Languages: Python - Frameworks: PyTorch, TensorFlow, Keras, Flask - Libraries: LangChain, NumPy, Pandas, Scikit-Learn, Matplotlib, Plotly, SciPy, NLTK, LightGBM, XGBoost - DB: MySQL, PostgreSQL, MongoDB - Version control: GIT - Other: Docker, Google Cloud, LLM, ChatGPT, LLaMA
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Data Scraping
    Web Crawling
    ChatGPT
    Neural Network
    SQL
    Statistics
    Machine Learning
    NLTK
    Python Scikit-Learn
    Deep Learning
    Data Science Consultation
    Python
    TensorFlow
    Natural Language Processing
    Keras
  • $30 hourly

    • 5.0/5
    • (4 jobs)
    Hello there! My name is Vazha, and I'm currently pursuing a Computer Science degree at the Free University of Tbilisi. As a passionate Data Scientist, I have spent the past three years honing my skills both inside and outside the classroom. I've taken several relevant courses at the university, but I've also gone beyond the curriculum to learn more about the latest industry trends and techniques. One of the highlights of my journey as a Data Scientist was participating in a rigorous 10-month bootcamp program that included a four-month internship. Through this experience, I had the chance to work on real-world projects, learn from experienced professionals, and develop invaluable problem-solving skills. On top of that, I'm proud to be an MIT-certified trainer, and I have a genuine passion for helping others learn. I possess excellent mentorship skills, and I'm always eager to share my knowledge and insights with others. So, if you're looking for a tutor, feel free to get in touch with me.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Data Analysis
    Scripting
    Data Visualization
    Analytical Presentation
    Information Analysis
    Data Engineering
    Deep Neural Network
    Computer Vision
    Data Science
    Python
    Deep Learning
    Reinforcement Learning
  • $30 hourly

    • 4.8/5
    • (362 jobs)
    I’m a Computer Engineer by degree and a writer by passion, and I've tackled everything from whitepapers and blogs to academic theses and business proposals. If it needs to be written (especially on cybersecurity), I’m your go-to! I’m all about staying organized, diving deep into research, and hitting deadlines like they’re going out of style. Expect your projects done with time to spare—giving you plenty of room for feedback. I take real pride in delivering polished, top-quality work. Let’s get things done!
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Amazon Web Services
    Blockchain
    Network Security
    Web App Penetration Testing
    Network Penetration Testing
    Vulnerability Assessment
    Robotics
    Editing & Proofreading
    Website Copywriting
    ISO 27001
    Cloud Security
    Information Security
    Disaster Recovery
    Policy Writing
    Technical Writing
    PCI
    Project Risk Management
  • $30 hourly

    • 4.9/5
    • (42 jobs)
    An AI/ML engineer with more than three years of experience and expertise in the field of Machine Learning, Deep Learning, NLP and Computer Vision. I am also a Kaggle Competitions Master and Notebook Expert. I have won 1 gold, 6 silver and 5 bronze medals in various competitions. I bring the best AI solutions out there to every problem of my client. Area of expertise: - Generative AI and RAG-based applications - Computer Vision - Image Classification - Object Detection - Facial Recognition - Action Detection - Emotion Detection - Image Segmentation - 3D Image Classification - Natural Language Processing - Sentiment analysis - Entity extraction from a text - Text classification - Text analysis, tokenization, lemmatization, POS tagging, dependency trees - Unsupervised clustering of text - Outliers detection - Topic Modeling - Text similarity - Time series analysis - Text Visualization Skills: - Machine Learning/Deep Learning libraries: scikit-learn, TensorFlow, NumPy, Pandas, Matplotlib, Seaborn, jupyter Notebook, Anaconda, Keras, PyTorch - Machine Learning algorithms: Linear Regression, Logistic Regression, Support Vector Machines (SVM), Naive Bayes, KNN, Decision Tree, Random Forest, Gradient Boosting, Principal Component Analysis (PCA), KMeans, Agglomerative Clustering - Deep Learning Algorithms: Simple NN, CNN, RNN, LSTM, Transformers, BERT, GPT-3, GPT-2 - NLP: NLTK, spaCy, Gensim, word2vec, GLoVe, doc2vec, HuggingFace Transformers - Programming languages: JavaScript, Python - Collaboration and work management tools: Jira, Confluence, Trello, Basecamp - Cloud Computing and Containers: Docker, Google Cloud, AWS - Database Technologies (relational and non-relational): Microsoft SQL Server, Oracle, PostgreSQL, MongoDB (NoSQL) Moreover, I have built many end-to-end applications in ML in my past projects. Some of these can be seen in my portfolio. I am hard-working and passionate about solving the client's hunger for AI solutions. I am a quick learner with a problem-solving attitude, always interested in making long-term professional relationships with my clients to ensure the successful completion of the task within a deadline. I am ready to work on a wide range of projects including Predictive Analytics and reinforcement Learning.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Data Analysis
    Exploratory Data Analysis
    Flask
    Recurrent Neural Network
    Machine Learning
    Data Science
    Unsupervised Learning
    Python
    TensorFlow
    Deep Learning
    Computer Vision
    Keras
    Natural Language Processing
    Deep Neural Network
  • $15 hourly

    • 5.0/5
    • (21 jobs)
    𝗜'𝗺 𝗵𝗲𝗿𝗲 𝘁𝗼 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗮𝗰𝗵𝗶𝗲𝘃𝗲 𝘆𝗼𝘂𝗿 𝗴𝗼𝗮𝗹𝘀 🎯 𝗜𝗠𝗣𝗥𝗘𝗦𝗦𝗜𝗩𝗘 𝗦𝗧𝗔𝗧𝐔𝗦 𝗢𝗡 𝗨𝗣𝗪𝗢𝗥𝗞: 20+ projects, 🏆 Top Rated 👨‍💻 4+ Years of Experience AI Expertise 🔁 Deep understanding of ChatGPT, GPT-4o, AI Chatbots, Natural Language Processing (NLP), and Large Language Models (LLMs). 🔁 Skilled in using tools such as OpenAI, LangChain, and advanced vector databases. 🔁Proficient with LLMs like ChatGPT, GPT-4o, Llama, Agency swarm Agentic framework, CrewAI, Dall-E-3, Whisper, Ollama, and Gemini, all seamlessly integrated with Python and Next.js AI Agents Specialist 🔁 Expertise in developing and customizing AI agents with platforms such as CrewAI & Superagent.sh 🔁 Proficient in automating processes using Make.com, Zapier, and n8n for enhanced AI automation solutions. Custom AI Solutions 🔁 I specialize in creating bespoke chatbots to meet your specific needs, leveraging cutting-edge AI technology. Whether for customer service or complex conversational agents, I turn your ideas into reality. Technologies Vector Stored Database Specialization 🧠 - Pinecone - FAISS, - Chromadb - Qdrant DB AI Automation Tools Specialization 🛠️ - Flowise - N8N - Zapier - Go High Level Framework Specialization 🔧 - Langchain - LlamaIndex - Next.js - Langraph Open Source AI Agent Framework Specialization 👥 - Swarm Agency - CrewAI - AutoGPT - AnythingLLM - Agency Swarm - Langflow AI Solutions Specialization 🔁 Python Solutions: ChatGPT API, Whisper API, GPT-4 model, and other OpenAI services 🔁 OpenAI Integration: GPT-4 API for user prompts and OpenAI Assistants API 🔁 Document-based Question Answering, summarization and semantic search using Langchain and LlamaIndex. Stack Specialization 🔁 Python Programming (Node.JS ) For Backend Development with React As Frontend 🔁 React for frontend interactive user interface development With Tailwind CSS For Styling Prisma For DB And Clerk For Authorization 🔁 Next.Js (to add additional features & Optimization Of User Friendly Application developed by React ) 🔁Tailwind CSS For Styling Frontend pages/layout. 🔑 𝗞𝗘𝗬𝗪𝗢𝗥𝗗𝗦: Creating image using AI, AI Agents, AI ,ChatGPT, DallE-3, Prompt Engineering, Custom Chatbot, OpenAI ,Large Language Model(LLM), Retrieval Augmented Generation(RAG), Semantic Search
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Tailwind UI
    Next.js
    LLM Prompt
    Zapier
    OpenAPI
    Python Script
    API Integration
    React
    Chatbot Development
    GPT-4
    Large Language Model
    ChatGPT
    AI Chatbot
    Natural Language Processing
  • $49 hourly

    • 5.0/5
    • (16 jobs)
    🚀 Ready to boost your projects and maximize savings with innovative solutions? Eager to harness the power of AI, ML, and geospatial expertise for your challenges? Look no further. I'm the trusted expert you need. I bring the magic of Machine Learning (ML) and Geographic Information Systems (GIS) to deliver tailored results. I'm proficient in Python, a crucial tool in these fields. In a recent project, I solved complex challenges through cutting-edge research and development, using deep learning techniques to consistently exceed expectations. ✅✅Key Skills: ✔️Machine Learning (Scikit-learn) ✔️Deep Learning (TensorFlow) ✔️Data Visualization (Matplotlib) ✔️Data Manipulation (Pandas, NumPy) ✔️GIS Software (ArcGIS, QGIS) ✔️Remote Sensing Software (PCI Geomatica, ENVI, ERDAS Imagine) ✔️Python ✔️Django ✔️Docker ✔️Git 🎯 My commitment to excellence drives me to push boundaries and extract valuable insights. I bridge scientific achievements with practical applications, ready to tackle any challenge. 🌟Let's collaborate for exciting outcomes on your next project!"
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Algorithm Development
    Data Visualization
    QGIS
    Data Analysis
    Satellite Image
    Geospatial Data
    Remote Sensing
    GIS
    Computer Vision
    MATLAB
    Deep Learning
    ArcGIS
    Python
    Machine Learning
  • $90 hourly

    • 4.9/5
    • (51 jobs)
    🚀 50+ Automation Projects Implemented ⏳ 10,000+ Hours Saved Annually 💼 10+ Years Business Management Experience 🏆 Industry Award Winner 🤖 Specializing in Solutions for Financial Operations Five years ago, I started my journey as a Chartered Accountant. Having managed businesses for over 8 years, I was AMAZED by the sheer amount of time highly skilled finance and accounting experts spend on repetitive, tedious tasks. Why spend years studying and gaining experience only to get stuck copying and pasting data in Excel? 📊 It turns out business owners are in the same boat. They start and grow successful businesses only to find themselves overwhelmed by admin and financial tasks. They SHOULD be leading the business, not stuck behind a monitor wasting time in Excel. 💻 This realization led me to explore the world of automation. After 5 years and 100+ projects, I now lead a small team of developers and process experts in streamlining financial operations. So, are you: 🔄 Wasting time on repetitive manual tasks? 📅 Struggling with delayed invoice processing? 📈 Struggling to maintain accurate financial records? 🔍 Facing challenges with real-time financial visibility? ⚙️ Dealing with outdated or incompatible systems for finance management? I’ve helped over 100 businesses overcome these challenges and more. 💪 🔥 Here’s how I work with clients in a structured 5-step process: Discovery Call 📞 I take the time to understand your business needs, goals, and challenges to identify the right automation solutions. Process Mapping 🗺️ I create detailed visualizations of your existing financial workflows to pinpoint inefficiencies and areas for automation. Development and Testing 🛠️ Based on the mapped process, I develop custom automation solutions, rigorously testing them for accuracy and effectiveness. Rollout 🚀 Once the solution is ready, we implement it into your business operations with seamless integration. Refine and Improve 🔄 I continuously monitor and refine the automated processes to ensure they evolve with your business needs and deliver maximum efficiency. With my help, you can: 🔥 Gain real-time insights into your financial performance 🔥 Integrate various finance tools for a seamless financial ecosystem 🔥 Automate time-draining tasks like invoice processing and payroll management My Services Include: 📦 Inventory Automation Keep your stock levels updated across platforms and tools without manual intervention. 🧾 AI-Driven Invoice Processing Use advanced AI models to automate over 90% of your invoice management with invoice data extraction. 🔗 Cin7 Setup & Integration Gain complete control over your inventory and sales order systems. 🔄 QuickBooks & Xero Integration Ensure seamless data flow across your accounting platforms for a single source of financial truth. 💸 Payroll Automation & Approval Flows Automate payroll and approval processes to reduce errors and speed up delivery. 🛠️ Custom Internal Tools Build custom dashboards and apps for internal use to streamline processes. 📈 Financial Dashboards Convert Excel-based systems to Power BI or other custom dashboard platforms. 📝 Onboarding Systems Get client and employee data organized from the start. 📅Reconciliation Automation For bank accounts, Payment gateways and statements. 📊 Financial Reporting Automation Automate scheduled reports with key financial performance data. 📚 Bookkeeping Automation Manage bookkeeping records with automated QuickBooks and Xero systems. Industries I Serve: 🏢 Accounting Firms Automation of bookkeeping tasks and integrations with QuickBooks and Xero. 🛒 Retail & E-commerce End-to-end solutions from inventory management to customer invoicing. 🏭 Manufacturing Automation of procurement, sales, and financial reporting. 💼 Agencies Automating client onboarding, invoicing, and reporting. 🔥 Tools & Technologies I Use: Power Automate / Make.com / Zapier 🔄 QuickBooks & Xero 📚 Cin7 📦 Power Apps / SharePoint 🛠️ Python & JavaScript 💻 Airtable Scripts and Extensions 📊 Google Script Apps 📑 OpenAI and Claude API Integrations 🤖 SOFTR 💡 Typeform / Zoho Forms / JotForm / Google Forms / Microsoft Forms 📝 Stripe Integrations and Automation 💳 🔑 Keywords: Power Automate | Automation | AI | Zapier | Make | Monday.com | Automation Specialist | Make Integromat | Zapier Expert | CRM | Google Sheets | Airtable | Monday Expert | Business Automation Specialist | Process Automation | Finance Automation | Xero Integration | QuickBooks Integration | Payroll Automation | PDF Extraction | Cin7 Setup | Inventory Management | API Integration | Accounts Payable Automation | Accounts Receivable Automation | Inventory Automation | Stripe Integration | Google Script App | Airtable Extensions | Xero Set Up | Quickbooks Set up | Customer Portal | Purchase order processing | Text extraction | Receipt Extraction | Streamlit | Financial Dashboards
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Financial Planning
    Online Form Creation
    Accounts Payable
    QuickBooks Online
    Bookkeeping
    Zapier
    Microsoft PowerApps
    Microsoft Power Automate
    Excel Formula
    Excel Macros
    Robotic Process Automation
    Finance & Accounting
    Accounting Advisory
    System Automation
    Automation
  • $150 hourly

    • 5.0/5
    • (8 jobs)
    At Rosenblatt AI, our talent is ready to advise on, architect, and implement your next AI model. Our team of machine learning scientists and engineers from top AI universities (UW, GaTech, Harvard, etc.) and Fortune 100 (Nvidia, Travelers Insurance, Home Depot, etc.) are offering to bring their skills to your next project without the cost of salary, equity, and benefits. We specialize in building custom models end to end in a variety of domains for startups and enterprise alike. Feel free to reach out directly to me to learn more about how our team can solve your AI challenge. 🏆 Personal Accomplishments 2024 Upwork Machine Learning Skill Certification 2023 Techstars Accelerator Alumni (1% acceptance rate) 2022 AWS Impact Accelerator Alumni & CTO-Fellowship (0.1% acceptance rate) 2021 GSU Outstanding Undergraduate Researcher (One student selected annually) 💻 Personal Experience Graduating amidst the challenges of COVID, I've since spent my entire career working remotely. Through over 3 years of experience as a machine learning engineer at two multi-billion-dollar corporations, and an additional 2 years as a data engineer working at petabyte-scale, I have earned the experience needed to build your model to scale. Here are some of the projects I have worked on: 📝 AI Underwriting: Using LLMs to Create Underwriting Assistants at Travelers Insurance 📉 Bayesian Inference: Product Sales Forecasting for CPG Companies at Salient Management 🎨 Image-Text Matching: Creating a New Multi Modal Search Engine to Find Digital Artist at ARTBAT 🗒️ LLM Topic Modeling: Extracting Relevant Political Candidate Profile Info at Branch Politics 📉 Product Sales Anomaly Detection for CPG Companies at Salient Management ♻️ Contrastive Learning: Fine Tuning Vision-Text Foundation Models to Answer "Is This Recyclable?" 📣 Market Mix Modeling: Guiding Media Spend through Casual Models at Expedia 🏠 XGBoost: Ranking Community Relevance at A Place For Mom 🔎 Spark EDA: Analyzing Big Data for Retirement Communities at A Place For Mom 📍HDBSCAN: Segmenting Urban 🌃 vs Rural 🚜 Community Geoclusters at A Place For Mom 🧾 Doc2Vec: Measuring Customer Receipt Similarity using NLP at Home Depot 📱 Bidirectional LSTMs: Detecting Anomalies in Device Geo-tracking 🛰 Neural Architecture Search: Using AI Models to Classify Satellites Obscured by Atmospheric Distortion 🧫 Microscope Image Classification: Using AI to Identify Deadly Bacteria Strains 🚗 Visible Light Communication: Augmenting Road Safety Information Using Visual Perception
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Infrastructure as Code
    Back-End Development
    API Development
    SQL
    Database
    Python
    Generative AI
    Computer Vision
    Big Data
    Data Engineering
    Machine Learning Model
    Data Science
    Data Analysis
    Machine Learning
  • $95 hourly

    • 4.9/5
    • (360 jobs)
    𝗬𝗼𝘂 𝗳𝗼𝗰𝘂𝘀 𝗼𝗻 𝘆𝗼𝘂𝗿 𝗕𝗨𝗦𝗜𝗡𝗘𝗦𝗦, and leave security, privacy, and compliance to me! As the founder of 𝘀𝗲𝗰𝘂𝗿𝗶𝘁𝘆-𝗰𝗼𝗻𝘀𝘂𝗹𝘁𝗮𝗻𝘁.𝗰𝗼𝗺 I know that in the B2B space, you need Security, Privacy, and Compliance to sell to Enterprises! Let me help you unlock business opportunities and growth (💲millions) and sell to the likes of Disney, Pfizer, Uber, Siemens, Google, PWC, and so on. Sleep well overnight because you know you are in good hands with the 🥇 Upwork virtual CISO, Security, Privacy, and Compliance consultant (1M+ earnings, 20+ years of enterprise experience)! CEO selling to Morgan Stanley: 🥂"The certification is enabling us to strike a deal with a Fortune 100 client." CEO selling to Philips: 🍾 "We have achieved the ISO 27001:2022 certification in record time." CEO selling to Pepsi:🎉 "Attila supported the growth of our business into Fortune 100 accounts." COO selling to Fannie Mae:👏 "We achieved a successful SOC 2 Type II attestation with no exception." 💭Securing your business, passing security assessments by clients or prospects, and achieving a security certification 𝙨𝙝𝙤𝙪𝙡𝙙 𝙣𝙤𝙩 𝙗𝙚 𝙖 𝙘𝙪𝙢𝙗𝙚𝙧𝙨𝙤𝙢𝙚 𝙖𝙣𝙙 𝙥𝙖𝙞𝙣𝙛𝙪𝙡 𝙚𝙭𝙚𝙧𝙘𝙞𝙨𝙚. 👌 All you need to do is ping me on Upwork, bring your problem, and after a 15-minute scoping call, I will provide you with a detailed Scope of Work, including pricing! Specialized in business-to-business clients, providing 💸money-back guaranteed💸 ISO 27001, SOC 2, GDPR, HIPAA, PCI-DSS, CMMC, and FedRAMP projects and affordable virtual CISO (vCISO) services. ----> If you don’t get certified, all my fees will be refunded! <---- 𝙒𝙚 𝙖𝙧𝙚 𝙖 𝙜𝙤𝙤𝙙 𝙢𝙖𝙩𝙘𝙝 𝙞𝙛 𝙮𝙤𝙪 𝙖𝙧𝙚: 🤔 Want to understand the 𝙖𝙘𝙩𝙪𝙖𝙡 𝙘𝙤𝙨𝙩 for implementation and maintenance of the security controls? 😢Busy developing your product or business and don’t have time and resources to be consumed by compliance efforts and endless meetings, halting your production for months. 🤔Already purchased a DIY compliance tool (Drata, Vanta, Thoropass/HeyLaika, Sprinto, Tugboat Logic, SecureFrame, Strike Graph, Audit Board, Trust Cloud, and so on) but 𝙙𝙤𝙣’𝙩 𝙠𝙣𝙤𝙬 𝙩𝙝𝙚 𝙣𝙚𝙭𝙩 𝙨𝙩𝙚𝙥 𝙤𝙧 𝙙𝙤𝙣’𝙩 𝙝𝙖𝙫𝙚 𝙩𝙞𝙢𝙚. 😢You quickly need quick security or privacy awareness training, cloud security posture assessment (AWS, GCP, Azure), endpoint security (MS 365 - Intune, Jumpcloud, Google Workspace), or penetration testing? 💪Facing challenges with the security and privacy implications of AI products? 💪Want continuous access to a certified, creditable security, compliance, and privacy professional to manage your security framework? -> Continous virtual CISO (vCISO / fractional CISO) service with affordable weekly payments! 😟Need world-class, battle-proof security and privacy policies and you need it quickly? These are the ones that have passed audits by KMPG, Deloitte, E&Y, Pepsi, Uber, Verizon, Philips, Facebook, and many others. Working with me, you will: ● Stop struggling with compliance requirements, security questionnaires, or useless document templates. ● Make the first steps on the journey to selling Enterprises ● Receive turnkey, Enterprise-grade security operation framework ensuring long-term effectiveness ● Work with an experienced senior team (architects, pen testers, endpoint engineers, developers, auditors, consultants) that regularly helps clients score Enterprise accounts. My stats are: ✅Saved tens of thousands $$$$$ for clients, advising them on the right security tools, solutions, and approach ✅#1 in Information Security and IT compliance categories (1M+ earned) ✅Supporting all time zones ✅Long-term engagements ✅Professional certifications (CISA, CISSP, ISO 27001 IA) About the Security Consultants team: QUALITY over QUANTITY is our ethos. Excellent quality, on time, always. We only take on projects when we can deliver outstanding results. The team consists of (only) senior experts in AWS, Azure, GCP DevOps, SecOps, Penetration testing, Google Workspace, MS 365 Intune, AppSec, auditing, and compliance. Professional Integrity: We are strongly committed to moral and ethical principles and values, such as honesty, honor, responsibility, trustworthiness, and objectivity. What we look for in a new client: ● Open-minded, relaxed attitude ● Values integrity & long-term relationships ● Willing to accept advice and guidance (security is a complex niche) Security questionnaire and vendor assessment tools: CyberGRX, Panorays, KY3P (S&P, PWC), RSM, CyberVadis, SIG, SIG Lite, CAIQ, VAS, HECVAT, OneTrust, Graphite Connect, Centrl, Whistic, Process Unity Security/Compliance frameworks: ISO 27001, SOC 2, FedRAMP, NIST 800-53, NIST 800-171, NIST CSF, TISAX, HIPAA, HITRUST CSF, GDPR, NERC, ISO 27017, ISO 27018, CMMC, CMMI, TX-RAMP, StateRAMP, AZ-RAMP, NY DFS 23 / NYCRR Part 500, PCI-DSS, FFIEC, C5, ENISA, Center of Information Security (CIS) CSAT, IRAP, PIPEDA, ISO 42001
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Risk Assessment
    Penetration Testing
    IT Compliance Audit
    Governance, Risk & Compliance Software
    NIST Cybersecurity Framework
    Information Security Consultation
    GDPR
    ISO 27001
    SOC 2
    AI Security
    SOC 2 Report
    Information Security Audit
    Certified Information Systems Security Professional
    Information Security
    Cybersecurity Management
  • $75 hourly

    • 5.0/5
    • (34 jobs)
    Data Scientist specialized on Machine Learning, Supervised Learning, Deep Neural Networks, Recurrent Neural Networks and Reinforcement Learning. I have worked on a wide variety of industries: finance, bank, hedge funds, manufacturing, technology, domain names, horse wranglers and betting games. With machine learning I have produced stock market strategies with a compound annualized return near 20% (yearly), which are currently publish on my web page (see below). In 2022 I was certified as AWS Machine Learning Specialist. The first 10 years of my professional career I had worked as a backend developer, coding high availability services on Python, C, Java and Perl. Since 2012 I am working full time as a data scientist. I enjoy machine learning. I am not a standard data scientist: I have studied the implementation details of the main ML algorithms, allowing me to customize them according to the nature of the working problem. Since 2014 I am working developing ML models freelance, on the Upwork platform. I have more than 11,000 net hours, 35 different jobs, ranked with 4.99 stars and 100% job success rate. - Programming (currently): Python - Programming (past): R, Perl, Java and C. - Machine Learning Models: Naive Bayes, Fisher Discriminant Analysis, Nearest Neighbor, Multivariate Regression, Logistic Regression, Decision Trees (Chaid and CART), Support Vector Machine, Genetic Algorithm and PSO - Ensembles: Random Forest, Gradient Boosting Machine, Bagging and Boosting - Deep Learning: Traditional Neural Networks (Backpropagation, CPN, SOM), Deep NN, Convolutional NN, Recurrent NN, LSTM and Bidirectional Recurrent NN. TensorFlow with GPU using Low Level API and Keras. - Reinforcement Learning: Deep Q networks, Policy Gradient, Actor-Critic, Actor-Critic with Experience Replay (ACER), Soft Actor-Critic (SAC), Adversarial Imitation Learning, Hindsight Experience Replay (HER), Proximal Policy Optimization and TPRO - Clustering: Hierarchical, K-Means, Fuzzy C-Means, EM, DBSCAN, OPTICS, Clara and PAM. - Hadoop: Map/Reduce, Pig, Hive and Spark - AWS/Azure Example of my works: gmoncarz.github.io/machine_learning_tour
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Forex Trading
    Predictive Analytics
    Data Mining
    Data Science
    Machine Learning
    Python Scikit-Learn
    TensorFlow
    Python
    Deep Learning
  • $40 hourly

    • 5.0/5
    • (7 jobs)
    Hello, Myself Dhruvil, I am an engineering professional with over a year of experience in the realm of Machine Learning. As a lead developer, I specialize in creating applications and tools utilizing the versatile Python programming language. My expertise encompasses the implementation of numerous Machine Learning libraries, including numpy, pandas, PyTorch, and TensorFlow, and I am adept at applying a multitude of Machine Learning algorithms such as Regression, Classification, and Clustering. Recently, I have ventured into the fascinating domain of Natural Language Processing, which has enabled me to refine my skills and acquire hands-on experience in this rapidly evolving field. As a result, my proficiency in various NLP tasks such as text generation, classification, summarization, and sentiment analysis has significantly improved over time. Overall, I have completed various NLP projects utilizing cutting-edge technologies and pre-trained models. My work includes the analysis of embeddings using diverse language models, the development of a legal AI chatbot for business law queries, and the creation of an AI Article Writer for generating service-related blog posts. These projects have allowed me to fine-tune advanced models, implement clustering algorithms, devise data-driven strategies, and deploy robust solutions, showcasing my unwavering commitment to innovation and excellence in the fields of Machine Learning and Natural Language Processing.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    OpenAI Codex
    Hugging Face
    ChatGPT
    Transformer Model
    Sentiment Analysis
    Python
    Chatbot
    Data Mining
    Data Scraping
    Model Tuning
    Data Science
    Natural Language Processing
    Machine Learning
  • $25 hourly

    • 4.9/5
    • (89 jobs)
    As a Software Engineer with three years of immersive experience and top-tier certifications, I proudly hold the Top rated Plus & Expert-Vetted AI Software Engineer status on Upwork. I specialize in developing cutting-edge chatbots and IVR systems that redefine user engagement. **List of Certifications**: You can check my verified certifications on LinkedIn (Aymal Khalid Khan) as well as on Upwork. **Platforms and Tools**: My professional journey has taken me across the expansive landscapes of platforms such as IBM Watson Assistant, Google Dialog flow ES and CX, Vertex AI, Gemini, Chat Open AI, RASA Conversational AI, and Amazon Alexa. These experiences have honed my expertise in crafting intelligent and adaptive solutions. **Mastery in Large Language Models (LLMs)**: I possess deep expertise in leading Large Language Models, including Open AI, AWS Bedrock, Google Vertex AI, and Gemini Generative AI models. My specialty lies in building both extractive and generative Q&A systems, adeptly navigating structured and unstructured data from diverse sources like PDFs, DOCX files, custom websites, WordPress platforms, and Google Sheets. For projects demanding long-term memory or extensive data learning, I excel in utilizing advanced vector databases like Pinecone, Chroma, and others, ensuring robust and scalable solutions. **Diverse Industry Experience**: I have successfully engineered and deployed chatbot solutions across a spectrum of industries, including aviation, real estate, healthcare, and e-commerce. My diverse project portfolio includes web AI chatbots, IVRS, and Conversational AI Voice Response Systems. I possess a proven track record of seamless integrations with platforms such as WhatsApp, Facebook, Telegram, Instagram, SMS, Slack, and more, tailoring unique solutions to meet each industry's demands. **Comprehensive Multi-Channel Development**: My expertise spans the development of applications for web, social media, messaging apps, SMS, and IVR systems. I excel in creating seamless integration through webhooks with platforms like Shopify and various CRMs, delivering bespoke solutions that enhance user experiences and drive business growth. **Advanced NLP Capabilities**: I possess a deep understanding of natural language processing (NLP) techniques, enabling me to accurately comprehend user queries and provide tailored responses. This proficiency allows me to craft conversational agents capable of delivering dynamic, engaging interactions and ensures that user engagement is effective and delightful. **Problem-Solving and Optimization**: I have exceptional problem-solving skills, which allow me to optimize conversation flows and deliver top-notch user experiences. My technical proficiency ensures that each solution is both effective and efficient, consistently meeting the highest industry standards. **Technical Skills**: I am proficient in building scalable web applications using a wide array of technologies such as Flask, AJAX, HTML, CSS, Twilio, Google Cloud Platform, Firebase, and Vanilla JavaScript. **Engagement and Collaboration**: I invite you to connect with me for a live demonstration of my AI applications or to discuss how my skills can elevate your projects. I am available to discuss the project further and provide any additional information you may require. I am excited to explore collaborative opportunities, driving success through innovative and forward-thinking solutions. Let's redefine what's possible together! Sincerely, Aymal Khalid Khan
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Vertex AI
    Google Cloud Platform
    Large Language Model
    Prompt Engineering
    AI Chatbot
    Generative AI
    IVR Software
    Natural Language Processing
    Flask
    Dialogflow API
    Conversational AI
    Python
    Chatbot Development
    Twilio
  • $45 hourly

    • 4.9/5
    • (79 jobs)
    I'm a specialized AI engineer with extensive experience in developing cutting-edge language model solutions and intelligent systems. My expertise lies in building sophisticated AI applications, with a particular focus on: 🎯 Core Specializations - Large Language Model (LLM) integration and fine-tuning - Retrieval-Augmented Generation (RAG) systems - Conversational AI and custom chatbot development - Enterprise-scale AI solutions 💼 How I Can Help Your Business 🧠 AI-Powered Knowledge Systems - Transform your documentation into intelligent systems that can answer questions accurately and instantly - Enable your teams to find information 10x faster with smart search and retrieval 🤖 Intelligent Chatbots & Virtual Assistants - Build custom AI assistants that understand your business context and data - Automate customer support, sales, and internal processes with 24/7 availability 🌟 Customer Interaction Analysis - Extract valuable insights from customer calls, chats, and feedback - Identify trends and improvement opportunities automatically 🔄 End-to-End AI Solution Development - Design and implement complete AI systems from concept to deployment - Ensure seamless integration with your existing infrastructure 📊 AI Strategy & Implementation - Guide your business in adopting the latest AI technologies effectively - Create custom solutions that deliver measurable ROI ✨ Recent achievements include • Architected high-performance RAG systems for large enterprises, processing 15,000+ technical documents • Developed an innovative LLM-based sales voice chatbot with 1-second response latency • Engineered custom NER pipelines achieving 95% F1 score for production systems 🛠️ Technical Expertise • LangChain & LangGraph for advanced AI orchestration • AWS, GCP & Firebase cloud infrastructure • PyTorch & TensorFlow for custom model development • Vector databases (Pinecone, ChromaDB, Elasticsearch) for efficient knowledge retrieval • FastAPI & gRPC for high-performance microservices 💪 What Sets Me Apart - End-to-end project development expertise from ideation to production deployment - 100% job success rate with consistent 5-star reviews - Strong project management skills ensuring clear communication - Proven track record of delivering complex AI solutions at scale 🔧 Comprehensive Skill Set 🤖 AI/ML Frameworks & Libraries - Core ML: PyTorch, TensorFlow, Keras, Scikit-learn - NLP: LangChain,LangGraph LlamaIndex, NLTK, SpaCy - Speech: DeepSpeech, Elevenlabs , Text to speech, speech to text 📊 Data Engineering & Processing - Big Data: Hadoop, Spark, PySpark - Data Science: NumPy, Pandas, SciPy - Visualization: Matplotlib, Seaborn, Plotly - Web Scraping: Scrapy, Selenium, Beautiful Soup 💾 Databases & Storage - Vector DBs: Pinecone, Elasticsearch - SQL: PostgreSQL, SQL Server - NoSQL: MongoDB, Firebase ⚙️ Development Tools & Platforms - IDEs: VS Code, Jupyter Notebook - Version Control: Git - Project Management: Jira, Trello, Notion - Monitoring: Kibana, TensorBoard - Documentation: LaTeX, Markdown 🔌 API Development & Integration - FastAPI - RESTful APIs - Python Asyncio - gRPC implementations Available for both short-term projects and long-term collaborations and consultations. Let's discuss how I can help advance your AI initiatives!
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Database
    Chatbot Development
    Julia
    SQL
    NLTK
    Data Science Consultation
    MATLAB
    Deep Learning
    Natural Language Processing
    Machine Learning
    C++
    Python
    TensorFlow
  • $13 hourly

    • 5.0/5
    • (3 jobs)
    As a content writer proficient in SEO, Canva, and AI tools like Jasper, I can confidently say that my expertise lies in creating compelling content that drives traffic to websites. Working with assigned keywords, I implement SEO best practices to ensure that the content is optimized for search engines while remaining engaging and informative for the audience. NOTE: Currently, I am primarily focused on affiliate marketing writing, with an emphasis on creating content such as product reviews for Amazon. So, if you're looking for someone to write high-quality, SEO-friendly content for your affiliate marketing website, I am your go-to person. My goal as a content writer is to not only drive traffic to websites but also convert that traffic into loyal customers. I achieve this by creating persuasive and informative content that resonates with the target audience and encourages them to take action. With my skills and experience, I am confident in my ability to help businesses increase their online presence and ultimately, their sales. If I’m the perfect fit for what you’re looking for, consider yourself lucky! If not, I sincerely wish that you find your ideal candidate, and may every money you’ve invested in your search and journey come back to you multiple times! God speed! Here are my skills: - Jasper AI - Canva - Surfer SEO - WordPress ...
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Blog Writing
    AI Content Creation
    AI Chatbot
    Creative Writing
    Writing
    Article Writing
    Content Writing
    Copywriting
    ChatGPT
    SEO Keyword Research
    SEO Writing
    On-Page SEO
  • $250 hourly

    • 4.9/5
    • (19 jobs)
    Hey y’all 👋 I'm Eri, a physician-informatician in training at UT Health San Antonio with professional experience in health informatics, medical data science, and applied medical AI. I'm a resident physician and graduate from the first (and only) combined MD and Masters in Artificial Intelligence program in the United States. Throughout my medical training, I've witnessed how the synergy between medicine and technology grows stronger over time, and we need the right players at the interface to know how to connect the two in order to deliver the best care for patients. My skills are: 1. Data insights - Exploratory data analysis - Data wrangling, cleaning, tidying - Feature engineering - Descriptive summary statistics and other analyses - Data visualization (Markdown, Power BI, Plotly) 2. Artificial intelligence - Machine learning (random forests, logistic regression, xgboost, etc., for classification or regression tasks) - Deep learning (Tensorflow/Keras, PyTorch, Open AI) - Explainable AI (SHAP, LIME) - MLOps (Weights & Biases) 3. Data engineering (AWS, Azure, Google Cloud) - ETL - Database management (SQL and NoSQL, such as MongoDB) 4. “Omics” analysis - Clinical data analysis - Genomic/transcriptomic/proteomics data visualization and analysis - Grant- and publication-quality data visualization, analysis, and interpretation
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Git
    Data Visualization
    Biostatistics
    Big Data
    Medical Informatics
    Bioinformatics
    Deep Learning
    PyTorch
    R
    Machine Learning
    TensorFlow
    Data Science
    Python
    Computer Vision
  • $150 hourly

    • 5.0/5
    • (55 jobs)
    I am an experienced data scientist with a background in artificial intelligence and robot vision. I also do software development for complex scientific applications and algorithm development using artificial intelligence, machine learning, pattern recognition, image processing, statistics, and advanced mathematics techniques. I primarily work in R and Perl. I have also worked in Lisp, Prolog, C, C++, Python, and Java. My experience includes related database design and integration for large complex datasets. In addition to independent work, I also manage software development teams. I also have an additional specialty in assisting customers with the development of government proposals. Responsibilities include storyboarding, organizing, writing, editing, formatting, graphics, project planning, budgeting, forms, and proposal team management. Customers vary in size from startups to Fortune 500 companies and proposal scale varies from SBIRs under $100K to over $100M. Experience with funding agencies including: Army, Air Force, DARPA, DOD, DOE, DOT, Transportation Research Board of the National Research Council, NIST, and USPS. Employment: 10 years as an independent consultant Soar Technology (Small Company) NovoDynamics, Inc. (Startup) Environmental Research Institute of Michigan (Non-Profit Research Institute) Education: Ph.D. Electrical Engineering - Purdue University M.S. Electrical Engineering - Pennsylvania State University B.S. Engineering Science - Pennsylvania State University
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Technical Writing
    Grant Writing
    Research Proposals
    Proposal Writing
    White Paper
    Prolog
    Robotics
    Data Mining
    Data Science
    Machine Learning
    R
    Computer Vision
  • $60 hourly

    • 5.0/5
    • (28 jobs)
    ✅ Back-end Development expertise with Python, Node.js, C++, C#, Java and Rust ✅ Data Science and Machine Learning expertise including Deep Learning, Natural Language Processing and Computer Vision using TensorFlow, PyTorch, Keras, scikit-learn, Numba, etc. ✅ Data Engineering, Big Data and ETL using Spark, Snowflake, Hadoop, SQL (PostgreSQL, MySQL) and no-SQL (Hive, MongoDB, DynamoDB) ✅ Front-End Development with JavaScript and TypeScript including the following frameworks: Angular2+, Bootstrap/MaterialUI, React.js, Vue.js, Next.js, Gatsby, Nuxt.js ✅ API Development and Integration, including external API integration like OpenAI API ✅ Cloud Technologies expertise with AWS and GCP ✅ Scraping, Scripting and Automation including Web Scraping and Automation with Scrapy and Selenium ✅ Data Visualization using modern frameworks: Chart.js, D3.js, Leaflet, Highcharts, Plotly, Seaborn ✅ Code Optimization and Speed-up including Legacy Code Refactoring Extensive experience in Software Development using Python, Node.js, C++, C#, Java, Rust and their frameworks. During last several years, I participated on the huge amount of projects requiring Software Engineering skills including the projects on Natural Language Processing, Computer Vision, Deep Learning, Data Science, Data Visualization, Date Engineering, Scraping, Automation, Front-End and Back-End Development. While working on these project, I was methodically identifying the problem that my clients had and was developing complex and efficient solutions to completely satisfy my clients needs. 💥WHY CHOOSE ME BETWEEN OTHER FREELANCERS?💥 ✅ Customer Orientation: while working on a project, my goal is to add VALUE to my clients. It is extremely important to me to see that my clients business develops and grows up thanks to the value that I provide. ✅ Clients Review: getting clients feedback is significant to me. As you could see from my profile, all of my clients, that I worked with so far, are completely satisfied by the job that I do. That is why I have only 5 star scores in my profile and the job success rate of 100%. ✅ Reliability: when you work with me, you can be sure that I will do what I say I will, when I say I will. I focus on earning the TRUST of my clients that I can RESOLVE any of their issue, and that I will do it well. ✅ Responsiveness: being extremely responsive person, I keep all the ways of communication ready for my clients. I answer to the most of their requests within a day (refer to the dedicated section in my profile for details). ✅ Open-Mindedness: being an experienced software developer, I pride myself in my ability to discover and use the new frameworks and technologies that I haven't worked with never before, when my client's issue requires it. ✅ Kindness: treating everyone with respect, understanding all circumstances, my main goal is to IMPROVE my clients situation. The client feedback below which you could also find in the review section in my profile and numerous other like that, describes the quality of work and value that you can expect of working with me: "Extremely skilled developer, good communication skills (keeps you informed about the progress). Comes up with ideas to solve problems. Nice working with Ivan (5 star rating for everything). I would definitely hire Ivan again in the future."
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    API Integration
    API Development
    Data Engineering
    Front-End Development
    Back-End Development
    AI App Development
    SQL
    Machine Learning
    PyTorch
    Reinforcement Learning
    C++
    TensorFlow
    Python
    Deep Learning
  • $70 hourly

    • 5.0/5
    • (31 jobs)
    I am the Co-Founder of Accelerate AI 🚀 - AI development agency, specializing in transforming businesses with custom-tailored AI solutions. With nearly a decade of expertise in Data Analytics, Growth Hacking, and AI Engineering, I have implemented AI and data solutions to lower costs and increase efficiency for portfolio companies at a leading private equity firm Onex managing billions in assets. 💥AREAS OF EXPERTISE: ⚡ AI Technologies: Skilled in enhancing company operations using AI technologies, incorporating OpenAI, LangChain, LLMs, as well as SaaS solutions like Azure AI, Vapi, Voiceflow, etc. ⚡ Agent Development: Experienced in creating and managing LLM task agents to facilitate communication, executing automated tasks based on customer or employee input to improve user experience and workflow performance. ⚡ AI Automation: Expertise in leveraging AI to automate complex processes, enhance efficiency and promote business growth. ⚡ Python: Experience in designing and implementing executive dashboards, data cleaning, manipulation, and analytics to drive business decisions. ⚡ Data Analytics: Experienced in utilizing diverse technologies from Web Scraping to Data Analysis to successfully lead and complete various targeting and acquisition projects. 💥TOP USE CASES (TEXT & VOICE BASED): ➡️Lead qualification and appointment setting : Engage and qualify the most relevant leads at scale simultaneously to move the relevant one’s to the next stage of your funnel. ➡️Lead generation : Generate more meetings and engagements with leads. ➡️Customer education and support : Troubleshoot, educate and solve for customer queries in a consistent and automated manner. ➡️Employee resource triage agents: Deliver synthesized information and resources to your employees in an instant to help them proceed with their daily work and client meetings ➡️Employee/sales team training and coaching agents: Deliver and synthesize the relevant product facts, selling points and rebuttals for your sales team and coach them on how to approach meetings 💥TECHNOLOGY & TOOLS I USE: Intelligence ✅ Artificial Intelligence and Machine Learning: OpenAI, Python (LangChain, Llama-index), Scikit-learn, TensorFlow, Keras, Hugging Face Transformers, LLM, NLTK ✅ Image Processing and Web Scraping: OpenCV, Selenium, Playwright ✅ Vector Databases and Data Management: Pinecone, FAISS, Snowflake, Microsoft SQL Server, embeddings Custom code agent platforms ✅ Agentive building platforms and cloud ecosystems: Azure AI, Google Cloud Low code & Prompt engineered agent and integration platforms ✅ Text Agent Development: Botpress, Voiceflow, Chatbotbuilder, Flowise, Relevance AI, OpenAI Assistants & GPTs, GHL AI Employees ✅ Voice Agent Development: Vapi, Bland AI, Synthflow, GHL AI Employees, ElevenLabs Agents ✅Integration & Automations: Make, Zapier, custom APIs Ready to elevate your business with AI-driven solutions? We are prepared to guide you through this transformative journey! 💥WHY CHOOSE ME? 🔶Value Addition: My paramount objective is to foster your business's growth through tangible value addition. 🔶Uncompromised Quality: I'm committed to delivering excellence, tailored to your specific needs, keeping a steadfast focus on the end goal. 🔶Timeliness: Respect for deadlines is my mantra. We'll align on timelines from the outset, and you'll be astounded by my swift delivery. 🔶Empathetic Collaboration: Respect and kindness underpin my interactions, aiming to enhance your business scenario positively. Ready to elevate your business with AI-driven solutions? Let's embark on this transformative journey together!
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    AI Agent Development
    Lead Generation Chatbot
    Chatbot Integration
    Zapier
    Make.com
    LangChain
    TensorFlow
    Web Scraping
    Natural Language Processing
    Chatbot Flow Design
    Chatbot Development
    AI Chatbot
    ChatGPT
    Python
  • $75 hourly

    • 5.0/5
    • (7 jobs)
    A sense of purpose is a under-utilized road to happiness. From my most recent job as a core engineer at FB, to my data science work at the FDA, or to my fundamental research in physics I have always shown my skill is adapting to new challenges.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Mathematics
    Statistics
    Algorithm Development
    TensorFlow
    Data Analysis
    Google Cloud Platform
    Data Science
    Deep Learning
    Machine Learning
    Natural Language Processing
    Git
    Digital Signal Processing
    SQL
    Python
  • $40 hourly

    • 5.0/5
    • (20 jobs)
    I have been working in a very dynamic product and engineering role at a venture studio since 2022. I specialize in assisting companies and founders in transforming their businesses and ideas. Throughout my career, I have worked with a wide range of clients from six different industries. Examples of my work include creating an internal product for an Agri-Tech company that reduced their manual efforts by 18%, as well as helping a startup develop a minimum viable product that enabled them to secure a million-dollar investment. These are the experiences that fuel my passion for what I do and in fact I have listed down some of the projects here. My key strengths is my ability to truly understand the needs of the client. My past experience as a mechanical engineer allows me to approach these challenges with a unique perspective that few process. I take pride in going the extra mile to exceed the client expectations and providing a tailored solution that aligns with their needs. Even if it means offering a non-tech solution.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Python
    AI Builder
    AI Chatbot
    Mobile App Development
    Website
    JavaScript
    Wireframing
    Figma
    Web Application
    API Integration
    Bubble.io
  • $60 hourly

    • 5.0/5
    • (3 jobs)
    A Senior Architect with extensive experience of more than 15+ years in building time sensitive and real-time system architectures, I have a strong background in Java, C#, Python, and NodeJS. With a track record of success in developing distributed file systems, intelligent transport systems, digital media and transformation infrastructures, and implementing PKI systems, I bring a wealth of knowledge to the table. I have also gained significant expertise in data and event-driven architecture, allowing me to design and implement scalable, high-performance solutions for clients. My experience working with stream processing frameworks such as AWS Kinesis, as well as message brokers such as RabbitMQ& AWS MQ, has enabled me to build real-time data pipelines that can process high volumes of data and respond to events in real-time. In addition to my technical expertise, I possess excellent leadership skills, enabling me to guide teams in delivering complex projects within challenging timeframes. My experience working with AWS has allowed me to become proficient in cloud-based architectures, and I have leveraged this knowledge to design and deploy scalable, high-performance solutions for my clients. Overall, I am a result driven Tech Lead who combines technical expertise with strong leadership and project management skills to deliver successful outcomes for clients, with particular strengths in data and event-driven architecture. EXPERTISE IN DOMAINS - Intelligent Transport Systems (Architecture & Implementation) - Digital Content Management System (Live & Recorded content distribution and playback) - Banking & Fintech - PKI (Certificate Issuance & Management, digital certificates, security compliance) Healthcare - eCommerce & Payment Systems - Cloud (AWS) Architecture & Development
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Java
    .NET Framework
    Database Programming
    Cloud Architecture
    Data Science
    Data Analysis
    Agile Project Management
    Business Process Automation
    Solution Architecture
    ASP.NET
    Amazon Web Services
    C#
    Node.js
    Python
  • $30 hourly

    • 5.0/5
    • (63 jobs)
    ⭐️ TOP-RATED PLUS Developer with 🏆 100% Job Success Rate on Upwork ⭐️ A highly skilled and reliable designer & developer who can bring your project to life featuring 💎 8+ Years of Professional Software Development Experience 🚀 60+ Upwork Projects Accomplished. ✅ Empowered 73+ Businesses to Launch Their Online Platforms. ( total ) ⭐ 5-star reviews from customers 🎯 End to end quick support 💪 Products/Platforms that I build for clients are successfully serving more than 100k visitors per month In my professional journey, i have collaborated with diverse businesses, crafting captivating websites, mobile applications, and efficient business automations that have elevated their online presence and enhanced their reputations. What sets me apart for your project? ✅ LinkedIn Certified Professional with 🏆 Top 5% Badge in Agile Methodologies and AWS Certification ✅ Expert Product Manager with Strong Software Engineering Skills ✅ Peace of Mind with Products/Deliverables Quality Warranty After Handover ✅ Comprehensive and Well-Documented Projects Top Offerings: 🔹 AI based solutions. ChatGPT, Gemini, Liama 2, Langchain, - LLms 🔹 React, Nextjs, Shopify, Wix Websites that Captivate Your Audience 🔹 iOS and Android Apps that Empower Your Mobile Presence 🔹 Stunning Animated Landing Page Designs to Boost Conversions with Webflow 🔹 Meticulous Sketching, Wire-framing, and Prototyping with figma and protopie 🔹 Secure and Seamless Payment Gateway Integrations Let's collaborate and turn your vision into reality! I thrive on challenges and am committed to making your project an unparalleled success. Feel free to contact me through upwork, and discuss how I can contribute to your project's growth.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Wix
    Shopify Development
    Webflow
    Shopify
    Tailwind CSS
    Figma
    Ecommerce
    Next.js
    Web Design
    JavaScript
    MongoDB
    React
  • $50 hourly

    • 5.0/5
    • (9 jobs)
    Bringing 5+ years of extensive hands-on experience in building end-to-end AI/ML applications, Data Pipelines and Python applications. ✅ 𝐍𝐋𝐏 / 𝐋𝐋𝐌𝐬 ✅ 𝐒𝐞𝐦𝐚𝐧𝐭𝐢𝐜 𝐒𝐞𝐚𝐫𝐜𝐡 / 𝐑𝐀𝐆 / 𝐅𝐢𝐧𝐞-𝐓𝐮𝐧𝐢𝐧𝐠 / 𝐂𝐡𝐚𝐭𝐁𝐨𝐭𝐬 / 𝐀𝐠𝐞𝐧𝐭𝐬 ✅ 𝐖𝐞𝐛 𝐒𝐜𝐫𝐚𝐩𝐢𝐧𝐠 ✅ 𝐂𝐥𝐨𝐮𝐝 𝐃𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭 ✅ 𝐃𝐚𝐭𝐚 𝐒𝐜𝐢𝐞𝐧𝐜𝐞 ✅ 𝐃𝐚𝐭𝐚 𝐀𝐧𝐚𝐥𝐲𝐬𝐢𝐬 / 𝐁𝐮𝐬𝐢𝐧𝐞𝐬𝐬 𝐈𝐧𝐭𝐞𝐥𝐥𝐢𝐠𝐞𝐧𝐜𝐞 🛠 Programming Languages, Frameworks and Tools I use to get things done: 🟢 𝐏𝐲𝐭𝐡𝐨𝐧 (General) 🟢 𝐅𝐚𝐬𝐭𝐀𝐏𝐈 (Backend/Microservices) 🟢 𝐋𝐚𝐧𝐠𝐂𝐡𝐚𝐢𝐧, 𝐋𝐥𝐚𝐦𝐚𝐈𝐧𝐝𝐞𝐱, 𝐇𝐮𝐠𝐠𝐢𝐧𝐠 𝐅𝐚𝐜𝐞 (LLM Applications) 🟢 𝐒𝐜𝐢𝐤𝐢𝐭-𝐋𝐞𝐚𝐫𝐧, 𝐊𝐞𝐫𝐚𝐬, 𝐓𝐞𝐧𝐬𝐨𝐫𝐅𝐥𝐨𝐰, 𝐏𝐲𝐓𝐨𝐫𝐜𝐡, 𝐏𝐲𝐂𝐚𝐫𝐞𝐭 (Model Development & Training) 🟢 𝐌𝐋𝐟𝐥𝐨𝐰, 𝐃𝐨𝐜𝐤𝐞𝐫 (MLOps) 🟢 𝐏𝐚𝐧𝐝𝐚𝐬, 𝐌𝐚𝐭𝐩𝐥𝐨𝐭𝐥𝐢𝐛, 𝐒𝐞𝐚𝐛𝐨𝐫𝐧 (Data Analysis) 🟢 𝐒𝐜𝐫𝐚𝐩𝐲, 𝐒𝐩𝐥𝐚𝐬𝐡, 𝐒𝐞𝐥𝐞𝐧𝐢𝐮𝐦 (Web Scraping) 🟢 𝐒𝐭𝐫𝐞𝐚𝐦𝐥𝐢𝐭 (Simple UI) 🟢 𝐌𝐨𝐧𝐠𝐨𝐃𝐁, 𝐒𝐐𝐋, 𝐁𝐢𝐠𝐐𝐮𝐞𝐫𝐲, 𝐏𝐢𝐧𝐞𝐜𝐨𝐧𝐞, 𝐂𝐡𝐫𝐨𝐦𝐚𝐃𝐁 (Databases) 🟢 𝐆𝐨𝐨𝐠𝐥𝐞 𝐂𝐥𝐨𝐮𝐝 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 (Production Deployment) 🟢 𝐋𝐨𝐨𝐤𝐞𝐫 𝐒𝐭𝐮𝐝𝐢𝐨 (Business Intelligence) 🏆 Achievements I am proud of: 🎖 𝐓𝐨𝐩 𝟑% 𝐅𝐫𝐞𝐞𝐥𝐚𝐧𝐜𝐞𝐫𝐬 𝐨𝐧 𝐔𝐩𝐰𝐨𝐫𝐤 🎖 𝐔𝐩𝐰𝐨𝐫𝐤 𝐂𝐞𝐫𝐭𝐢𝐟𝐢𝐞𝐝 𝐟𝐨𝐫 𝐏𝐲𝐭𝐡𝐨𝐧 𝐄𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐢𝐧𝐠 🎖 𝐌𝐨𝐧𝐠𝐨𝐃𝐁 𝐔𝐬𝐞𝐫 𝐆𝐫𝐨𝐮𝐩 𝐋𝐞𝐚𝐝𝐞𝐫 🎖 𝐓𝐨𝐩 𝐩𝐥𝐚𝐜𝐞𝐦𝐞𝐧𝐭𝐬 𝐢𝐧 𝐢𝐧𝐭𝐞𝐫𝐧𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐒𝐖𝐄 𝐚𝐧𝐝 𝐀𝐈 𝐂𝐨𝐦𝐩𝐞𝐭𝐢𝐭𝐢𝐨𝐧𝐬 🎖 𝐓𝐞𝐚𝐜𝐡𝐢𝐧𝐠 𝐋𝐋𝐌𝐬 𝐢𝐧 𝐁𝐢𝐠 𝐓𝐞𝐜𝐡 𝐂𝐨𝐦𝐩𝐚𝐧𝐲 🎖 𝟏𝟎𝟎-𝐬𝐭𝐚𝐫𝐬 𝐫𝐞𝐩𝐨𝐬𝐢𝐭𝐨𝐫𝐲 𝐨𝐧 𝐆𝐢𝐭𝐇𝐮𝐛 🎓 Master of Science in Computer Science with strong educational background in Artificial Intelligence, Mathematics, Statistics and Software Engineering. 🌟 Ambitious, well organized and communicative. 👋 𝗟𝗲𝘁'𝘀 𝗰𝗼𝗹𝗹𝗮𝗯𝗼𝗿𝗮𝘁𝗲 𝗮𝗻𝗱 𝘀𝗼𝗹𝘃𝗲 𝗿𝗲𝗮𝗹-𝘄𝗼𝗿𝗹𝗱 𝗽𝗿𝗼𝗯𝗹𝗲𝗺𝘀 𝘂𝘀𝗶𝗻𝗴 𝗗𝗮𝘁𝗮 𝗮𝗻𝗱 𝗔𝗜! 👋
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Machine Learning
    Natural Language Processing
    ChatGPT
    Retrieval Augmented Generation
    AI Development
    Data Extraction
    Data Science
    Google Cloud Platform
    Back-End Development
    Data Analysis
    Data Scraping
    Vector Database
    Large Language Model
    Python
  • $100 hourly

    • 5.0/5
    • (5 jobs)
    ✅ CERTIFIED Spark Databricks and Azure Senior Data Engineer. Specialized in Scripting, and Architecture Design and Development on Azure, AWS, Spark, SQL, Python, Javascript, and Scala. During my 5+ years of experience as a Software Engineer, I’ve worked with high-profile clients and companies, including: ✅ PwC Technology (Big 4 Consulting Firm) ✅ Capgemini (~18.2 Billion in revenue) ✅ Target Reply (~1.5 Billion in revenue) Extensive Experience as a Software Engineer on Azure and AWS infrastructure, methodically identifying and solving complex software issues. I have solved numerous Cloud and Scripting Performance issues, as well as re-engineered complex designs and pipelines, significantly improving client’s software solutions. ✨WHY CHOOSE ME OVER OTHERS? ✨ While working with major consulting firms, besides my technical expertise, I’ve learned how to OVER-DELIVER on every project and make every client as happy as possible with the developed solution! So… 🙋🏼‍♂️I can’t wait to help you and your organization on your next project. Don’t hesitate to contact me and let’s see how we can work together to FULLY meet your Business Needs!
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Machine Learning
    Data Analysis
    Microsoft Azure
    Cloud Computing
    Big Data
    PySpark
    Amazon Web Services
    Data Engineering
    Scala
    Python
    Apache Spark
    ETL
    SQL
    ETL Pipeline
  • $35 hourly

    • 5.0/5
    • (26 jobs)
    I'm a Kaggle competition master and a senior AI/ML engineer with over 6 years of experience. My expertise spans Large Language Models (LLMs), Stable diffusion, complex Retrieval-Augmented Generation (RAG) chatbots, Computer Vision (CV), Natural Language Processing (NLP), Machine Learning, and Deep Learning. I have built over 20 RAG chatbots for various customers, each with unique architectures and requirements. Some of the highlighted functionalities include: 1. Replacing OpenAI models with fine-tuned open-source models. 2. Answering questions from complex data structures such as CSV files, Excel sheets, MongoDB collections, website content, PDF files, Google Drive, Notion, Confluence, Emails, and more. 3. Interacting with different APIs, creating support tickets, responding to emails, etc. I have a wealth of experience with Stable Diffusion models, including SDXL, SD 1.5, SD 2.0, 2.1, and Flux. My expertise includes fine-tuning and optimizing these models using approaches like Dreambooth and text-to-image techniques, both with and without LoRA. I also published a Stable Diffusion optimization repository: github.com/stochasticai/x-stable-diffusion, which speeds up models by 2-4 times compared to the original versions. Furthermore, I have fine-tuned numerous LLMs ranging from 2B to 72B parameters across different domains and languages. Post fine-tuning, I apply various acceleration techniques to speed up the models by 3-6 times and deploy them on cloud platforms like GCP, AWS, Azure, and Runpod, using Kubernetes or serverless systems. I am a main author of 2k6 starts efficient LLMs fine-tuning project: github.com/stochasticai/xTuring Don't hesitate to reach out—I am committed to delivering the highest quality of work.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Android
    Embedded System
    Data Science
    PyTorch
    Computer Vision
    Natural Language Processing
    Python
    LLM Prompt
    ChatGPT
    Multimodal Large Language Model
    Model Tuning
    Stable Diffusion
    Chatbot
    Large Language Model
  • $160 hourly

    • 5.0/5
    • (9 jobs)
    If you are considering adding new AI capabilities to your product and organization, or need a guide to meet your AI challenges, read on as I may well be the solution for you. I am a highly-recommended AI expert, who supplies hands-on agile development and consulting service, with a strong personal and professional tone. I have served many large and small companies, and always had an excellent professional and personal relationship with my customers. They all got great value from our work together. I will be happy to refer you to any of them. Leveraging my expertise in AI applications, and 20+ years in developing AI products in the industry, you will be able to expedite your AI projects in unprecedented speed and efficiency, and allow your organization to lead with AI in your market segment. Generative-AI applications is my bread and butter. From POC to production, I have done it all. Noteable work experience: I bring over two decades of expertise in AI and automation, having led algorithm development teams and autonomous vehicle projects at Mobileye - a leading autonomous driving company (MBLY). As the former CSO and Head of AI at Seetree.ai, I have been instrumental in driving innovation in AI for agriculture, robotics, and remote sensing, holding multiple patents in these fields. My customers in Generative-AI spans from large infrustructure corporations, health organizations and early stage startups. Key Skills and Experience: AI and Autonomous Systems - I have Developed advanced autonomous driving systems, including lane detection, pedestrian detection, vehicle detection, and traffic sign detection. Extensive experience in AI for agriculture, with patents in remote sensing and agro-tech. Generative AI and Conversational Agents: AI agents and chatbots - I Architected AI agents for various service applications, enhancing customer service, and user experience. Expertise in deploying GPT-based conversational solutions and integrating them with data platforms. Leadership and Strategic Planning - I supplied fractional CTO services for multiple companites, building AI-based products and applications with a focus on delivering impactful solutions. Product development - Strong background in product strategy and development, bridging the gap between cutting-edge technology and market needs. Technical Proficiency - Skilled in model fine-tuning, large language models (GPT-3/GPT-4), and AI optimization techniques. Proficient in cloud technologies (Docker, Kubernetes, AWS, GCP) and programming stacks (Python, PyTorch, FastAPI). Customer Collaboration - pride myself in being a patient and empathetic counselor, listening to customer needs and delivering tailored solutions. Enjoys working closely with customers to ensure a positive and productive collaboration experience. Recent Projects - Developed generative models and retrieval-augmented generation (RAG) systems. Implemented vector embedding techniques for querying large, unstructured document repositories. Fine-tuned large language models on proprietary data, including synthetic data generation and instruction tuning. Employed prompt engineering and chaining techniques to create complex AI agents.
    vsuc_fltilesrefresh_TrophyIcon Artificial Intelligence
    Generative AI
    Cloud Architecture
    OCR Algorithm
    Web & Mobile Design Consultation
    Data Science
    Chatbot
    GPT API
    Full-Stack Development
    Python
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How to Hire Top Artificial Intelligence Engineers

Artificial intelligence is becoming an increasingly integral part of various industries, especially those driven by data—think finance, healthcare, retail, and more.

And those industries need skilled AI engineers who can create cutting-edge AI applications, train machine learning models, and maintain the integrity of an AI tech stack.

If your company is struggling to implement or improve an AI system, an AI engineer can help—here's how to build a great talent pool.

Write a job post to hire freelance AI engineers

The AI development engineer hiring process begins with crafting a great job post. Luckily, this isn't hard—it's just a matter of knowing what AI capabilities you're looking for and then explaining requirements in a concise manner.

Job post title

The hiring process starts with the job post title. The title should be clear and to the point, with a focus on the industry speciality or unique skills that you want the engineer to have.

Take a look at these AI engineer job post titles on Upwork for inspiration:

  • "AI engineer needed for intelligent document processing"
  • "Hiring chief AI engineer for AI autonomy software company"
  • "Seeking AI engineer specialized in RAG and prompt engineering"
  • "AI engineer / model trainer for LoRa and Stable Diffusion"
  • "AI engineer needed for large language model (LLM) development"
  • "Hiring AI engineer—Graph RAG and LLM models specialist"
  • "Startup needs advanced AI engineer for luxury fashion menswear brand"

Project description

Next, you'll need to expand upon your title by writing a comprehensive description. You don't need to go into every single detail about the job, but focus on the most important points:

  • Scope of work. Scope encompasses all stages and deliverables in a freelance project. It's important to be clear about what you need from an AI engineer so that you attract professionals who are able to deliver the work. For example, scope could involve training an LLM and handing it off to your internal team—or consulting internally, training the AI, and providing ongoing support for continued training and tweaks.
  • Project timeline. Timeline goes hand-in-hand with scope. If you need your AI engineer to complete specific deliverables in a given time frame, note that here. Similarly, make sure to mention any key dates, like when you want to kick off the project.
  • Background. Providing some top-level background about your industry and your goals for the project can help ensure you find professionals who are aligned with your vision and approach.
  • Budget. It's also important to include your budget in a freelance AI engineer job post. It's okay if this is a range, and you can choose to structure your budget as a flat project rate or a per-hour amount.

Project requirements and responsibilities

Your job post should also include details around the AI engineer's intended responsibilities. This may be part of your scope-of-work statement or its own section of the job post.

Responsibilities could include:

  • Selecting the right AI technologies
  • Working with data scientists to build training data sets
  • Training AI models and refining algorithms
  • Testing and validating AI models
  • Consulting with internal stakeholders on project progress and AI use
  • Cross-functional work with other members of software development, robotics, data engineering, and project management teams

AI engineer skills and qualifications

Finally, you'll want to list any required qualifications for your new AI engineer. This could include a specific educational level, number of years of experience, familiarity with certain machine learning algorithms, and a specialization in any of the following:

  • Programming languages like Python. Python is essential for AI engineers due to its extensive libraries and frameworks, making it ideal for developing and deploying AI models efficiently.
  • Computer vision. AI engineers use computer vision to enable machines to interpret and make decisions based on visual data, crucial for applications like image recognition and autonomous vehicles.
  • Deep learning. Deep learning allows AI engineers to create neural networks that can learn and make decisions, driving advancements in areas like speech recognition, natural language processing, and robotics.
  • Natural language processing (NLP). NLP enables AI engineers to design systems that understand, interpret, and generate human language, which is vital for chatbots, translation tools, and sentiment analysis.
  • Sentiment analysis. AI engineers use sentiment analysis to assess and understand the emotional tone behind textual data, which is valuable in fields like customer feedback analysis and social media monitoring.
  • Automation. Automation is key for AI engineers to streamline processes and enhance efficiency by developing AI systems that can perform repetitive tasks without human intervention.
  • Data analysis and visualization. AI engineers rely on data analysis and visualization to interpret complex datasets, identify patterns, and inform the development of more accurate AI models.
  • Generative AI algorithms. Generative AI algorithms allow AI engineers to create models that can generate new content, such as images, text, or music, by learning from existing data.
  • Speech recognition technologies. AI engineers develop speech recognition technologies to enable machines to understand and respond to spoken language, which is essential for virtual assistants and voice-controlled devices.
  • PyTorch, TensorFlow, and related frameworks. These frameworks are critical tools for AI engineers, providing the infrastructure needed to build, train, and deploy machine learning models efficiently.
  • AWS. AI engineers often use AWS for scalable cloud computing resources, which support the training, deployment, and management of AI models in a flexible and cost-effective manner.

You can also specify that you’re seeking an engineer with experience working on AI projects in your industry, if that’s important to you.

Understanding the role of an AI engineer

Finding and working with an AI engineer is easier once you understand what these professionals do—and why they're in high demand!

What does an AI engineer do?

An AI engineer may have a variety of responsibilities, all centered around the development and improvement of AI models. Their work can include:

  • Creation of machine learning models and neural networks
  • Initiation of supervised and unsupervised training methods
  • Implementation of trained machine learning models into existing systems
  • Validation of AI model training
  • Collection and curation of training data
  • Consultation with clients in need of AI solutions

What industries hire AI developers and engineers?

These professionals are essential team members on AI-powered projects in industries like:

  • Healthcare. AI engineers can build and train AI models to help analyze medical data and improve the speed of critical diagnoses.
  • Finance. AI engineers help finance companies by training models to detect fraud and assess risk potential.
  • Retail. Brick-and-mortar and online retailers can work with AI engineers to train algorithms that deliver personalized experiences to shoppers and provide real-time support via helpful chatbots.
  • Manufacturing. AI engineers may work with manufacturers to identify patterns in equipment breakdowns or improve quality control processes based on data.
  • Public utilities. Water, power, and gas companies may bring in an AI engineer to help them analyze grid usage and identify opportunities to reduce costs.
  • Transportation. AI engineers can build AI models that help transportation companies plan efficient routes and better manage fleets based on historical data.

How much does it cost to hire an AI engineer?

The cost to hire an AI engineer varies based on experience and required skill sets. According to data from Upwork and Salary.com, you can consider the following ranges when establishing your project pricing:

Junior AI engineers (AI engineer I)

  • Hourly rate. $30 - $40 per hour
  • Full time salary. $64,600 - $94,000

Mid-career AI engineers (AI engineer II)

  • Hourly rate. $45 - $60 per hour
  • Full time salary. $88,500 - $126,400

Senior AI engineers (AI engineer III)

  • Hourly rate. $66 per hour or higher
  • Full time salary. $100,000 - $157,400

Find a skilled AI engineer on Upwork

Finding an AI engineer with the right skill set is simple when you use Upwork. Review engineers' qualifications, set up consultation meetings, and lay out your business needs using our Job Post Generator powered by Uma, Upwork's Mindful AI. Sign up to post your first job and see qualified candidate profiles today.

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