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  • US$60 hourly
    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
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    Azure Machine Learning
    IT Consultation
    Business Applications Consultation
    Microsoft SharePoint
    Office 365
    Artificial Intelligence
    Power Query
    API Integration
    SQL
    Robotic Process Automation
    Microsoft PowerApps
    Automation
    Microsoft Power Automate
    Business Transformation
    Microsoft Excel
  • US$150 hourly
    🌟 Top 1% AI Consultant on Upwork | Expert-Vetted 🌟 I'm an experienced Gen AI Developer & Architect with +10 years of experience working in top-tier research institutions with MIT professors & founding 2 VC-backed startups (over $1M of entrepreneurial insights and lessons learned). Recently focusing on Generative AI applications: arthur-wandzel.com How I can help: 🧠 Launch your AI idea into a commercially viable business with CTO & Tech Strategy Consulting: • AI Product Strategy • AI Commercialization Strategy • Roadmaps, Costing & Resources, Investor Decks • Risk Assessments, Competitor Analysis, Differentiation 🚀 Build your Gen AI project end-to-end with Fullstack AI Development: • AI Architecture Design • Code frameworks & Tool Stack Selection • AI Implementation and Deployment • Ongoing Optimization and Testing My Services: 🎨 AI Architecture Design 🚀 AI Engineer & Software Development (Cloud/DevOps/MLOps/Data Engineering) 🔍 AI Commercialization Advising 🤖 Edge-Computing/IoT/Hardware deployment. 🧠 CTO | Tech advisor | Consultant – I can join your team on a partial basis First-author on AI conference papers (ICRA, AAAI, ICCM) and US Patent holder #405505-561P01US. I obtained a M.S. of Computer Science from Brown University, later awarded a Research Fellowship by the National University of Singapore. Founder of VC-backed AI companies with diverse industry applications. Sharing Knowledge in: ✅ Generative AI: LLMs, Chatbots, LangChain, LlamaIndex, RAG, Vector Databases, Prompt Engineering, GPTs, Claude, Stability, Chain of Thought, Convergent Sampling. ✅ AI Neural Networks: Transformers, Generative Adversarial Networks, Variational Autoencoders, Graph Neural Networks, LSTMs, CNNs, Random Forest Classifiers, SVMs, Kernel Methods, Bayesian Modeling ✅ AI Frameworks: Pytorch, TensorFlow, OpenCV, Scikit-Learn, ✅ Data Analysis: Regression, Classification, ANOVA, T-tests, High-dimensional Clustering, K-fold Validation ✅ Cloud: AWS, Azure, GCP, Cron Scheduling, Error Reporting & Logging, Microservices Design, Client Libraries ✅ DevOps/MLOps: Github Actions, Docker, Terraform, CI/CD, Experiment Tracking & Dataset Versioning ✅ Backend Engineering: API Gateway, OpenAPI 2.0, Redoc, REST Commands, OAuth, API Key Management ✅ Databases: SQL, NoSQL (Neo4j – Graph DB), Query Engines (Big Query), ETL, Horizontal and Vertical Scaling ✅ Agile Development: Project Owner, Manager for External Projects, External and In-House Team Scrum Master, Sprint & Epic Planning, Roadmap Design/Project Requirement Documents ✅ Languages: Python, C, C++, Java, R, SQL ✅ IoT/Edge Computing/Hardware: TCP, UDP, AI Algorithm Benchmarking, Edge Computing, Data Transmission Rates & Volumes, Codecs, (H264, H265, AV1), Transcoding, GPU, TPUs Architectures, CUDA
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    Venture Capital Consulting
    Product Design
    Product Roadmap
    Startup Consulting
    Software Architecture & Design
    Cloud Architecture
    MLOps
    Computer Vision
    Natural Language Processing
    DevOps
    Data Analysis Consultation
    Deep Learning
    Artificial Intelligence
    Machine Learning
    Data Science Consultation
  • US$30 hourly
    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
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    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
  • US$30 hourly
    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.
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    Data Analysis
    Scripting
    Data Visualization
    Analytical Presentation
    Information Analysis
    Data Engineering
    Artificial Intelligence
    Deep Neural Network
    Computer Vision
    Data Science
    Python
    Deep Learning
    Reinforcement Learning
  • US$30 hourly
    I can create anything you desire, as long as you can accurately describe what you want. I will work with you until you are completely satisfied with the result. If you are unsure of what you want, I can also assist you in determining what is feasible and what would be the best fit for your business. Currently, I can deliver web applications integrated with OpenAI's powerful trained models including GPT-3, GPT-3.5, and GPT-4. With my expertise in NLP (Natural Language Processing), AI (Artificial Intelligence), and ML (Machine Learning), I am adept at harnessing the potential of these models for your specific needs. Through fine-tuning techniques, I can customize the models to provide intelligent and context-aware responses. I am available for hire for the following services: -Web Development -HTML, CSS, Javascript, JQuery -ReactJS, NextJS, VueJS, Angular -PHP (Laravel, WordPress,...) -NodeJS (Express) -Python (Django, Flask,...) -Web Scripts -MangoPay, Coinbase -Web3, Blockchain -Security enhancements for web applications -Amazon Web Services (Lambda, S3, DynamoDB, API Gateway, Cognito,...) -Troubleshooting and bug fixing -MySQL -API development -FreshChat, Zendesk -Facebook, Twitter, Github, and Linkedin integration -IDE: Visual Studio Code, IntelliJ, Sublime Text 2/3 -OS: Linux, Windows, Mac OS X -Git -ChatGPT/Azure/AWS/Whisper Integrations using Python - All types of Automation Services - Bot Development Specialized in Trading Bots -Bug/issue trackers: Jira, Redmine, Trello, ClickUp, Hubstaff, ... I look forward to hearing from you and hope to have the opportunity to work with you long-term. Best, Waqar Uddin Q.
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    GPT-4
    Large Language Model
    Trading Strategy
    Front-End Development
    Azure OpenAI Service
    ChatGPT
    Full-Stack Development
    Bot Development
    Web3
    Back-End Development
    Artificial Intelligence
    JavaScript
    API Integration
    PHP
    Python
  • US$95 hourly
    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
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    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
  • US$30 hourly
    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!
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    Amazon Web Services
    Artificial Intelligence
    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
  • US$15 hourly
    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
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    Tailwind UI
    Next.js
    LLM Prompt
    Zapier
    OpenAPI
    Artificial Intelligence
    Python Script
    API Integration
    React
    Chatbot Development
    GPT-4
    Large Language Model
    ChatGPT
    AI Chatbot
    Natural Language Processing
  • US$150 hourly
    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
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    Infrastructure as Code
    Back-End Development
    API Development
    SQL
    Database
    Python
    Generative AI
    Computer Vision
    Big Data
    Data Engineering
    Machine Learning Model
    Artificial Intelligence
    Data Science
    Data Analysis
    Machine Learning
  • US$25 hourly
    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
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    Vertex AI
    Google Cloud Platform
    Large Language Model
    Prompt Engineering
    AI Chatbot
    Generative AI
    IVR Software
    Natural Language Processing
    Flask
    Artificial Intelligence
    Dialogflow API
    Conversational AI
    Python
    Chatbot Development
    Twilio
  • US$60 hourly
    ✅ 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."
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    API Integration
    API Development
    Data Engineering
    Front-End Development
    Back-End Development
    Artificial Intelligence
    AI App Development
    SQL
    Machine Learning
    PyTorch
    Reinforcement Learning
    C++
    TensorFlow
    Python
    Deep Learning
  • US$35 hourly
    Here's what my clients say about me:⁣ ⁣ "𝘐𝘣𝘵𝘦𝘩𝘢𝘫 𝘪𝘴 𝘷𝘦𝘳𝘺 𝘦𝘹𝘱𝘦𝘳𝘪𝘦𝘯𝘤𝘦𝘥 𝘢𝘯𝘥 𝘢𝘮𝘢𝘻𝘪𝘯𝘨𝘭𝘺 𝘦𝘯𝘦𝘳𝘨𝘪𝘻𝘦𝘥 𝘵𝘰 𝘸𝘰𝘳𝘬!"⁣ ⁣ "𝘐𝘣𝘵𝘦𝘩𝘢𝘫 𝘩𝘢𝘴 𝘦𝘹𝘤𝘦𝘱𝘵𝘪𝘰𝘯𝘢𝘭 𝘬𝘯𝘰𝘸𝘭𝘦𝘥𝘨𝘦 𝘢𝘯𝘥 𝘴𝘬𝘪𝘭𝘭𝘴 𝘪𝘯 𝘎𝘦𝘯𝘦𝘳𝘢𝘵𝘪𝘷𝘦 𝘈𝘐, 𝘓𝘓𝘔𝘴, 𝘕𝘓𝘗 𝘢𝘯𝘥 𝘱𝘳𝘰𝘮𝘱𝘵 𝘦𝘯𝘨𝘪𝘯𝘦𝘦𝘳𝘪𝘯𝘨. 𝘏𝘦 𝘸𝘢𝘴 𝘱𝘪𝘷𝘰𝘵𝘢𝘭 𝘵𝘰 𝘰𝘶𝘳 𝘈𝘐 𝘱𝘳𝘰𝘫𝘦𝘤𝘵 𝘢𝘯𝘥 𝘸𝘦 𝘩𝘪𝘨𝘩𝘭𝘺 𝘳𝘦𝘤𝘰𝘮𝘮𝘦𝘯𝘥 𝘩𝘪𝘮."⁣ ⁣ "𝘰𝘯𝘦 𝘰𝘧 𝘵𝘩𝘦 𝘮𝘰𝘴𝘵 𝘨𝘦𝘯𝘶𝘪𝘯𝘦 𝘢𝘯𝘥 𝘥𝘦𝘱𝘦𝘯𝘥𝘢𝘣𝘭𝘦 𝘧𝘳𝘦𝘦𝘭𝘢𝘯𝘤𝘦𝘳𝘴 𝘐'𝘷𝘦 𝘮𝘦𝘵."⁣ ⁣ "𝘐𝘣𝘵𝘦𝘩𝘢𝘫 𝘥𝘪𝘥 𝘢𝘯 𝘦𝘹𝘤𝘦𝘭𝘭𝘦𝘯𝘵 𝘫𝘰𝘣! 𝘏𝘦 𝘸𝘢𝘴 𝘢𝘣𝘭𝘦 𝘵𝘰 𝘤𝘰𝘮𝘱𝘭𝘦𝘵𝘦 𝘵𝘩𝘦 𝘱𝘳𝘰𝘫𝘦𝘤𝘵 𝘢𝘯𝘥 𝘤𝘳𝘦𝘢𝘵𝘦 𝘢 𝘤𝘶𝘴𝘵𝘰𝘮𝘪𝘻𝘦𝘥 𝘴𝘰𝘭𝘶𝘵𝘪𝘰𝘯 𝘧𝘰𝘳 𝘰𝘶𝘳 𝘯𝘦𝘦𝘥𝘴. 𝘏𝘦 𝘸𝘢𝘴 𝘢𝘭𝘴𝘰 𝘷𝘦𝘳𝘺 𝘰𝘱𝘦𝘯 𝘵𝘰 𝘢𝘯𝘴𝘸𝘦𝘳𝘪𝘯𝘨 𝘰𝘶𝘳 𝘲𝘶𝘦𝘴𝘵𝘪𝘰𝘯𝘴 𝘢𝘯𝘥 𝘵𝘳𝘰𝘶𝘣𝘭𝘦𝘴𝘩𝘰𝘰𝘵𝘪𝘯𝘨. 𝘞𝘦'𝘭𝘭 𝘤𝘰𝘯𝘵𝘪𝘯𝘶𝘦 𝘸𝘰𝘳𝘬𝘪𝘯𝘨 𝘸𝘪𝘵𝘩 𝘩𝘪𝘮 𝘪𝘯 𝘵𝘩𝘦 𝘧𝘶𝘵𝘶𝘳𝘦, 𝘢𝘯𝘥 𝘐 𝘳𝘦𝘤𝘰𝘮𝘮𝘦𝘯𝘥 𝘩𝘪𝘮!" ⁣ ⁣ 𝐐𝐮𝐢𝐜𝐤 𝐎𝐯𝐞𝐫𝐯𝐢𝐞𝐰 𝐚𝐛𝐨𝐮𝐭 𝐦𝐲𝐬𝐞𝐥𝐟:⁣ I have a bachelor's degree in AI and I have been providing AI services for 4-years now. I was making chatbots even before the release of GPT. In these years, I started from making simple rule-based chatbots to AI and LLM-based chatbots, Multi-agent chatbots, AI agents, Voice Agents, finetuning LLMs, AI MVPs and PoCs as well as complete custom solutions for my clients. I can handle the project from ideation to deployment. ⁣ ⁣ 𝐖𝐡𝐚𝐭 𝐭𝐨𝐨𝐥𝐬 𝐝𝐨 𝐈 𝐡𝐚𝐯𝐞 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐰𝐢𝐭𝐡?⁣ - Chatbot development frameworks: Uchat, ManyChat, DialogFlow, RASA, Botpress, Chatfuel, IBM Watson, Amazon Lex, flowise.⁣ - LLMs: GPT, Llama, Mistral, Gemini, Claude.⁣ - Voice platforms: Vapi, Bland, Voiceflow, whisper, elevenlabs⁣ - Automation: make.com, Zapier⁣ - AI tools: Runway, Midjourney, Sora, suno, Opensource hugging-face models. ⁣ - Integration Platforms: WhatsApp, Messenger, Instagram, Slack, Telegram, Twilio, Website.⁣ - Other Integrations: Gmail, Stripe and Payment Gateway, Google Sheets, Google Calendar, CRMS, Databases as well custom RestAPIs.⁣ - Cloud: AWS, Azure, Digital Ocean.⁣ - Web: Flask, Django, Streamlit, Gradio, FastAPI, React.js,Next.js⁣ ⁣ 𝐖𝐡𝐲 𝐲𝐨𝐮 𝐬𝐡𝐨𝐮𝐥𝐝 𝐰𝐨𝐫𝐤 𝐰𝐢𝐭𝐡 𝐦𝐞?⁣ Unlike people who just got into the field because of the AI hype, I am someone who has worked in this field way before. I am not someone who will just integrate a GPT API into an application(even though I can do that), instead, I will help you understand the risk and ethical concerns of AI, What would cost you to implement AI, how to make this AI structure scalable, What are the latest tool available in the market, their pros and cons. Also, I can handle the complete AI cycle which includes data gathering and cleaning, model training, designing frontend/backend and well as MLOps.⁣ ⁣ 𝐑𝐞𝐚𝐥 𝐑𝐞𝐬𝐮𝐥𝐭𝐬 𝐈'𝐯𝐞 𝐃𝐞𝐥𝐢𝐯𝐞𝐫𝐞𝐝:⁣ - Built a Multi-Agent conversational search engine(perplexity-inspired) in just six weeks. ⁣ - Created a WhatsApp chatbot with a complete custom dashboard to manage it. the chatbot handled 400+ leads in a single month and reduced customer service by 70%.⁣ - Fine-tuned Open-source LLM(Llama), on a vast legal dataset and deployed that project into production.⁣ ⁣ If you are interested get on a call with me. I like to understand completely my client's requirements before I proceed with the project. ⁣
    vsuc_fltilesrefresh_TrophyIcon AI Developers
    Make.com
    n8n
    LangChain
    LLaMA
    LLM Prompt Engineering
    GPT Chatbot
    Machine Learning
    Chatbot
    Chatbot Development
    LLM Prompt
    AI Development
    AI Agent Development
    Python
    Artificial Intelligence
  • US$120 hourly
    Technologist that loves to code and create cutting edge A.I. applications, specifically in Generative AI.
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    Artificial Intelligence
    API
    Web Development
    API Development
    Web Application
    SQL
    OpenCV
    Deep Learning
    Reinforcement Learning
    Data Science
    Python
  • US$36 hourly
    APPS WON AWARDS & RECOGNIZED BY YC Before I built apps, I worked as a software analyst and researcher—giving me a sharp eye for selecting the right technologies to build high-performance, scalable, and intuitive mobile applications. ---🏆 AI-ML & COMPUTER VISION EXPERTISE --- I walk the path of AI, Machine Learning, and Computer Vision—using them to build apps that bring wisdom and power to four great domains: - Food & Agriculture 🌱 – AI that watches the land, understands the soil, and strengthens farmers - Fitness & Sports 🏋️‍♂️ – Motion AI that sharpens warriors, tracks their progress, and improves training - Health & Wellness 🏥 – Smart apps that listen to the body, predict risks, and guide healing - On-Demand Services 🚀 – Intelligent automation that saves time and makes life easier ---💡 WHAT MAKES MY CLIENTS HAPPY? --- My clients love the cutting-edge AI, IoT, BLE, and MAP-UI projects I build for them. They learn, predict, and make decisions. My clients see their power in: --- 🔥 SUCCESSFUL PROJECTS --- - AI-powered fitness & sports tracking apps (Motion AI, Workout Optimization) - Machine Learning & Deep Learning Models (Object detection, NLP, predictive analytics) - IoT & BLE-Enabled Health Monitoring Apps (Wearables, real-time data processing) - Agriculture & Food-Tech AI Solutions (Smart crop monitoring, food quality assessment) - AI Chatbots & NLP Automation (Dialogflow, Amazon Lex, GPT-powered solutions) ⚙ I BUILD FROM FOUNDATION TO SKY Every great tool starts with strong roots. That’s why I guide projects from first idea to final launch: - AI-ML Model Development – Training intelligence into apps - Native iOS Development – Smooth, fast, and reliable apps - Cloud Backend & APIs – Storing knowledge, keeping data safe - UI/UX Design – Simple, beautiful, and made for humans - App Optimization & Maintenance – Keeping apps strong and sharp - DevOps & Cloud Architecture – The power behind the scenes (AWS, GCP, Docker) 🌿 WHO I WALK WITH I work with those who build, those who dream, those who change the world: - Entrepreneurs & Startups – Hustlers, visionaries, risk-takers - Healthcare & Fitness Experts – The healers, the trainers, the ones who keep people strong - Farmers & Agriculture Innovators – The ones who feed the land and the people - Government & Enterprise Leaders – Those who shape the future 🔥 LET’S BUILD SOMETHING POWERFUL If you seek to build an app that thinks, learns, and grows, I will help you. Invite me, and let’s create something strong.
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    Native App Development
    iOS Development
    Android App Development
    Artificial Intelligence
    HealthKit
    Machine Learning Framework
    Core Bluetooth
    React Native
    Swift
    API Development
    Business with 10-99 Employees
    Mobile App Development
    Python
    Machine Learning Model
    Machine Learning
  • US$35 hourly
    🥇 Searching for an Award-Winning Game Development team driven by exceptional communication, a competent squad, and a proven legacy? Look no further! I'm part of Upwork's TOP RATED PLUS 1% talent pool. EPIC Game developer. We excel in developing groundbreaking projects. From Unreal projects, NFT marketplaces, to 2D and 3D game development, we're currently engaged in crafting an ambitious game reminiscent of Fortnite infused with Greek mythology - a testament to our commitment to innovation. 🌟 Your Unreal | Unity 3D Engine Enthusiast 🌟 As an experienced Unity and Unreal Engine developer, I'm passionate about crafting immersive experiences. Proficient in Unreal Engine's dynamic features and tools, I specialize in breathing life into captivating 3D environments. Be it game development or striking virtual reality encounters, I harness Unreal Engine's full potential to deliver visually stunning and compelling projects. My expertise extends to crafting game assets and optimizing them for various platforms, ensuring top-notch performance. 🚀 Our Expertise: We specialize in infusing cutting-edge technology into applications, encompassing: Unreal Engine Unity3D Metaverse MetaQuest ROBLOX 3D Animation 2D Animation Apple Vision Pro 💼 Noteworthy Highlights: 🚀 Over 12 years of industry experience, collaborating with esteemed brands and fostering startups into million-dollar enterprises. 🎮 Specializing in game development, particularly in Unity and Unreal. 💡 Proficient in diverse areas such as game mechanics, shaders, VFX, VR, AI, web services, optimization, and more. 🔧 Skilled in cross-platform development catering to PC, Android, Mac, iOS, WebGL, HTC VIVE, and Oculus. Segments: Unreal Engine Expertise , Unity3D Development , Metaverse Solutions , Virtual Reality Game Design , 2D/3D Animation Mastery , NFT Design Services , Cryptocurrency Gaming , Game Asset Optimization , Cross-Platform Development, Game Mechanics Design , Visual Effects (VFX) & Shaders , Virtual Reality (VR) & Artificial Intelligence (AI) Integration ,Web3 Development Services, Board Games, ROBLOX , Metaquest, Apple Vision Pro developer. Count on our commitment to trust, personalized communication, and seamless collaboration. I'm here to guide you through your project journey, ensuring a transparent and rewarding experience from start to finish. Let's create something extraordinary together! ☎️ Let's Do IT! I am happy to provide CONSULTATION.
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    Website
    Solana
    Cryptocurrency
    Smart Contract
    Web3
    Blockchain Development
    Game Design
    Blockchain
    3D Animation
    Mobile Game
    Mobile Game Development
    Unity
    Unreal Engine
    Game Development
  • US$45 hourly
    🏆︎ 100+ clients satisfied and long term partnerships 🏅︎Top 10% in AI/NLP/ML/DL 🏅︎7 Figure Revenue Generation 💎︎ 6+ years’ experience in AI 📈 10 Million+ transactions generated for clients I'm a passionate Software Engineer and Full Stack Developer with over 5+ years of experience in developing chatbots with platforms like Rasa, VoiceFlow, DialogFlow, LandBot, PrimeChat, Twilio, ManyChat, Botpress, Stack AI, Custom ChatBot with Python, and advanced with GPT-4, NLP, LLM My journey in the tech world is driven by a relentless dedication to delivering results that make a difference. With a strong foundation in both software engineering and in AI technologies, I bring a unique blend of expertise to every project. I specialize on tackling complex challenges and turning them into elegant, user-friendly solutions. My goal is to not only meet but exceed your expectations, providing you with innovative, high-quality work. I'm here to work with you, collaborate on your projects, and together, we'll bring your idea into a successful business! 👍Lets arrange a meeting and discuss!
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    Vector Database
    Mobile App
    Machine Learning
    Chatbot Development
    Artificial Intelligence
    Python Fire
    LangChain
    GPT-3.5
    GPT-4
    Web Development
    JavaScript
    Node.js
    ChatGPT
    Django
    ChatGPT API Integration
  • US$45 hourly
    As a top-tier AI (Artificial Intelligence), machine learning (ML), and blockchain developer on Upwork, I have a proven track record of delivering cutting-edge solutions for a wide range of clients. With a deep understanding of the latest technologies and frameworks in these rapidly evolving fields, I am well-equipped to handle even the most complex and challenging projects. My AI and machine learning expertise allows me to build intelligent systems that can learn and adapt, enabling businesses to automate processes, improve decision-making, and drive innovation. Meanwhile, my blockchain development skills allow me to create secure, transparent, and immutable decentralized applications (DApps) and smart contracts. Regarding technology stacks, I am proficient in various programming languages and frameworks, including but not limited to Python, TensorFlow, Keras, PyTorch, and Ethereum. I have also worked with multiple blockchain platforms such as Bitcoin, Hyperledger, and Corda, and I am familiar with cryptographic protocols such as SHA-256 and Secp256k1. My combination of technical expertise and real-world experience makes me an invaluable asset for any business looking to leverage the power of AI, machine learning, ChatGPT, and blockchain to drive growth and success. Whether working on a project related to AI, machine learning, ChatGPT, or blockchain, I always strive to deliver the highest quality results for my clients. I am dedicated to staying up-to-date with the latest developments in these fields and to continuously learning and improving my skills. With my expertise and dedication, I am confident that I can help businesses of all sizes harness the power of these technologies to drive innovation and achieve success. If you need a top-tier AI, machine learning, or blockchain developer, I encourage you to consider me for your project. 🤝 Please feel free to ask me any questions or share your problem or idea. I am always here to help and would be glad to hear from you!
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    Solidity
    Ethereum
    Smart Contract
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    Artificial Intelligence
    Deep Learning Modeling
    Database Architecture
    Web Application
    Deep Neural Network
    Recommendation System
    Computer Vision
    TensorFlow
    Python
    Chatbot
    Machine Learning
  • US$150 hourly
    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
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    Technical Writing
    Grant Writing
    Research Proposals
    Proposal Writing
    White Paper
    Prolog
    Robotics
    Artificial Intelligence
    Data Mining
    Data Science
    Machine Learning
    R
    Computer Vision
  • US$45 hourly
    Passionate and results-driven professional with a strong focus on creating efficient, scalable, and user-friendly web applications. Fluent in English and highly responsible. Key Skills - Full-stack development - RESTful API design - Database optimization - Cloud deployment - UI/UX implementation Highlights - Proven track record of delivering scalable web applications - Strong problem-solving skills and attention to detail - Excellent communicator and team player - Constantly learning and adapting to new technologies Core Technologies Frontend - JavaScript/TypeScript - React - Next.js - TailwindCSS - Shadcn UI Backend - Python - FastAPI - Flask - SQLAlchemy - Celery Databases & Storage - PostgreSQL - Supabase - Redis - AWS S3 DevOps & Cloud - Docker - Git - AWS - Vercel - Railway - Render - Heroku
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    Node.js
    Supabase
    AI Development
    OpenAI API
    Docker
    Tailwind CSS
    React
    Flask
    SaaS
    Artificial Intelligence
    Next.js
    TypeScript
    Data Scraping
    Python
    JavaScript
  • US$30 hourly
    Hi there! I'm a software developer, programmer, and tech lead with almost 2 and half years of industry experience. I excel in both large/complex projects and short-term challenges, leveraging my expertise across various programming languages and platforms. Whether working independently or in a team, I focus on delivering exceptional quality promptly. So yeah, let's begin.
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    Web Scraping
    Data Engineering
    Content Writing
    React
    JavaScript
    Artificial Intelligence
    Web Development
    Neural Network
    SQL
    Natural Language Processing
    Deep Learning
    Machine Learning
    Python
    Data Science
    Computer Vision
  • US$10 hourly
    Welcome to My Profile :) 2+ years of experience as Data Engineer in the IT industry. 6+ years of experience in Back-end with Django and Flask. 3+ years of experience in Back-end with FastAPI and in Front-end with ReactJS. 4+ years in Front-end with ReactJS, jQuery, Bootstrap and AJAX. 2+ years of experience working with React-Native to develop mobile apps(Android/iOS). I can create new applications, improve existing ones and deploy them to any kind of VPS server. My other experiences include ML/NLP, Cyber Security, and Web/data scraping with Python. I am a dedicated, communicative, flexible, and responsible developer. My responsibilities are to follow the client's needs and deadlines accordingly. I always do my best to deliver the result at a reasonable development price. ------------------------------------------ Technologies -------------------------------------------- ✓ Back-end: Python ✓ Frameworks: Django, DRF, Flask, FastAPI and Streamlit ✓ Machine learning/Deep learning libraries: KERAS, Tensor Flow, NumPy, Pandas, Matplotlib, PyTorch, ARIMA ✓ Front-end : jQuery, AJAX, ReactJS, Bootstrap, HTML5, CSS3, React Native ✓ Database: MySQL and PostgreSQL ✓ Other Technologies: REST APIs, Beautiful soup, PyQt, Scrapy, NGINX, uWSGI, Celery, Redis, SQLite, Socket.io, Burp suite, REDUX, Hooks ✓ Servers: Docker, Digital Ocean, Linode, physical servers ✓ Payment Gateway Integration: Paypal, Paytm, RazorPay and can work on others as per requirement. ✓ Third-party API services integration Any Doubts? Contact me any time :)
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    Django
    Artificial Intelligence
    ETL Pipeline
    Data Scraping
    API Development
    PostgreSQL
    RESTful API
    React
    AJAX
    DevOps
    Docker
    NGINX
    React Native
    Python
    Machine Learning
    Computer Vision
  • US$40 hourly
    I am a AI/NLP Developer with speciality in AI/LLM models and Agents developement (LamaIndex, Langchain, AWS Bedrock, LangGraph) with 5+ years of experience in LLMs, Generative AI, and NLP applications. I specialize in designing and deploying AI-powered applications, including custom AI agents, RAG-based chatbots, automated workflows, and intelligent search systems. With a deep understanding of Prompt Engineering, LLM Agents, and AI-driven automation, I help businesses harness the power of GPT-4, Claude, LLaMA, Deepseek and OpenAI models to create cutting-edge solutions. 💡 Why Work With Me? ✅ Expert in LangChain, Langraph, AWS Bedrock and AI/LLM Agents & Workflows ✅ Skilled in Prompt Engineering & Retrieval-Augmented Generation (RAG) ✅ Hands-on experience with OpenAI, Claude, LLaMA, Mistral, Deepseek and Hugging Face models ✅ Seamless Cloud & DevOps Integration (AWS, Azure, Google Cloud, Docker, CI/CD) ✅ Fast & Scalable AI Development for Enterprises and Startups 🛠 Technologies & Tools I Use 🔹 💡 Generative AI & Large Language Models (LLMs): 📍 GPT-4, Claude, LLaMA, Mistral, Falcon, Starling-LM, Deepseek 📍 OpenAI API, AWS Bedrock, Google Vertex AI, Azure OpenAI 🔹 🤖 AI Agents & Chatbot Development: 📍 LangChain, RAG Pipelines, Chainlit, OpenAI Assistants, Langraph 📍 Chatbase, Botpress, Dialogflow, Voiceflow 🔹 📊 Vector Databases & Knowledge Retrieval: 📍 Pinecone, FAISS, ChromaDB, Weaviate, MongoDB 🔹 🧠 Machine Learning & NLP Frameworks: 📍 Hugging Face Transformers, TensorFlow, PyTorch, Scikit-learn, Spacy 🔹 ☁️ Cloud & DevOps for AI Applications: 📍 AWS (Lambda, EC2, S3, API Gateway, Sagemaker) 📍 Azure ML, Google AutoML, Docker, Kubernetes, CI/CD 🚀 Let’s Build AI-Powered Solutions Together! Need a LangChain Developer or AI Agent expert? Let’s discuss your project and bring your vision to life! 🌟
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    Python
    OpenAI API
    AI Agent Development
    AI Chatbot
    GPT Chatbot
    Artificial Intelligence
    TensorFlow
    Transformer Model
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    Bot Development
    LLM Prompt Engineering
    Generative AI
    Chatbot Development
    Machine Learning
    Natural Language Processing
  • US$60 hourly
    🌟Expert-vetted AI Chatbot Developer and Consultant passionate about building EdTech & SaaS applications | 100% Job Success 🌟 Developed an AI E-learning App for SAT/ACT prep and an Essay Writing assistant, backed by a team of Stanford PhDs. Projects I love working on: 📚 AI Apps and Chatbots in Education – Developed GenAI apps and AI Chatbots that students and teachers actually love using: SAT/ACT Prep Platform, AI Essay Coach, Film & TV Research Companion and more. EduTech is my jam! 💻Minimally Viable Product | MVP Development - From business idea to deployment in under 3 months. If it can't be built in 3 months, it's not an MVP 🤖 AI Agents - Automating the boring stuff with custom AI agents and Retrieval Augmented Generation ( RAG )tools.. Think days of manual work reduced to minutes. Technical Stack I work with: 🔹Generative AI Chatbots: OpenAI & ChatGPT, Anthropic & Claude, Llama, Langchain, ElevenLabs for AI Text-to-Speech (TTS), Whisper AI API for Speech-to-Text (STT) 🔹Full Stack Development: JavaScript (ES6+), React.js, Node.js, TypeScript, Next.js 🔹Mobile: React Native, Swift, Kotlin 🔹Databases: MongoDB, PostgreSQL, ElasticSearch, Redis, SharePoint 🔹VoIP and Communication API Integration: Twilio, RingCentral, Zoom Phone, WhatsApp 🔹Security and Compliances: GDPR, HIPAA, SOC 2 compliance 🟢 If my profile matches what you're after - let's talk
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    Natural Language Processing
    Chatbot Development
    Large Language Model
    ChatGPT API
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    AI Development
    ChatGPT API Integration
    Neural Network
    React
    Node.js
    Web Development
    AI Chatbot
    ChatGPT
    Machine Learning
    Artificial Intelligence
  • US$250 hourly
    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
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    Git
    Artificial Intelligence
    Data Visualization
    Biostatistics
    Big Data
    Medical Informatics
    Bioinformatics
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    My location is never a barrier because of my quality work and professionalism ⭐️ 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.
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    React
  • US$53 hourly
    📞 Invite me to your job for a free 30-minute consultation that’s sincerely helpful. I am a full-stack developer specialized in Voice AI domain with over 6 years of experience in AI in general. I was an indiehacker in the past and have launched successful products of my own, co-founded a startup, served in the position of a CTO and now working as a freelancer. Turns out I like building stuff more than the overhead of everything involved in running a thing of your own, from marketing, raising funds, pitching investors and whatnot. So here I am. Currently, building AI voice calling based business solutions. Highlight of which might be an offer to build you a full-fledged AI voice calling SAAS playform, were you can onboard customers who can create voice agents, connect phone numbers, use LLMs like GPT-O1 or Deepseek and pay you through stripe. World-class expert in RAG(retrieval augmented generation), vector databases integration, augmenting LLMs with custom functions and keen on combining low-code and custom code to achieve highest efficiency and effectiveness possible. Experimenting with: Amazon Bedrock, Claude 2, gpt-4-vision and make.com Here are some examples of what I can help you to build: • Content generation automation agent📃 • AI Automated calls 📞 🤖 to build human sounding AI sales agents 🙎‍♂️ • CHATGPT Plugin development • Legal case assistant solution for Law Firms ⚖️📃🧑‍💼 • Marketing automation using AUTOGPT agents • Syllabus teacher 🤖 based on ChatGPT • E-commerce chatbot to help customers on your Amazon or Shopify store • Custom knowledgebase chatbot e.g. websites and files (pdf, csv, text, docs) as knowledge resource for the Chatbot based on CHATGPT Retrieval plugin Tech-stack / Models I work with ⚒️ : 🗨️ LLMS/ Chatbot models: GPT-4 | GPT-3.5-turbo / ChatGPT | cohere: command-light-nightly 🤖 Voice cloning / Humanized text-to-speech: Tortoise-TTS | Tacotron-2 | Bark(think of it as a text-to-voice CHATGPT, barks when asked 🐶), | elevenlabs apis | resemble.ai apis 🖼️ Image-generation models: DALL-E | Midjourney | Stable-diffusion 🌥️ Favorite cloud provider: gcloud ⚙️ Frameworks: langchain, llamaindex, fastapi, django, autoGPT, NEXT.JS 📅 Database: pinecone, chromadb, weaviate 💳 Paywall: Stripe, Square 🧠 Fav ML infrastructure providers: huggingface.co🤗, replicate.com, cohere.ai, gradio, streamlit.io, lightning.ai Nocode/Lowcode AI tools: botpress, stackai, voiceflow From architecting backend 🚀 to creating stunning front-end 🎆, I can help you build an end-to-end SAAS product. Let's combine your insights🧠 and my technical skills⛷️to build something together!
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    Quant in major Investment Banks, 1B+ Hedge Funds and asset management companies, and Crypto Fund Manager. I have strong knowledge of the financial markets, particularly in Trading Strategies, Asset Allocation, Investments, Derivatives, and Risk. I am a motivated self-starter, analytical, in love with complex tasks and empirical solutions, delivering actual value to investment companies. My skills vary from time series modeling to Machine Learning, Asset Allocation strategies, Systematic Trading, Investment Research, and more.
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AI Developer Hiring Guide

ing in AI development. They leverage advanced technologies such as machine learning, deep learning, and generative AI to create intelligent systems. They design and implement AI models, algorithms, and AI applications to address complex problems and optimize business processes. Their work combines expertise in data science, computer science, and software development to produce cutting-edge AI-powered solutions.

AI developers are skilled in creating apps, developing APIs, and working with frameworks like TensorFlow to build and train neural networks. They often collaborate with data scientists and software teams to ensure their solutions are scalable and adaptable to different use cases. With experience in natural language processing (NLP), computer vision, and large language models (LLMs), AI developers can transform business workflows, automate processes, and drive innovation.

Why hire an AI developer?

Hiring an AI developer gives your business access to specialized expertise in AI systems and machine learning models. These professionals are adept at designing predictive analytics tools, automating workflows, and creating AI-driven technologies that enhance decision-making and user experiences. They can also help you build tailored AI solutions that align with your unique business objectives.

AI developers utilize advanced tools and platforms like Microsoft Azure, Google Cloud, and open-source frameworks to create scalable, end-to-end solutions. Their skills in programming languages like Python, Java, and SQL enable them to build AI applications that integrate seamlessly with existing systems. Whether your goal is to develop chatbots, optimize big data pipelines, or implement cutting-edge AI research, hiring an experienced AI developer ensures your projects are executed with precision and innovation.

How to hire AI developers

Finding the right AI developer involves a strategic approach to ensure your project requirements are met. Follow these steps:

  • Define your project needs. Identify your goals, such as developing AI-powered apps, designing AI algorithms, or building AI models for specific use cases like predictive analytics or chatbots.
  • Draft a detailed job post. Include the desired skills, such as proficiency in programming languages like Python and Java, experience with datasets and frameworks, and knowledge of machine learning.
  • Search for candidates. Use Upwork’s platform to find professionals experienced in application development, neural networks, and data science workflows.
  • Review portfolios and certifications. Assess candidates’ experience with AI projects, their understanding of AI technologies, and any relevant certifications in AI systems or cloud platforms.
  • Interview candidates. Ask about their expertise in solving real-world challenges, optimizing pipelines, and building AI for real-time applications.
  • Collaborate and manage. Once hired, establish clear milestones, project timelines, and communication methods to ensure the successful delivery of your AI development goals.

How to write an AI developer job post

An effective job post is key to attracting the right talent. Here’s how to create one:

  • Choose a specific job title. Use phrases like "AI Developer for Natural Language Processing Project" or "Expert in AI Tools and APIs."
  • Provide an overview. Briefly describe the AI projects you need assistance with, such as designing AI algorithms, implementing big data solutions, or developing chatbots.
  • List key qualifications. Highlight the need for skills in programming languages, data analytics, and frameworks like TensorFlow and PyTorch.
  • Explain deliverables. Clearly outline the expectations, such as a fully functional AI application, trained machine learning models, or deployment on cloud platforms like Azure.
  • Include project details. Mention the scope, pricing, timelines, and preferred tools or platforms for collaborating with your chosen AI developer.

Common AI developer services

AI developers offer a wide range of services tailored to different industries and business needs. Some common examples include:

  • AI model creation. Developing and training large language models (LLMs) and machine learning models for tasks like predictive analytics, decision-making, and natural language processing.
  • Chatbot development. Building intelligent AI-powered chatbots to improve customer engagement and user experiences.
  • Data analytics optimization. Analyzing and processing datasets to derive actionable insights and improve business outcomes.
  • AI application design. App development and tools powered by advanced AI technologies to address specific use cases.
  • Custom AI solutions. Designing tailored AI-driven ecosystems for industries such as healthcare, finance, and e-commerce.
  • Framework integration. Utilizing frameworks like TensorFlow and Keras to implement neural networks and optimize pipelines.
  • Cloud deployment. Deploying AI applications and systems on Google Cloud, Microsoft Azure, or other platforms for scalability and efficiency.

FAQ

1. What programming languages should an AI developer know?

AI developers should have strong expertise in Python, as it is the cornerstone of AI development and widely used for creating machine learning models, building AI-powered apps, and developing algorithms for AI solutions. Python’s extensive libraries and frameworks, such as TensorFlow and PyTorch, make it indispensable for tasks like training neural networks and implementing deep learning algorithms. Additionally, knowledge of Java, SQL, and other programming languages is beneficial for integrating AI systems, working with APIs, and handling big data applications. Mastery of these languages equips developers to manage diverse AI-driven projects and adapt to specific use cases.

2. What tools and frameworks do AI developers use?

AI developers commonly use tools and frameworks like TensorFlow, PyTorch, and Keras to build and train neural networks and develop AI applications. These frameworks enable them to implement advanced AI algorithms and optimize machine learning models for tasks like predictive analytics and natural language processing (NLP). Developers also rely on cloud platforms such as Microsoft Azure and Google Cloud to deploy and manage scalable AI systems. Additionally, open-source tools and libraries are frequently used to customize AI-powered solutions that meet the unique needs of businesses and industries.

3. What industries benefit from hiring AI developers?

Industries such as startups, healthcare, finance, retail, and technology benefit significantly from hiring artificial intelligence developers. These sectors leverage AI to drive digital transformation, optimize workflows, and enhance user experience. For example, healthcare organizations use AI for diagnostic tools and predictive analytics, while finance companies utilize it for fraud detection and automation of routine tasks. Retail businesses rely on AI to power chatbots, improve personalization, and analyze big data for strategic decision-making. By hiring AI developers, companies across industries can integrate innovative AI-driven solutions to stay competitive and grow.

4. How do AI developers improve workflows?

AI developers streamline workflows by creating AI-powered solutions that automate repetitive tasks, enhance real-time decision-making, and improve workflow management. They use advanced AI tools and algorithms to optimize processes and design systems tailored to specific business needs. For instance, AI developers may build custom applications, such as chatbots or AI models, that increase efficiency and productivity. Their expertise in deploying AI applications on platforms like Google Cloud and Azure ensures seamless integration with existing systems, driving innovation and scalability in operational processes.

5. How can businesses leverage AI-driven advancements?

By hiring AI developers, businesses can integrate AI applications into their systems to unlock new opportunities and gain a competitive edge. AI developers design and implement technologies that support predictive analytics, automate workflows, and optimize decision-making processes. These advancements include creating large language models for natural language processing, developing AI-powered apps, and building neural networks for tasks like computer vision. Leveraging AI-driven advancements allows businesses to revolutionize operations, enhance user experiences, and drive meaningful growth in a fast-evolving market.

Hire an AI developer on Upwork

Hiring an experienced AI developer can revolutionize your business by bringing advanced AI solutions to life. Whether you’re looking to design AI-powered applications, build machine learning models, or integrate AI technologies into your workflows, Upwork provides access to top talent skilled in AI development. From predictive analytics and natural language processing to deploying AI-driven systems on platforms like Azure and Google Cloud, AI developers on Upwork are equipped to tackle diverse projects across industries.

Take advantage of the expertise available on Upwork to transform your business operations and stay ahead in today’s competitive landscape. Sign up for Upwork to connect with skilled professionals who specialize in creating AI-powered apps, optimizing neural networks, and solving complex problems through innovative AI tools. Post a job today and start collaborating with the best talent to bring your AI projects to life. With Upwork, you can confidently navigate the world of artificial intelligence development and unlock new opportunities for growth and innovation.

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