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Rating is 4.8 out of 5.
4.8/5
based on 2,337 client reviews
  • US$35 hourly

    • 5.0/5
    • (8 jobs)
    I’m Dmitry, a focused Machine Learning Engineer specializing in NLP, Computer Vision, and Speech-to-Text solutions. Here’s a snapshot of my offerings: - Proficient in Python, C++, FastAPI, Django, Flask, and Docker for robust software development. - Expert in Pytorch and TensorFlow, crafting and managing ML models for diverse AI tasks. - Experienced with NLP using ChatGPT (gpt-3.5), GPT-4, BERT, and T5, among others. - Building intelligent chatbots with the Rasa framework and leveraging large language models. - Handling complex CV challenges including Object Detection, Image Classification, and Image Generation with advanced models like Stable Diffusion and DALL-E 3. - Skilled in information extraction from scanned documents, ready to assist in digitizing and analyzing your data. - Implementing ASR and STT with tools like Kaldi and OpenAI Whisper for clear audio processing. - Well-versed in MLOps, applying tools like DVC and MLFlow to streamline the management and deployment of machine learning models. For clear-cut solutions and dependable outcomes in your machine learning initiatives, I'm here to deliver expertise without the fluff. Let’s connect if you require a straightforward and skillful approach to your projects.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    FastAPI
    CV
    Docker
    Flask
    Machine Learning
    PyTorch
    Neural Network
    TensorFlow
    NumPy
    Python
    C++
    Natural Language Processing
    Deep Learning
    Model Optimization
    Computer Vision
  • US$80 hourly

    • 4.9/5
    • (27 jobs)
    My strongest selling point? I worked for Upwork Enterprise Client, a Fortune 500 company. 🏢 My name is Luka, and I'm a Senior Machine Learning Engineer who can fill various roles in the tech industry. I started as a software engineer and Machine Learning Engineer but took on the responsibilities of a Data Scientist. Regardless of the problem, I build solution with technology.✅ My approach is highly agile, transparent, and structured. I tackle the project's development from zero to hero and love to solve business problems with technology. We're on the same page if you: ➡️ Need a one-man-show to elevate your startup's tech game ➡️ Face challenges with system performance, scalability, or code efficiency ➡️ Seek a proactive problem-solver who delivers effective solutions ➡️ Need someone experienced, reliable, and professional My stats: 🥇 Ranked in the top 1% of professionals on Upwork 🥇 100% Job Success score 🥇 3+ years of long-term collaboration with great startups 🥇 Successfully completed over 25+ Upwork projects 🥇 2000+ billable hours 🥇 25+ satisfied clients Core Competencies: 💻 Flask & Spring Boot 📈 React 🗄 SQL, Mongo, Redis & Celery ☁️ AWS 🧬 TensorFlow , sklearn, XGBoost, NLTK, LangChain, Tesseract 👨🏼‍💻 NGINX, Gunicorn & JupyterHub 💡 Technical Skills Languages: Python, Java, MySQL, Mongo, JavaScript, HTML/CSS Frameworks: Flask, FastAPI, Spring Boot, JMS, React Developer Tools: Git, AWS ( CDK, Lambda, EC2, S3, CloudFront, EB ), GitHub Actions, NGINX, JupyterHub Libraries: keras, sklearn, XGBoost, NLTK, TensorFlow, LangChain, Tesseract, pandas, Bokeh, Redis, Celery 💡 Expertise: Algorithm Development, System Architecture, Project Management, Database Optimization, Cloud Computing, API Integration, Full Stack Development, Machine Learning, Data Visualization, DevOps, Performance Benchmarking, Product Lifecycle Management, Code Optimization, Technical Problem-Solving 🎓Certifications: IBM: Deep Learning with Tensorflow DeepLearning.AI: Deep Learning Specialization DeepLearning.AI: Neural Networks and Deep Learning DeepLearning.AI: Improving Deep Neural Networks: Hyperparameter Tuning, Regularization and Optimization DeepLearning.AI: Supervised Machine Learning: Regression and Classification DeepLearning.AI: Structuring Machine Learning Projects DeepLearning.AI: Convolutional Neural Networks 🕵🏻‍♀️Highlighted testimonials: 🌟 "I have been working with Luka for the past months, and I don't have enough words to express my satisfaction with the outcome of the project so far. We have ventured into a relatively unknown territory of machine learning in the macroeconomics sector, despite my having very limited knowledge in the field. Luka has successfully created easy-to-understand and follow methodologies and has delivered an amazing result. I am looking forward to continuing our collaboration." 🌟 “Luka was amazing. He is able to operate independently without excessive guidance, has many ideas, knows all the relevant tech, learns fast, never complains, and is an all-round amazing engineer that would be an asset to any team. I can't rate him highly enough!..." 🌟 "...He was able to handle every request from UX to load balancing to uptime, had a great technical understanding across the full stack..." 🌟 "...Luka is very skilled in understanding technical problems and coming up with innovative solutions across multiple technologies. He has a great conceptual foundation of how web technologies and integrations work and he has given us suggestions on approaches which we have not thought about earlier!..." 🌟 "...I can say with confidence, that Luka was the best hire we've ever done. In total, we did about 5 or 6 contracts, and every single time, we were astonished by Luka's work..." 🌟 "...Luka did a great job on performing various web app development-related coding tasks on Amazon Web Services. We'd be happy to work with this freelancer again..." ⭐️⭐️⭐️ If you come this far, we should definitely work together; let's discuss your project! ⭐️⭐️⭐️
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Software Architecture & Design
    Web Development
    Software Development
    Database Development
    AWS Development
    JavaScript
    Deep Neural Network
    Natural Language Processing
    Machine Learning
    SQL
    Spring Boot
    Java
    React
    Flask
    Python
  • US$15 hourly

    • 5.0/5
    • (2 jobs)
    DATA SCIENTIST Driven Data Science ready to thrive in demanding digital intelligence processing environments. Well-informed on the latest machine learning advancements. Ready to combine tireless hunger for new skills with a desire to exploit cutting-edge data science technology. Enthusiastic data scientist eager to contribute to team success through hard work, attention to detail, and excellent organizational skills. A clear understanding of deep learning and training in OpenCV, Synthetic data generation. Motivated to learn, grow and excel in the data industry.,
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Data Management
    MongoDB
    Visualization
    Data Visualization
    Machine Learning
    Data Science
    Natural Language Processing
    Unsupervised Learning
    Deep Learning Modeling
    Deep Learning
    Logistic Regression
    Neural Network
    Linear Regression
    Deep Neural Network
    Artificial Neural Network
  • US$45 hourly

    • 5.0/5
    • (1 job)
    Hi, I'm Ilnar, a computational linguist / natural language processing developer with over 6 years of experience. I have an M.Sc. degree in Computational Linguistics from Stuttgart University. Competencies =========== - Programming Languages: Python, Racket, Clojure, Bash, SQL. - Infrastructure: Azure ML, ONNX Runtime, Google Firebase, Terraform. - ML libraries: NLTK, Spacy, Scikit-learn, Pandas, HF Transformers, HF Optimum. - Web scraping: Requests, Selenium, BeautifulSoup. - Web frameworks: FastAPI, Flask. - Packaging & Deployment: Pyinstaller, Docker, GNU/Make. - Rule-based NLP: HFST, VISL CG-3, Apertium, LFG/XLE. - Operating systems: Ubuntu GNU/Linux. - Version Control: Git, Subversion. Most proficient in Python, but also have used Racket and Clojure for building static websites and prototyping desktop GUIs. What I can do for you ================ - Natural language processing with NLTK, Spacy or Huggingface Transformers. = Can train or fine-tune an NLP model. - Write code in Python. = Can build a REST API using FastApi or Flask. - Convert models, e.g. models available on Huggingface Hub, into ONNX format, optimizing & quantizing them for specific hardware using Huggingface Optimum. = So that you don't waste money on infrastructure costs. - MLOps: deploying and operating those models on Microsoft Azure ML. = So that you don't have to. - Scrape the web using Python or Clojure. = Can assemble a dataset, if there isn't one already for your needs. - Can annotate texts with linguistic information, often in a semi-automatic way, using rule-based frameworks or semi-supervised methods. = So that you can train your models. - Fine-tune an OpenAI model via its API. = So that you don't have to train anything. - Prompt engineering: (Chat)GPT, Claude 2 etc. = Profit! Experience ========= Most recently, I have worked with ProWritingAid, a writing assistant software that helps millions of users improve their writing skills and communication and be great at storytelling. At ProWritingAid, I was responsible for training, evaluating, fine-tuning, optimizing, and deploying NLP models on Azure ML, using libraries such as Huggingface Transformers, Huggingface Optimum, and ONNX Runtime. I also collected, documented, and scraped text datasets, and used Large Language Models such as ChatGPT and Claude 2 for data generation and labeling. Some of the projects I worked on included tone analysis, paraphrasing, and grammar & style checking. I used Python as my main programming language, and collaborated with a diverse and talented team of researchers and developers. Before ProWritingAid, I built language corpora, morphological analysis and generation tools, parts-of-speech taggers, dependency parsers, machine translators, and speech recognition systems [2]. While in Stuttgart, I have written a Statistical, Transition-based Dependency Parser [1] and a Statistical Parts-of-Speech Tagger from scratch. As for human languages, I'm proficient in English, German, Russian and Tatar, and conversant in Turkish and Kazakh. In my free time I contribute to localization of free/libre software and various educational sites like Khan Academy into my native language (Tatar). That work is showcased on selimcan.org. [1] gitlab.com/selimcan/SDP [2] scholar.google.com/citations?user=oeGuPdYAAAAJ
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Data Scraping
    Natural Language Processing
    MLOps
    Azure Machine Learning
    Automatic Speech Recognition
    Machine Learning
    Deep Learning
    SQL
    Python
  • US$40 hourly

    • 4.1/5
    • (13 jobs)
    🔥 Upwork's Top Rated Plus Developer ⭐⭐⭐⭐⭐ Expert-vetted 🚀 | 1,200+ High-Quality Hours ⏰ | Crafting Scalable Solutions Since 2017 🎉 Why Work With Me? ✨ Commitment: I'm all about meeting deadlines and making your project a success. On time, every time! ✨ Quality Assurance: Diligent and meticulous, I ensure top-notch project output every time. ✨ Clear Communication: I'm not just a coder; I'm a communicator. Clear, responsive, and always here for you! ✨ Simplicity Matters: I keep things simple, efficient, and effective. Here's Why You Should Consider Working With Me: 🚀 Experience Matters: With 6+ years in tech, I bring a wealth of knowledge in software and AI technology, offering strategic guidance for your business's success. 💻 Full-Stack Expertise: A bias for action and a commitment to excellence define my full-stack skills. I ensure every project is of the highest quality. 🗣️ Communication Maestro: Whether it's Slack, Skype, MS Teams, or email, I'm your communication virtuoso. Questions, updates, or just a chat—I'm always here. Client Testimonials: 🏆 "Harpalsinh is a very responsive and regular person. He can get the things done. I will definitely recommend a cooperative freelancer like him." 🏆 "Kudos to Harpalsinh and team for being a deadline superheros. They not only met every deadline but also made sure our project executed smoothly. Communication was on point. They are truly tech genius. I highly recommend them." 🏆 "Harpalsinh was a steady contributor when I hired him for a special project. He is very responsive. Overall, we are very satisfied with his output and will stay in touch with him in future projects. Good luck!." Services I Offer: ✅ Complex Systems Architecture, ERP, CRM, and Chatbot Development ✅ API, Full-Stack Web, and Mobile App Development ✅ Custom Enterprise Portals, Order and Inventory Management Systems, Dashboards, Analytics, and Reporting Systems ✅ SaaS Platforms, Marketplaces, CMS Websites ✅ Strategic Guidance and Technical Leadership for Startup Teams ✅ Generative AI Implementation (Open AI) ✅ Data Engineering (Hadoop, Big Data, Data Modeling, Data Pipelines, Workflow Management) My Approach for Successful Project Outcomes: 1️⃣ Understand Goals: Dive deep into customer goals and visions. 2️⃣ Suggest Solutions: Provide technical solutions aligned with business objectives. 3️⃣ Development: Craft technical requirements and design, then implement the solution. 4️⃣ Hand-off & Support: Provide hand-off, training, and ongoing support. Tech Stack: 🛠️ Tech: React, Next/Nuxt, Angular, NodeJS, GraphQL, .NET (C#), Python/Django, TypeScript, Redux, JavaScript, PHP, WordPress, Laravel, Tailwind CSS, HTML5/CSS3 📊 Database: MS SQL, MongoDB, MySQL, PostgreSQL, ChromaDB, Redis, MariaDB 🌐 Serverless: Functions ☁️ Cloud: Azure, AWS, Google Cloud Platform ⚙️ DevOps: GitHub, Azure DevOps, CI/CD, Docker, Jenkins, Selenium, Kubernetes, CircleCI, Bitbucket 🧠 Generative AI: Open AI, ChatGPT, Dall.E.3, Stable Diffusion, Llama, Lambda, Hugging Face. LangChain PMO Tools: 🚀 Jira, Trello, ClickUp, Asana, Notion, Zoho Projects ⏳ In a nutshell, let's breathe life into your ideas and turn your vision into reality! If you're seeking a CTO or startup tech advisor with strategic guidance, technical leadership, and excellent development skills, reach out! Click the green 🟩Invite to Job🟩 button and let's kick off your next project! Excited to hear from you soon. Thank You 🙏🏻
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Microsoft Bot Framework
    Instagram
    Azure App Service
    Google Cloud Platform
    Angular 2
    Chatbot Development
    WhatsApp
    Angular
    Bot Development
    Node.js
    ManyChat
    Amazon Web Services
    Dialogflow
    Alexa Skills Kit
    Dialogflow API
    Natural Language Processing
  • US$120 hourly

    • 5.0/5
    • (84 jobs)
    🤖 Senior Chatbot Developer & Conversation Designer | 6+ years of experience | Top Rated Plus | Expert Vetted #Chatbots #GPT4 #LLMs #Rasa #VoiceFlow #DialogFlow #Landbot #ManyChat # LangChain #OpenAI # RAG #VoiceBots #GenerativeAI #BlantAI #AirAI #Vapi #Prompt Engineering #Conversation Analysis ==== Hi, my name is Lena, a Senior Chatbot Developer & Conversation Designer. I help companies build smart AI Assistants that are user-friendly and engaging. I work together with a team of developers together designing and developing AI Assistants from start to finish so if you are looking for a partner you can trust AI side of your business you are in the right place. I'm a multi-disciplinary expert, I studied and did research in Linguistics and Artificial Intelligence. I have over 6 years of experience building chatbots using Rasa, VoiceFlow, DialogFlow, LandBot, and GPT-4, offering consultations on chatbot development and conversation design, and also teaching people to build chatbots themselves, giving mentoring sessions and workshops. ==== ✅ What makes me different from other freelancers: ▣ Full-cycle chatbot development services: from a business idea to production. ▣ Business-oriented approach: I think about chatbots as a tool to solve a specific problem. I try to design chatbots with your business goals in mind and the problem you are trying to help your users solve. ▣ User-centric: I believe that for any software project, including developing chatbots, it's very important to always keep users in mind. This means that I try to do user research before the beginning of the project and validate my assumptions as soon as possible on real users. ▣ Multidisciplinary: I am not just a full-stack developer. I have a background in Natural Language Processing and Artificial Intelligence and I understand Machine Learning and the mechanisms behind how chatbots actually work. ▣ A linguist by education: My first education is in Linguistics and I understand how language works. This helps me design conversations that sound natural and are user-friendly. ▣ I value transparent and direct communication. ▣ I value your time and I value my time and I prefer to deliver results quickly rather than doing work for the sake of work. ▣ Based on the reviews, people think I'm a nice person to work with :) ==== ✅ How I can help: ▣ Getting started with your chatbot project: I can share with you my knowledge and expertise in the area of Chatbot Development, help you come up with a project plan, give you an overview of available chatbot tools that would best suit your project and will help you reach your business goals. ▣ Full-cycle chatbot development: I offer full-cycle chatbot development services, from start to finish. For chatbot development I use GPT-4, Rasa, DialogFlow, ManyChat, Landbot and VoiceFlow. For backend I use Python. For frontend I use JavaScript (TypeScript). ▣ Conversation design: I can both help you create conversation flows for your chatbot from scratch and review your existing conversation design and give you suggestions for improvement. ▣ Audit of your existing chatbot: I can give you tips both on how to improve your implementation (why your Machine Learning doesn't deliver results) as well as your conversation design (why users don't enjoy talking with your chatbot). ▣ Workshops & training sessions: If you'd like to become a better chatbot developer yourself or are looking for a mentor to improve your current skills, I can help you. I also offer interractive workshops on the topic of chatbot development and conversation design for bigger teams, tailored to your specific use-cases. ▣ Chatbot widget: I also offer help with creating custom chatbot widgets for your website. ==== ✅ Tech Stack: ▣ Programming Languages: Python, JavaScript, TypeScript ▣ Chatbots: DialogFlow, Rasa, ManyChat, GPT3, VoiceFlow, Landbot, LangChain ▣ Database: MYSQL, Postgres, MongoDB, BigQuery, LanceDB, vector databases ▣ Machine Learning: Scikit-Learn, Tensorflow ▣ NLP: NLTK, Gensim, SpaCy, FastText, word2vec, MUSE, Whisper ▣ Crawling: Scrapy, Beautiful Soup, LXML ▣ Web: Flask, HTML, CSS, JavaScript, TypeScript, Framer ▣ Generative AI: ChatGPT, GPT-3.5, GPT-4, LLMs, LangChain ▣ Semantic search ▣ Deployment: Docker, AWS ▣ Integrations: mobile apps, web apps, Telegram, WhatsApp, Slack, Facebook Messenger, Instagram and others ▣ LLMs, RAG & Finetuning ==== ✅ Featured projects: ▣ Business Assistant Chatbot (GPT3, DialogFlow) ▣ Property Management Chatbot (GPT chatbot) ▣ Mental Health Chatbot (GPT chatbot) ▣ Language Learning Chatbot (Rasa) ▣ Financial Assistant Chatbot (DialogFlow) ▣ Health Coach Chatbot (DialogFlow) ▣ Chatbot-Recruiter (ManyChat) ▣ Voice Auto Attendant Chatbot (DialogFlow) For more see my portfolio below. ==== If this all sounds interesting, feel free to get in touch and we can schedule a free discovery call!
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    GPT Chatbot
    AI Consulting
    AI Chatbot
    LLM Prompt Engineering
    Generative AI
    Conversational AI
    Dialogflow
    ManyChat
    Artificial Intelligence
    Chatbot Development
    Bot Development
    ChatGPT
    GPT-4
    Natural Language Processing
    Chatbot
  • US$20 hourly

    • 4.8/5
    • (42 jobs)
    I am a professional Data Scientist, NLP and Machine learning Engineer, I provide real value from my clients confedential data in text,sheets and image. I help clients by providing the best solutions for their businesses. my clients are mostly from startups which brings challenging and exiting new project ideas, i help them to build bring those ideas to reality. I am an expert in solving the real business problem that will provide huge value to the business, increase their quality, quantity, production, and revenue of the company.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    HTML
    Google Cloud Platform
    Data Scraping
    Amazon Web Services
    JavaScript
    Flask
    Natural Language Processing
    Machine Learning
    Computer Vision
    PyTorch
    Python
    Deep Learning
    TensorFlow
    Data Science
  • US$40 hourly

    • 5.0/5
    • (7 jobs)
    A tech nomad looking for an immortality formula! For now, working on - 1. Custom AI Chatbot building platform powered by ChatGPT & Dialogflow. 2. AI Website Builder to generate websites in minutes. 3. AI post, graphic generation and scheduler for social media platforms . 4. Crawler for Social Listening & Brand Monitoring. 5. AI voice bot, AI calling & receiving system.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Web Development
    SaaS
    Full-Stack Development
    Data Scraping
    Data Visualization
    Artificial Intelligence
    API Integration
    SaaS Development
    API Development
    ChatGPT
    Deep Learning
    Machine Learning
    Natural Language Processing
    Chatbot
  • US$55 hourly

    • 5.0/5
    • (20 jobs)
    I am a Data Scientist and Machine Learning engineer, seeking opportunities to build models and conduct analyses that bring value and insight to clients in any industry.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    French
    Coding Art
    English
    Science
    SQL
    Data Science
    Machine Learning
    Deep Learning
    TensorFlow
    Python
    Natural Language Processing
    Python Scikit-Learn
    PyTorch
  • US$40 hourly

    • 4.9/5
    • (86 jobs)
    Hello, I am a Software Engineer with top-tier certifications, including an Expert-Vetted status on Upwork, specializing in chatbot and IVRS development. My comprehensive expertise spans a wide array of development frameworks including IBM Watson Assistant, Google Dialogflow ES and Dialogflow CX, Vertex AI, RASA Conversational AI, Amazon Alexa, Engati, Twilio, Dialog360, CHATFUEL, ManyChat, Landbot.io, Chatbot.com, Wati.io, and others. **Core Expertise in Large Language Models (LLMs):** Over the past year, I have been intensively working with OPENAI LLMs and Google Vertex AI LLM, focusing on Extractive and Generative Q&A systems applicable to both structured and unstructured text data sources like PDFs, DOCX files, websites, and Google Sheets. For complex applications involving long-term memory or learning from voluminous datasets, I implement vector databases such as Pinecone or Chroma to enhance performance. **Project Portfolio Across Diverse Industries:** I have successfully designed, developed, and deployed advanced chatbots tailored for various sectors, including airlines, restaurants, real estate, healthcare, e-commerce (such as Shopify platforms), dental clinics, event management, coaching/training, and recruitment agencies. My portfolio includes web chatbots, WhatsApp, Facebook, Telegram bots, voice bots, AI customer service bots, and SMS AI chatbots. **Comprehensive Multi-channel Chatbot Development:** I offer development services for multiple communication channels: web, social media platforms (including Facebook and Instagram chatbots), messaging apps (WhatsApp, Telegram), SMS, and voice bots/IVR systems. I adeptly utilize webhooks to ensure seamless integrations with existing infrastructure, be it Shopify, CRMs, or any backend system. **Advanced Natural Language Processing Capabilities:** My profound expertise in NLP/NLU empowers the chatbots I develop to accurately interpret user inquiries and deliver contextually appropriate responses. My robust problem-solving skills contribute to optimizing conversational flows and enhancing user engagement. **Additional Technical Proficiencies:** I am skilled in building dynamic web applications using Flask, AJAX, HTML, CSS, Twilio, Google Cloud App Engine, Firebase, JavaScript, Google Maps, Vertex AI Vision, and Vertex AI Models, ensuring sophisticated and scalable solutions. **Demonstration Available:** I am keen to showcase the capabilities of the AI applications I develop. A live demo can be arranged during an initial meeting for a more comprehensive review. Let’s connect to discuss your project needs in detail. I am excited to leverage my skills to contribute to your objectives and provide any additional information required. Looking forward to the opportunity to collaborate.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    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$25 hourly

    • 5.0/5
    • (22 jobs)
    With over 10 years experience in Software Industry, I have experience working across various domain and developing interesting software applications/projects. Following are the development service I offer for different areas from core python programming to ML & NLP areas: 1. Datascience areas catered to: NLP (Natural language processing), Deep nueral network (deep learning), Model building, training and evaluation 2. Custom model development. I have developed custom models that provide more accuracy. I was able to build my own custom model, train and fit the data to provide improved accuracy. I have researched on many ways to optimize models and was able to build a good model suitable for Decision making systems and prediction systems, such as recommender, graph based application, prediction systems, etc 3. I have done projects related to automation, classification and prediction systems such as Sentiment analysis, Web scraping, Multiweb page scraping, Chat bots, Bank loan acceptance system based on historical records using predictive modelling - this can be extended to insurance, medical etc, Content parsing and autocompletion NLP, match making system based on Graphical models using machine learning and many more Current Projects: 1. Automated Minutes of Meeting generation and emailing using Speech recognition (Speech to text) and Natural language processing (NLP) 2. Decision Making system - This is based on neural networks. This decision making system is custom built by myself, itis a platform on top of which you can place car automation system, Bank automation, Interview automation, etc. Current I am developing for Interview automation, soon I will start developing car automation module based on available time. Awards: 1. Top coder award 2. GEM award for extending beyond office hours to complete a software application within 2 weeks 3. Named Speed Coder for developing an application 30 days ahead of plan Please hire me if you have any interesting ideas or projects. I can help you to make it come together and give you a quality product. Thanks and regards, Avinash
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Artificial Intelligence
    Data Analysis
    Machine Learning
    pandas
    Neural Network
    Machine Learning Model
    Python Scikit-Learn
    TensorFlow
    Python
    Data Science Consultation
    Deep Learning
    NLTK
    Model Optimization
    Natural Language Processing
    Keras
  • US$50 hourly

    • 5.0/5
    • (9 jobs)
    I am Muhammad Ahmad, an expert machine learning engineer with a strong background in deep learning, computer vision, and natural language processing (NLP). I specialize in leveraging large-language models (LLMs) and developing advanced chatbot systems. With hands-on experience in various cutting-edge technologies, I am confident in delivering exceptional results for your ML needs. Skills: AI Chatbots Large-Language Models (LLMs) Retrieval Augmented Generation (RAG) LangChain Natural Language Processing (NLP) Vector Databases (Qdrant, Pinecone, Chroma) AWS Services (Kendra, S3, Lambda, etc.) Airtable Nextcloud Firestore (Firebase) Portkey Machine Learning Deep Learning Computer Vision TensorFlow PyTorch Keras Classification Regression Neural Networks Random Projections Feature Engineering Face Detection Image Labeling Sentiment Analysis Text Embeddings Information Retrieval Hugging Face Transformers Sentence Transformers Data Access Streaming Capabilities AWS Deployment Lambda CodeCommit Google Search API Projects: AI Advisor Chatbot AI Dispute Letter Generation System Hubspot Tickets Sentiment Analysis AI Content Generator (with latest data and RAG) AI Text Reviewer AI Fact Checker AI Consultant Chatbot QChat (AI Q/A Chatbot) Sentiment Analysis Image Demographics Detection Services Deployment and Fixing News Recommendation System Currency Exchange Rate Prediction - Time Series Forecasting Models Training and Fine-tuning
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    GPT Chatbot
    Sentiment Analysis
    Retrieval Augmented Generation
    AI Agent Development
    Vector Database
    AI Chatbot
    LangChain
    Hugging Face
    AWS Lambda
    Prompt Engineering
    Natural Language Processing
    Neural Network
    Deep Learning
    Machine Learning
    Python
  • US$25 hourly

    • 4.9/5
    • (9 jobs)
    🚀 Experienced AI and ML professional with a track record of delivering cutting-edge digital solutions. 💡 Specialized in developing custom chatbots, advanced computer vision models, and fine-tuning NLP algorithms to cater to unique business needs. 🌍 Worked with clients across Europe and the US, providing AI-enhanced web and mobile applications. 💻 Technical expertise: Python, TensorFlow 2.0, PyTorch, AWS, Azure, GCP, MySQL, Power BI, Tableau. 🔧 Proficient in front-end technologies: React Js, Node.js. Back-end frameworks: Django, Flask. Server-side programming: PHP. 📱 Skilled in creating responsive mobile applications for Android and iOS using Flutter, Kotlin and Swift. 💼 Experience integrating e-commerce solutions with AI, such as Magento, and Shopify, to offer personalized shopping experiences. 🔍 Data-driven approach with expertise in data management, machine learning model development, and training. 🔒 Strong background in security automation, SOAR, and response, with knowledge of Splunk and cybersecurity use cases. ✔️ Excellent team player with strong written and verbal communication skills. 📈 Passionate about leveraging AI and ML to drive businesses to the forefront of digital innovation. I look forward to working with you and helping your business succeed!
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Machine Learning
    Computer Vision
    Software Consultation
    Data Analysis
    React
    Node.js
    Chatbot Development
    Artificial Intelligence
    Natural Language Processing
    API Integration
    Django
    Flask
    Python
    Database Architecture
  • US$50 hourly

    • 5.0/5
    • (52 jobs)
    🌟 Full-stack developer with a strong foundation in AI and NLP, building cutting-edge software solutions that leverage the power of language and data. 🛠️ Technical Expertise: With a solid foundation in NodeJS, React, and Angular, I have successfully built dynamic and user-friendly interfaces that enhance the overall user experience. My proficiency in JavaScript and TypeScript ensures clean and efficient code. 🐳☁️ DevOps and Cloud Proficiency: I am well-versed in modern DevOps tools like Docker, Kubernetes, Terraform, and Jenkins. This expertise enables me to ensure smooth deployment and efficient management of cloud infrastructure on platforms like Firebase, Google Cloud Platform, and Amazon AWS. 🤖 Chatbots and Voice Apps: Adding intelligent and interactive features to applications is a passion of mine. I have hands-on experience in building chatbots using platforms like Dialogflow, RASA, and IBM Watson. Additionally, I can develop captivating voice app solutions for Amazon Alexa and Google Assistant, enhancing user engagement. 🤝 Collaboration and Quality Assurance: Proficient in version control tools like Git and platforms such as GitHub, Bitbucket, and GitLab, I ensure seamless collaboration within development teams. My dedication to delivering bug-free and high-performing applications is reinforced by employing testing frameworks like Jest and Mocha. My ultimate goal is to leverage cutting-edge technology to enhance customer experiences and boost engagement. Let's work together to bring your ideas to life and achieve your business goals in the most efficient and effective way possible! Feel free to reach out, and I'll be more than happy to discuss how I can contribute to your project's success. 😊 ------------ Generative AI, AI Chat, GPT, ChatGPT, AI Development, Natural Language Processing, Conversational AI, Tech Innovation, Web Development, AI Chatbots, Full Stack Dev, NodeJS, React, Angular, JavaScript, TypeScript, DevOps, Cloud Infrastructure, Docker, Kubernetes, Terraform, Jenkins, Firebase, Google Cloud, AWS, Dialogflow, RASA, IBM Watson, Voice Apps, Amazon Alexa, Google Assistant, Collaboration, Quality Assurance, Git, GitHub, Bitbucket, GitLab, Testing Frameworks
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Terraform
    CI/CD
    Kubernetes
    Ansible
    Docker
    Google Cloud Platform
    Dialogflow
    Chatbot Development
    Natural Language Processing
    Python
    Amazon Web Services
    Node.js
    TypeScript
    JavaScript
    React
  • US$110 hourly

    • 5.0/5
    • (41 jobs)
    I'm a Python and C++ developer with 17 years of experience. I can efficiently handle a wide variety of tasks in data science, machine learning, software architecture and debugging, and more. I'm most interested in speech and audio processing. I'm good at writing, and always prioritize clear communication in my work. After graduating with a dual Bachelor's Degree in 2004, I was the lead developer of a product for distributed entity resolution and name matching at a Washington, DC area contractor for 6 years. Starting with an existing prototype and legacy C++ libraries, I combined Python and C++ to create a high-performance, distributed tool for use by data analysts. I documented the code and created automated tests, then trained several new developers who joined the team. I wrote our user documentation, and after our first release to customers, I worked with them closely to add new features and fix bugs. In writing and maintaining a high-performance distributed application I became proficient with the POSIX API including threading, the file system, and networking. Since leaving this contractor, I have been developing my own software product for foreign language learning. It takes user input from the microphone, and uses machine learning to present appropriate study material. The product is still in development. The prototype uses Python with NumPy, SciPy, Matplotlib, and Torch, and I have become proficient in using these tools to process and explore data and develop machine learning models. I also developed a speech corpus from public domain data, aligned the transcriptions with the audio using Kaldi, and extracted spectral features to be used in my speech processing pipeline. My dual Bachelor's is in Computer Science, and International Languages and Cultures - French. I studied computer science in Bordeaux, France for one semester and speak and write French fluently. My native language is American English. I also studied Chinese for 2 years in college, and taught English in China for one year after graduation. I speak Mandarin fluently and read and write Chinese. I have done professional translation work from both French and Chinese to English, including a translation of Xu Dan's book titled Introduction to Chinese Syntax, published by l'Asiathèque. I have done editing and translation work for Xu Dan and other linguists on many projects over the past 18 years. In both this and my software development work, I take pride in producing high-quality work.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Data Mining
    Scripts & Utilities
    Computational Linguistics
    Linguistics
    Automatic Speech Recognition
    Data Science
    Machine Learning
    Python
    Natural Language Processing
    NumPy
    Deep Learning
    Model Optimization
    PyTorch
    SciPy
    C++
  • US$45 hourly

    • 5.0/5
    • (10 jobs)
    🤖 Senior AI Chatbot and Gen AI Developer | 6+ years of experience #Chatbots #GPT4 #LLMs #Generative AI #Llama 3 #Claude 3 #Gemini #Rasa #DialogFlow # LangChain #OpenAI #RAG As an experienced developer for over 6 years, I am a dedicated and reliable professional with a passion for meeting the unique needs of each client in AI Chatbots development. I hold a master's degree in Integrated Systems from the Institut National des Sciences Appliquées in France, specializing in neural networks, NLP, LLMs, Generative AI, Conversational AI, Embedding to which I dedicate a lot of passion to master it perfectly to build great AI apps to help you succeed. I am highly proficient in LLM models like GPT-4, Claude 3, Llama 3, Vector stores and Python for creating agents for various purposes, including context-aware chatbot agents, Document Question Answering agents, complex SQL and NoSQL queries using AI, AI integration with APIs, Summarization, Data extraction and more. When you partner with me, you can be assured that I will deliver a high-quality product on time and within the guaranteed budget. Over the years, I have delivered both large and small projects, simple or complex, working individually or as part of development teams. I look forward to collaborating with you on your next AI project.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Conversational AI
    OpenAI API
    Machine Learning
    Deep Learning
    LLM Prompt
    Python
    Kubernetes
    Chatbot
    Generative AI
    Pinecone
    LangChain
    OpenAI Embeddings
    ChatGPT
    Prompt Engineering
  • US$99 hourly

    • 4.9/5
    • (41 jobs)
    𝗪𝗵𝗼: I am an expert-vetted (Top 1% of Upwork) tech professional rooted in data driven AI, having a deep background in business development and in product development. 𝗪𝗵𝗮𝘁: Work in cross functional teams and derive tangible AI ROI with the end goal to deliver user-centric data products. 𝗛𝗼𝘄: Understand the business and domain, devise clear roadmaps, onboarding the stakeholders, bi-directional educative communication and build the tech that sells. 𝗪𝗵𝘆: Breathing data & AI for 𝟼+ years Successfully delivered 𝟹𝟻+ end-to-end projects (Machine learning / Data Science / Time-Series / Computer Vision / NLP / AI) With 𝟷𝟶𝟶% Job success score 𝟼𝟶%+ long-term clients and 𝟹𝟸+ superlative reviews resulting for forged professional partnerships A solid base in Data Engineering + Data Science + MLOps forged with Masters in Advanced Mathematics. Deployed cutting-edge applications by incorporating Machine Learning, Computer vision, NLP, GenAI (LLMs) across varied industry verticals. I specialize in Natural language Processing (My work experience ranges from statistical NLP methods to latest transformer based LLMs and everything in between). Building automated ML workflows with active learning, continuous model life cycle monitoring and improvement in model performance metrics by new data streaming. Simply put, we productionize AI for early traction and continuous revenue generation by striking a balance of tech debts vis-à-vis go-to-market strategies. 𝘌𝘹𝘤𝘦𝘳𝘱𝘵 𝘧𝘳𝘰𝘮 𝘵𝘩𝘦 𝘭𝘢𝘵𝘦𝘴𝘵 𝘳𝘦𝘷𝘪𝘦𝘸 𝘰𝘯 𝘎𝘦𝘯𝘈𝘐 𝘱𝘳𝘰𝘥𝘶𝘤𝘵 𝘣𝘶𝘪𝘭𝘥𝘪𝘯𝘨: "…𝚒𝚗𝚌𝚛𝚎𝚍𝚒𝚋𝚕𝚢 𝚔𝚗𝚘𝚠𝚕𝚎𝚍𝚐𝚎𝚊𝚋𝚕𝚎 𝚊𝚋𝚘𝚞𝚝 𝙰𝙸 𝚝𝚘𝚘𝚕𝚜 𝚊𝚗𝚍 𝚖𝚘𝚍𝚎𝚕𝚜. 𝙾𝚞𝚛 𝚎𝚡𝚙𝚎𝚛𝚒𝚎𝚗𝚌𝚎 𝚠𝚘𝚛𝚔𝚒𝚗𝚐 𝚠𝚒𝚝𝚑 𝚑𝚎𝚛 𝚠𝚊𝚜 𝚙𝚘𝚜𝚒𝚝𝚒𝚟𝚎. 𝚂𝚑𝚎 𝚒𝚜 𝚎𝚡𝚝𝚛𝚎𝚖𝚎𝚕𝚢 𝚖𝚎𝚝𝚑𝚘𝚍𝚒𝚌𝚊𝚕 𝚊𝚗𝚍 𝚍𝚎𝚝𝚊𝚒𝚕-𝚘𝚛𝚒𝚎𝚗𝚝𝚎𝚍 𝚊𝚗𝚍 𝚑𝚊𝚜 𝚑𝚒𝚐𝚑 𝚜𝚝𝚊𝚗𝚍𝚊𝚛𝚍𝚜 𝚏𝚘𝚛 𝚑𝚎𝚛 𝚠𝚘𝚛𝚔. 𝚆𝚎 𝚊𝚕𝚜𝚘 𝚊𝚙𝚙𝚛𝚎𝚌𝚒𝚊𝚝𝚎𝚍 𝚑𝚎𝚛 𝚠𝚘𝚛𝚔 𝚎𝚝𝚑𝚒𝚌. 𝚆𝚘𝚞𝚕𝚍 𝚠𝚘𝚛𝚔 𝚠𝚒𝚝𝚑 𝚑𝚎𝚛 𝚊𝚐𝚊𝚒𝚗!" If you are interested in building it right, ping me! 🤝🏻 To know more please visit www totemxlabs dot com!
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Large Language Model
    Computer Vision
    Retrieval Augmented Generation
    Generative AI
    ETL Pipeline
    Time Series Analysis
    Machine Learning
    Deep Learning
    Natural Language Processing
    Recommendation System
    Data Engineering
    Data Science
    Prompt Engineering
  • US$120 hourly

    • 5.0/5
    • (21 jobs)
    ⭐ Expert-Vetted - part of top 1% experts on Upwork I specialise in Machine Learning for NLP applications, with 5+ years experience as a NLP Engineer. I currently focus on Generative AI & RAG pipelines, using LLMs like GPT3.5, GPT4, and open-source solutions like Llama, Mistral, Zephyr. Specifically, I do ML training, fine-tuning, model deployment, LangChain app development, text embedding and prompt engineering. ⭐️ What sets me apart from the mass of "AI experts" on Upwork ? 👉 over 3 years experience working for industry leaders such as Amazon and Apple, developing Natural Language Understanding for smart assistants Alexa and Siri. I have been through extremely competitive recruiting processes to become an NLP Engineer, and worked alongside top talents, delivering innovative solutions with the highest standards. I left Amazon at the end of 2021 to pursue my freelancing career, here is what Amazon wrote in my exit letter: ❝ Ms. Pierre possessed outstanding and profound knowledge and great expertise, which she continuously used in a highly profitable manner for our company’s benefit. Due to her excellent analytical skills and very quick comprehension, she developed perfect solutions, which she consistently and successfully implemented into practice. Ms. Pierre planned all of her work very well, she always delivered her projects on time and was highly result-oriented. She was always reliable and highly accurate in her work.❞ My expertise: ✔️Design and develop advanced AI/NLP solutions for NLU, NLG, chatbot development, conversational/generative AI, Q&A, information extraction, text classification, summarizig, NER and more ✔️Transformers models: auto-encoders (GPT3, PGT4, PaLM, Llama2, Mistral..), auto-regressive (BERT, RoBERTA), seq2seq (T5..) ✔️HuggingFace Transformers and Sentence Piece, open source LLMs & OpenAI solutions ✔️Fine-tuning and optimization techniques (PEFT, QLoRA) ✔️ML/DL Frameworks and libraries: PyTorch, sickit-learn, SpaCy ✔️LLMs applications with LangChain / Llama Index ✔️Retrieval-augmented generation RAG: VectorDB (Pinecone, ChromaDB, FAISS..), Embeddings, Retrieval agents ✔️End2end solutions: AWS Sagemaker, Docker, AWS Lambda, RESTful API ✔️Data ingestion, cleaning, analysis, pre-processing, SQL ✔️8 years experience with best practices for Python development, I hold a Master Degree in Software Engineering Do you have a business idea for an AI solution ? Or do you have a problem that could be solved with NLP & ML techniques ? Are you looking to streamline your processes and integrate automation ? Or just curious about how to apply Generative AI to your specific use case ? ➤➤➤ Book a consultation 👇 💼 Check-out my GitHub (lidiapierre) for my latest projects 🤗 I upload models, datasets & demos on HuggingFace Hub (lidiapierre) ⚡ I stay up-to-date with latest research and tooling, and love to contribute to open-source projects Please note that I am not a web/mobile/front-end developer, or an expert in speech-to-text, image generation or computer vision, but I can handle the basics :) Let's collaborate 🚀
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Chatbot Development
    Generative AI
    Docker
    Vector Database
    Llama 2
    GPT-3.5
    Large Language Model
    LangChain
    Transformer Model
    Python
    PyTorch
    BERT
    Amazon SageMaker
    Transfer Learning
    Natural Language Processing
  • US$50 hourly

    • 5.0/5
    • (9 jobs)
    I have a proven track record of creating advanced high quality end-to-end products with over 𝟱+ 𝐲𝐞𝐚𝐫𝐬 𝐨𝐟 𝐞𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐢𝐧 𝐟𝐮𝐥𝐥 𝐬𝐭𝐚𝐜𝐤 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭 𝐚𝐧𝐝 𝐝𝐞𝐯𝐞𝐥𝐨𝐩𝐢𝐧𝐠 𝐀𝐈-𝐩𝐨𝐰𝐞𝐫𝐞𝐝 𝐬𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬 and establishing mutually beneficial working relationships that foster growth and long-term partnerships. 𝐊𝐞𝐲 𝐒𝐤𝐢𝐥𝐥𝐬: 𝐂𝐡𝐚𝐭𝐛𝐨𝐭 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: 🔸ChatGPT, GPT-3,GPT-4, GPT-4 Turbo, OpenAI, LlaMa, BERT, BARD, HuggingFace, IBM Watson Assistant 🔸Transformers, Botpress, Dialogflow, Flow.AI, Langchain 🔸Chatbot Integration, API Development, Prompt Engineering, Model Training and Fine-Tuning, Conversational Design, Sentiment Analysis, Named Entity Recognition (NER), Text Classification, Language Generation, Speech-to-Text Integration, Intent Recognition 𝐈𝐦𝐚𝐠𝐞 𝐆𝐞𝐧𝐞𝐫𝐚𝐭𝐢𝐨𝐧: 🔸GANs, DeepDream, DALL-E, CLIP, Stable Diffusion 🔸TensorFlow, PyTorch, Keras, OpenCV, Detectron, YOLO, Tesseract, OCR , Scikit-image, Caffe2, Hugging Face Transformers 𝐂𝐨𝐧𝐯𝐞𝐫𝐬𝐚𝐭𝐢𝐨𝐧𝐚𝐥 𝐀𝐈 / 𝐂𝐚𝐥𝐥𝐢𝐧𝐠 𝐀𝐠𝐞𝐧𝐭𝐬: 🔸DeepVoice, Google Duplex, Microsoft DeepSpeech, Mozilla DeepSpeech, Google Text-to-Speech API, Microsoft Azure Speech SDK 🔸Microsoft Bot Framework, Rasa, Wit.ai, Deepgram, Mozilla DeepSpeech, SpeechRecognition 𝐖𝐞𝐛 𝐚𝐧𝐝 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: 🔸𝐅𝐫𝐨𝐧𝐭-𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Skilled in React, Angular HTML5, CSS3, Bootstrap , JavaScript, jQuery, VueJs , Vuex, Vuetify, D3.js for creating dynamic and user-friendly interfaces. 🔸𝐁𝐚𝐜𝐤-𝐄𝐧𝐝 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Expert in Node.js, PHP, Laravel, Python, Django, Flask, Fast, RESTful API, GraphQL for server-side development for smooth functionality and high performance. 🔸𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭 𝐅𝐫𝐚𝐦𝐞𝐰𝐨𝐫𝐤𝐬/𝐋𝐢𝐛𝐫𝐚𝐫𝐢𝐞𝐬: Vue.js, Next.js, Nuxt.js, Gatsby.js. 🔸𝐒𝐚𝐚𝐒 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Experienced in creating efficient Software as a Service (SaaS) solutions. 🔸𝐀𝐖𝐒 (𝐀𝐦𝐚𝐳𝐨𝐧 𝐖𝐞𝐛 𝐒𝐞𝐫𝐯𝐢𝐜𝐞𝐬): Amazon Rekognition, AWS Cognito, AWS Lambda. Expertise in deploying and managing applications on AWS. 🔸𝐃𝐨𝐜𝐤𝐞𝐫: Proficient in containerization with Docker for easy deployment across various environments. 🔸𝐃𝐚𝐭𝐚𝐛𝐚𝐬𝐞 𝐄𝐱𝐩𝐞𝐫𝐭𝐢𝐬𝐞: MySQL, DynamoDB, MongoDB, PostgreSQL, Firebase. 🔸𝐀𝐏𝐈 𝐈𝐧𝐭𝐞𝐠𝐫𝐚𝐭𝐢𝐨𝐧: RESTful, Fast APIs and Web Services, Payment Gateway - Stripe, PaypalGateway, Google Map API, GPS, Social Media Integration(Facebook, Twitter, Instagram, Youtube, Google+, LinkedIn, Email, Pintrest, Twilio). 🔸𝐂𝐫𝐨𝐬𝐬 𝐏𝐥𝐚𝐭𝐟𝐨𝐫𝐦 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: React Native, Flutter 🔸𝐍𝐚𝐭𝐢𝐯𝐞 𝐌𝐨𝐛𝐢𝐥𝐞 𝐀𝐩𝐩 𝐃𝐞𝐯𝐞𝐥𝐨𝐩𝐦𝐞𝐧𝐭: Android and iOS (Java & Swift) 𝐖𝐡𝐚𝐭 𝐈 𝐁𝐫𝐢𝐧𝐠 𝐭𝐨 𝐭𝐡𝐞 𝐓𝐚𝐛𝐥𝐞: 🔸 Unparalleled expertise in AI and machine learning 🔸 Innovative AI design and development 🔸Equipped to handle both back-end and front-end development for a comprehensive approach to your project. 🔸Best coding practices followed to create scalable and mature products. 🔸Codes and models thoroughly tested and analyzed. 🔸Commitment to excellence by being responsible with tasks undertaken which helps in nurturing successful long-term collaborations. 🔸Adaptable work schedule, catering to clientele from around the globe. 🔸Strict adherence to punctual project completion and efficient resource utilization. 𝐅𝐫𝐞𝐞 𝐂𝐨𝐧𝐬𝐮𝐥𝐭𝐚𝐭𝐢𝐨𝐧: Let's schedule an introductory call, exchange ideas and discover the possibilities of working together. Just click on the '𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛' button and discuss how I can contribute to the success of your project. If you're looking for solutions that are not only of high quality but also cater for your unique requirements, let's connect and discuss how we can use these skills to help you achieve your project goals.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    AWS Development
    Mobile App Development
    Web Development
    Full-Stack Development
    AI Text-to-Speech
    AI Speech-to-Text
    Generative AI
    AI Chatbot
    Artificial Intelligence
    Automatic Speech Recognition
    Natural Language Processing
    Computer Vision
    Deep Learning
    Machine Learning
    AI App Development
  • US$200 hourly

    • 5.0/5
    • (431 jobs)
    I am a contracts attorney with over 24 years of experience at General Electric, Teachers College Columbia University, and Siemens Energy, where I've drafted, negotiated, and executed billions of dollars of large, complex, cutting-edge technology contracts across the globe. I am an expert. Currently, I have my own practice where my focus spans a wide range of contractual agreements including: ● influencer ● partnering ● publishing ● SaaS ● IP licensing ● technology transfer ● website terms of use ● CCPA & GDPR compliant privacy policies ● IT outsourcing ● cloud services ● residential and commercial construction ● subcontractor ● education ● FERPA ● medical ● HIPAA ● mergers and acquisitions ● employment ● commercial lease ● equity share ● equipment sale & lease ● franchise ● travel ● confidentiality ● non-compete ● RFP/RFQ ● FAR ● AIA ● and more…. I write clear and concise documents, that are accurate, balanced, and marketable. I provide practical advice on complex contractual terms. I ensure technical excellence by drafting prudent agreements and promptly answer technical queries about contracts law and best practices. I also advise on contractual disputes to achieve the most favorable outcomes. Seeing the data revolution, I'm also developing Contract Reader - an artificial intelligence algorithm that reads your contract and displays significant risk issues. You don't have to read the boring stuff! This is a revolutionary form of legal service that's immediate, accurate, and very inexpensive.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Business Consulting
    Natural Language Processing
    Employment Consideration
    Drafting
    The Florida Bar
    Transportation & Warehousing
    Intellectual Property Law
    Contract Negotiation
    Contract Law
    Contract Drafting
    Data Mining
    Legal Research
    Legal Consulting
    Corporate Law
  • US$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 Natural Language Toolkit (NLTK) Specialists
    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$50 hourly

    • 5.0/5
    • (18 jobs)
    Need a process automated? You're in the right place! I specialize in: ✅ Web automation ✅ Mobile automation ✅ Desktop software automation I am also very experienced in information security: 🔒 Safeguarding businesses against cyber threats 🔒 Mitigating security vulnerabilities Let's explore: 🤖 AI and advanced automation solutions to scale your business 🔍 Cutting-edge information security technologies to strengthen your operations I’m here to help: 🚀 Achieve your growth goals with technology 🚀 Tailor our expertise to your specific security needs Your priorities are my focus: 🔑 Navigating the digital landscape securely 🔑 Addressing your unique concerns and aspirations Let's talk about your business journey: 🌟 What challenges do you anticipate in the digital world? 🌟 How can we work together to position your business at the forefront of innovation?
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Appium
    Selenium
    Computer Vision
    Natural Language Processing
    Reverse Engineering
    Artificial Intelligence
    Machine Learning
    Web Scraping
    C#
    Python
    Penetration Testing
    Information Security
  • US$60 hourly

    • 5.0/5
    • (21 jobs)
    Are you struggling to find a developer who understands your needs and can deliver high-quality solutions efficiently? Look no further! I specialize in creating insightful dashboards, data-driven web applications, and custom AI agents that help businesses like yours make informed decisions with ease. My clients have consistently praised my ability to present complex data in a user-friendly manner that drives results. Here’s what I can offer you: Data Analysis and Visualization: Leveraging tools like Plotly and Dash to convert raw data into valuable insights, helping you make strategic decisions faster. Web Development: Building reliable and scalable web applications with frameworks like Django, Flask, and Dash. AI and NLP Development: Designing customized RAGs, chatbots, and intelligent agents using LangChain, LangGraph, and OpenAI, tailored to automate and enhance your workflows. Web Scraping: Extracting valuable data from various online sources using advanced web scraping techniques to support your analytics and decision-making needs. Machine Learning and Data Science: Developing predictive models and machine learning algorithms to solve complex problems, such as property condition classification and value estimation, among others. Rapid Prototyping: Developing quick Proof of Concepts (POCs) and Minimum Viable Products (MVPs) to validate your ideas and iterate based on feedback, ensuring a perfect fit for your needs. Why choose me? Quality Assurance: You won’t have to worry about the technical quality or the technologies used—I take care of it all. Clarity and Confidence: You’ll gain a clear understanding of the solution being developed, boosting your confidence in the project's outcome. Problem-Solving Expertise: No more feeling stuck; I help you move forward with innovative solutions. Efficiency and Effectiveness: I focus on maximizing development efficiency, helping you make the most of your data and time. Technologies and Tools I Use: - Python (Django, Flask, FastAPI) - Dash, Plotly - LangChain, LangGraph - OpenAI (GPT-4, API Integrations) - PostgreSQL, MySQL, MongoDB - CI/CD (Docker) - Nginx, Apache - HTML, CSS, Bootstrap, JavaScript, JQuery, Reactjs, Vuejs Let’s collaborate to bring your ideas to life and create solutions that propel your business forward. From initial research to final deployment, I’ll be there to guide you every step of the way. Interested in working together? 🟢 Click the button in the top right-hand corner to send me a message. 💬 Share the initial details of your project. 📞 Book a quick call to see how I can help you achieve your goals.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    React
    Data Scraping
    Dash
    Plotly
    Data Cleaning
    Vue.js
    jQuery
    JavaScript
    RESTful API
    Django
    Machine Learning
    Data Science
    Data Visualization
    Data Analysis
    Python
  • US$48 hourly

    • 4.6/5
    • (31 jobs)
    4+ years of experience in Chat BOT development on Microsoft bot framework with cognitive services and Artificial intelligence engines. I worked on C# and .NET platforms and have expertise in Microsoft Azure cloud and services. I have worked for chat bot projects related to Human Resources, Retail Industry and Market Shares sectors, customer service, Recruitment processes, Knowledge management systems, Azure management bot, meeting time and room booking scenarios. I have implemented Cognitive services in my chat bots like : Emotion API (for detecting emotions from pictures), Computer vision API(for recognizing objects ), Custom computer vision API, OCR technologies (for reading texts from images), Face API (for recognizing trained faces from a group of people using deep learning), Bing search, Bing maps, Bing News, Bing Spell check APIs Text Analytics API (for detecting sentiments out of the sentences), Video Indexer API (Analyzing videos and sentiments), Office 365 APIs, Microsoft Graph Apis, LUIS.AI (for AI modelling) , QNA maker API and the Azure search using cosmos Db. I will work in order to create the best possible solution for you. I always tend to deliver quality and respect deadlines and budget. Feel free to contact me and lets work together.
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Microsoft Bot Framework
    Microsoft Azure
    C#
    Live Chat Software
    Chatbot Development
    ASP.NET MVC
    JavaScript
    Bot Development
    Microsoft Azure SQL Database
    Artificial Intelligence
    Machine Learning
    Chatbot
    Natural Language Processing
  • US$15 hourly

    • 5.0/5
    • (19 jobs)
    𝗜'𝗺 𝗵𝗲𝗿𝗲 𝘁𝗼 𝗵𝗲𝗹𝗽 𝘆𝗼𝘂 𝗮𝗰𝗵𝗶𝗲𝘃𝗲 𝘆𝗼𝘂𝗿 𝗴𝗼𝗮𝗹𝘀 🎯 𝗜𝗠𝗣𝗥𝗘𝗦𝗦𝗜𝗩𝗘 𝗦𝗧𝗔𝗧𝐔𝗦 𝗢𝗡 𝗨𝗣𝗪𝗢𝗥𝗞: 18+ projects, 🏆 Top Rated ⭐ Cheerful reviews by past clients 💼 Certified React Developer 👨‍💻 4+ Years of Experience 🏆 10k+ Earning on Upwork. 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. AI-Driven Innovation 🔁 Skilled in precise Prompt Engineering and deploying AI Agents and OpenAI Assistants. Technologies Vector Stored Database Specialization 🧠 - Pinecone - FAISS, - Chromadb 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 Natural Language Toolkit (NLTK) Specialists
    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

    • 4.9/5
    • (31 jobs)
    🥇 Hand picked by Upwork as "Expert-Vetted". This highlights talent that has passed a thorough pre-screening process by experts in their field. These elite freelancers and agencies have been evaluated by our Talent Managers for their expertise and excellent soft skills. They represent the Top 1% of talent on Upwork. 🏆 Experienced Data Scientist & Machine Learning Engineer from #1 enterprise software company in the world 🤖 Extensive work with industrial, R&D and start-up scale projects focusing on Data Science, Machine Learning Engineering and Full Stack Development such as: 🏢 SAP ➝ #1 enterprise software company in the world. Clients include Greggs, NHS, MindTree, GSK, LSEG and many more... 😇 Halo ➝ R&D focused on real human impact with emerging technology. 🆙 Upwork ➝ I've built great relationships with all my clients and pride myself on a 5 ⭐ rating and 100% success rate! My clients range from global corporations to personal projects & startups. My core skillset lies in the delivery of end-to-end Data Science. Everything from a deep discovery phase, the exploratory data analysis, to the engineering of Machine Learning algorithms and finally the communication & integration of Artificial Intelligence into business processes and systems, I can help you with. I also have expertise in all aspects of the technology stack including server configuration, database creation, backend development, frontend web development and API design 🧑🏽‍💻 I’m naturally curious and creative, I enjoy building innovative solutions using Artificial Intelligence to solve difficult problems by thinking outside of the box. I can add a degree of flair and creativity to your project alongside my technical expertise to deliver something unique and bespoke for your needs. ❓WHAT MAKES ME DIFFERENT? 💡 Creativity ➝ A skill that I believe is commonly overlooked with technology. Although I have a technical background, my passion are the creative arts and I am passionate about creating solutions that solve problems. I strive to recommend unique solutions, design bespoke architectures and overall build something that is perfect for you. 🗣 Communication ➝ No Data Science project is complete until the business buys into its value. I’ve seen so many projects in my career fail at this stage. I am a clear, confident and empathetic communicator with vast experience in public speaking and enablement. I earned a “Gifted Public Speaker” award at SAP and was Head of Enablement for Machine Learning across EMEA, designing and delivering technical training to over 200 consultants. 🤝 Trust ➝ I have been on the hiring side of Freelancers before and I know that it can be difficult to find the right match. I am a friendly, always open, approachable person that is keen to build trust and rapport with you straight from the start. I am here to build long lasting & fruitful relationships and to build technology solutions that have a real impact for your business. You can rely on me to be open, honest, upfront and advisory with my approach 👍🏽 I'm always happy to have a chat, please reach out to me if you'd like to talk!
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    Mathematical Modeling
    Curriculum Development
    Artificial Intelligence
    Virtual Reality
    Digital Signal Processing
    App Development
    Machine Learning
    Data Science
    Model Optimization
    Supervised Learning
    Data Science Consultation
    Python
    Natural Language Generation
    Natural Language Processing
    Computer Vision
  • US$30 hourly

    • 5.0/5
    • (4 jobs)
    Hello there! I'm delighted to have you visit my Upwork profile. As an AI Developer, ML Expert, and Full Stack Developer with a passion for cutting-edge technology, I am committed to providing top-notch solutions that harness the power of Artificial Intelligence to transform your business. I take immense pride in delivering results that exceed my clients' expectations. My dedication to quality, efficient problem-solving, and attention to detail ensures that the projects I undertake are executed to perfection. With a strong ability to understand your business requirements, I will collaborate closely with you to devise the most fitting AI strategy that aligns with your goals. Here's what I bring to the table: 🚀 AI Development: From conceptualization to implementation, I specialize in developing AI-powered applications that can make your business smarter, more efficient, and future-ready. 🚀 Machine Learning Expertise: Leveraging the latest advancements in Machine Learning, I can create predictive models, recommendation systems, and data-driven solutions tailored to your specific needs. 🚀 Full Stack Development: With a solid background in Full Stack Development, I can seamlessly integrate AI capabilities into your existing systems or build feature-rich applications from scratch. 🚀 Python Prowess: Python is my language of choice for AI and ML projects. Its versatility and extensive libraries make it the perfect tool to craft high-performance AI solutions. 🚀 Natural Language Processing (NLP): I'm well-versed in NLP, enabling me to develop sophisticated chatbots, language translators, sentiment analyzers, and more. 🚀 Chatbot Specialist: Need a chatbot for your website or customer support? I can create conversational AI chatbots that will engage and assist your users effectively. Let's revolutionize your business with AI! If you're ready to take your business to new heights with AI-driven innovation, don't hesitate to reach out to me. I'm excited to hear about your ideas and discuss how my expertise can create tailored AI solutions to elevate your enterprise. Click that "Contact" button now, and let's embark on an extraordinary AI journey together! Thank you for considering my profile. I look forward to connecting with you soon!
    vsuc_fltilesrefresh_TrophyIcon Natural Language Toolkit (NLTK) Specialists
    LangChain
    AI App Development
    AI Video Generation
    AI Audio Generation
    AI Text-to-Image
    AI Chatbot
    AI Text-to-Speech
    Computer Vision
    Generative AI
    Natural Language Processing
    Machine Learning
    Artificial Intelligence
    Node.js
    React Native
    Python
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