Hire the Best Amazon SageMaker Developers
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Uttamkumar T.

Surat, India

$40/hr
4.5
39 jobs

โœ… AWS Certified Machine Learning Specialist ๐ŸŸข ๐—ง๐—ผ๐—ฝ ๐—ฅ๐—ฎ๐˜๐—ฒ๐—ฑ ๐—ฃ๐—น๐˜‚๐˜€ ๐ŸŸข ๐— ๐—–๐—ฃ, ๐—”๐—œ ๐—”๐—ด๐—ฒ๐—ป๐˜๐˜€, ๐—ฅ๐—”๐—š, ๐—ฉ๐—ผ๐—ถ๐—ฐ๐—ฒ ๐—”๐—ด๐—ฒ๐—ป๐˜๐˜€ ๐ŸŸข 7+ ๐—ฌ๐—ฒ๐—ฎ๐—ฟ ๐ŸŸข Available now ๐ŸŸข Top Rated Plus ๐Ÿ”ด Top 1% Talent on Upwork ๐ŸŸข ๐— ๐—–๐—ฃ, ๐—”๐Ÿฎ๐—”, ๐—ข๐—ฝ๐—ฒ๐—ป๐—–๐—น๐—ฎ๐˜„, ๐—–๐—น๐—ฎ๐˜‚๐—ฑ๐—ฒ ๐—–๐—ผ๐—ฑ๐—ฒ, ๐—Ÿ๐—ฎ๐—ป๐—ด๐—š๐—ฟ๐—ฎ๐—ฝ๐—ต โœ… Tech Stack & Expertise โ‡๏ธ AI & ML: Deep Learning, TensorFlow, PyTorch, Neural Networks, Generative AI, Data Science, NLP โ‡๏ธ LLM Engineering: OpenAI, ChatGPT API, LLaMA 3, Mistral, Mixtral, LoRA, QLoRA, DPO, RLHF, PEFT, Prompt Engineering, Vector DBs (Pinecone, Weaviate, FAISS), RAG Pipelines โ‡๏ธ AI Agents: AI Chatbots, Bots, Classifiers, Voice AI, TTS, STT, CrewAI, AutoGen โ‡๏ธ Agentic AI & Protocols: MCP (Model Context Protocol), A2A, OpenClaw, Claude Code, Cursor AI, Windsurf, AG-UI, Pydantic AI, Google ADK, OpenAI Agents SDK โ‡๏ธ Agent Frameworks: LangGraph, OpenAgents, Haystack, Microsoft Agent Framework, Anthropic Agent SDK โ‡๏ธ Latest Models: Claude 4.5/4.6 Opus, GPT-4o, o1/o3, Gemini 2.5 Pro, DeepSeek, LLaMA 3.3, Kimi K2.5 โ‡๏ธ AI Coding: Claude Code, Cursor IDE, Windsurf, Lovable, Replit AI, GitHub Copilot โ‡๏ธ Voice AI: Hume AI, Deepgram Nova-3, PlayHT, Bland AI, ElevenLabs Conversational AI โ‡๏ธ Python: Flask, FastAPI, Django, GPT APIs, Pytest, BeautifulSoup, Selenium โ‡๏ธ Fullstack: JavaScript, React.js, Node.js, Express.js, MongoDB โ‡๏ธ DevOps & Cloud: Docker, Kubernetes, Ansible, GitLab CI/CD, AWS, Azure, GCP, DigitalOcean โ‡๏ธ APIs: RESTful APIs, OpenAI Embeddings, Webhooks, Microservices, Stripe, Binance, Telegram, BetFair, OddsJam, Interactive Brokers ๐Ÿ“Œ Services I Offer โš™๏ธ Web Scraping, Data Extraction, Crawling & Mining โš™๏ธ ML Model Development & AI Implementation โš™๏ธ Deep Learning & AI Model Training โš™๏ธ AI Chatbots, Bots & Agent Development โš™๏ธ NLP, AI Classifier & Generative AI Applications โš™๏ธ Financial Dashboard, Market Analysis & Automation โš™๏ธ Interactive Brokers / Binance / Telegram Bot Development โš™๏ธ Data Cleaning, Processing, Analysis & Visualization โš™๏ธ Voice AI: Text to Speech, Speech to Text Integration โš™๏ธ Workflow Automation & Python-based Optimization โš™๏ธ MCP Server Development & Agentic AI Integration โš™๏ธ OpenClaw Setup, Custom Skills & Personal AI Agent Deployment โš™๏ธ A2A Protocol for Multi Agent Communication โš™๏ธ Agent Orchestration with LangGraph, CrewAI & OpenAgents โš™๏ธ AI Coding Agent Setup (Claude Code, Cursor, Windsurf) ๐Ÿค– LLM & AI Engineering โžœ Neural Networks, TensorFlow, PyTorch, Generative AI Apps โžœ LLM Fine-Tuning: Persona bots, Q&A, Legal/Medical NLP using LLaMA 3, Mistral โžœ Synthetic Data Generation & ML Model Training โžœ Prompt Engineering & Evaluation Pipelines โžœ OpenAI API, ChatGPT API, OpenAI Embeddings Integration โžœ Cloud AI Deployment: SkyPilot on AWS, GCP, RunPod โžœ Inference: vLLM, TGI with AWQ, GPTQ, GGUF, GGML โžœ MCP Server/Client Development, A2A Protocol, AG-UI โžœ OpenClaw Agent: Setup, AgentSkills, WhatsApp/Telegram/Slack โžœ Multi Agent Orchestration: LangGraph, CrewAI, OpenAgents โžœ Reasoning Models: OpenAI o1/o3, Claude Reasoning โžœ AI Coding Agents: Claude Code, Cursor, Windsurf ๐Ÿ”Œ API Integration โœ”๏ธ ChatGPT API, OpenAI API & Vector Database Integration โœ”๏ธ RESTful Architecture, OAuth, Token Auth, Rate Limiting โœ”๏ธ Real-time Data, Webhooks, Cloud Functions โœ”๏ธ Scalable Microservices for AI Applications โœ”๏ธ MCP Server Development for Claude, ChatGPT & Custom AI Apps โœ”๏ธ A2A Protocol for Agent Interoperability โœ”๏ธ OpenClaw Custom Skills & Plugin Development ๐Ÿง  AI Agent & LLM Skillset Voice AI: CrewAI, AutoGen, Deepgram, Amazon Polly LLM Fine-Tuning: PEFT, LoRA, QLoRA, RLHF, DPO Tools: HuggingFace AutoTrain, Axolotl, Unsloth NLP: Prompt Engineering, RAG Pipelines, AI Classifiers GenAI: AI Chatbots, Bots, App Development, Automation Agentic Protocols: MCP, A2A, AG-UI Personal Agents: OpenClaw, Autonomous Workflow Automation Orchestration: LangGraph, OpenAgents, Pydantic AI, Google ADK AI Coding: Claude Code, Cursor, Windsurf, GitHub Copilot Models: Claude 4.5/4.6, GPT-4o, o1/o3, Gemini 2.5 Pro, DeepSeek, Kimi K2.5 ๐Ÿ’ก I build scalable AI applications, automate workflows, and develop advanced ML and Deep Learning models with seamless API integration. I deliver WEB SCRAPING, DATA MINING, and AUTOMATION solutions using Python, BeautifulSoup, Selenium, and Playwright with anti-detect browsers and proxies. For Data Science projects, I use Pandas, NumPy, Scikit-Learn, and TensorFlow. ๐Ÿ† 30+ AI projects delivered. Clients see up to 60% less manual work and 3x faster processing after my AI and automation solutions. ๐Ÿ“ˆ Looking for Python + AI/ML, Chatbots, AI Agents, or API Integration? Message me and let us get started. Thanks, Uttam

  • Amazon SageMaker
  • Artificial Intelligence
  • AI Agent Development
  • Machine Learning
  • Generative Model
  • Natural Language Generation
  • LLM Prompt Engineering
  • Retrieval Augmented Generation
  • Multimodal Large Language Model
  • LangChain
  • Large Language Model
  • Transformer Model
  • AI App Development
  • OpenAI API
  • ChatGPT
Jeet K.

Haora, India

$20/hr
4.2
29 jobs

๐Ÿš€ Data Scientist, AI Engineer & Visualization Maven! ๐Ÿ“Šโœจ Unleash the full potential of your data with a seasoned professional! ๐Ÿ’ผ With 3+ years of expertise, I seamlessly blend Python, Tableau, Power BI, Machine Learning, LLM, Generative AI, Deep Learning, and Cloud ( AWS, Azure & GCP ). ๐Ÿ’ป Tech Alchemist: Crafting intelligent solutions through Python wizardry, Machine Learning finesse, and the magic of Generative AI. ๐ŸŽจ Visual Storyteller: Transforming raw data into captivating tales with the artistry of Tableau and Power BI. โ˜๏ธ Cloud Virtuoso: Navigating the skies of Azure & AWS, ensuring your data is not just stored but strategically leveraged. ๐Ÿ“ˆ 3 Years Proven Excellence: From predictive analytics to stunning visualizations, your data dreams are my specialty. Ready to elevate your data strategy? Let's create a narrative that speaks volumes! ๐ŸŒ๐Ÿš€ #DataScienceExpert #VisualizationGuru #CloudTechWhiz โœจ๐Ÿ“ˆ ๐Ÿ’ผ Data Science Services that I offer: โœ”๏ธ Data Scraping | Data Cleaning | Data Preprocessing | Data Wrangling โœ”๏ธ Data Analysis | Data Visualization| Data Modeling | Dashboard | Business Intelligence โœ”๏ธ Machine Learning | Deep Learning | Python Scikit-Learn | TensorFlow โœ”๏ธ Artificial Neural Network | Artificial Intelligence | Hugging Face โœ”๏ธ Generative AI | Fine-tuning.| Text Classification | AI RAG Chat Bot | AI Agents | AI Automation โœ”๏ธ Chatbot | Chatbot Development | ChatGPT | LLM Prompt | Large Language Model โœ”๏ธ Feature Engineering | Customer Segmentation | Analytics ๐Ÿ’ปโš™๏ธ๐Ÿค– Tech Stack : ๐Ÿ‘จ๐Ÿฝโ€๐Ÿ’ป Programming Language - Python, Java ๐Ÿ‘จ๐Ÿฝโ€๐Ÿ’ป Business Intelligence Tool - Tableau, Microsoft Power BI, Looker Sudio ๐Ÿ‘จ๐Ÿฝโ€๐Ÿ’ป SQL Data Base - MySQL, PostgreSQL ๐Ÿ‘จ๐Ÿฝโ€๐Ÿ’ป NoSQL Data Base - MongoDB ๐Ÿ‘จ๐Ÿฝโ€๐Ÿ’ป Vector Database - Pinecone DB ๐Ÿ‘จ๐Ÿฝโ€๐Ÿ’ป Data Warehouse - AWS Redshift, Snowflake ๐Ÿ‘จ๐Ÿฝโ€๐Ÿ’ป Web Backend Framework - Django (Python), Flask (Python), Spring Boot (Java) ๐Ÿ‘จ๐Ÿฝโ€๐Ÿ’ป Cloud - Microsoft Azure ( 3 X Certified ), Amazon Web Services (AWS) ๐Ÿ’ผ Work-Pattern : โœ… Understing your requirements --- โœ… My Analysis/Work --- โœ… Review Project --- โœ…Revisions / Approval --- โœ…Order Delivery ๐Ÿ’ผ Data Preprocessing : โœ”๏ธ Dealing with missing data โœ”๏ธ Complete EDA โœ”๏ธ Outlier Detection and Correction โœ”๏ธ Feature Engineering โœ”๏ธ Normalization โœ”๏ธ Standardization ๐Ÿ’ผ Data Visualization using Python: โœ”๏ธ Python Matplotlib โœ”๏ธ Python Plotly โœ”๏ธ Python Seaborn ๐Ÿ’ผ Business Intelligence Dashboard : โœ”๏ธ Tableau (Tableau Prep / Tableau Server / Tableau Desktop) โœ”๏ธ Power BI (Dashboards / Reports / DAX Calculation) โœ”๏ธ Python using Plotly (Customised Dashboard with Python using Streamlit Framework) ๐Ÿ’ผ Machine Learning : โœ”๏ธ Linear Regression โœ”๏ธ Logistic Regression โœ”๏ธ K-nearest neighbour (KNN) โœ”๏ธ Decision Tree Classifier โœ”๏ธ Clustering Algorithms ๐Ÿ’ผ Generative AI: โœ”๏ธ Fine-tuning โœ”๏ธ RAG Chatbot โœ”๏ธ AI Agent โœ”๏ธ AI Automation โœ”๏ธ AI Integration โœ”๏ธ And many more ๐Ÿ’ผ What do you expect from us? โœ”๏ธ Available in All Time Zones โœ”๏ธ 100% Satisfactory Service โœ”๏ธ No Delay Delivery โœ”๏ธ Unlimited Delivery โœ”๏ธ Fast Response โœ”๏ธ Friendly & Professional Conversation #Data Analysis #VIzualization #Python #Tableau #Data Science #ML #Dashboard

  • Amazon SageMaker
  • Tableau
  • Data Visualization
  • Dashboard
  • Microsoft Power BI
  • Python
  • SQL
  • Data Analysis
  • Data Science
  • Data Scraping
  • Machine Learning Model
  • Data Analytics
  • OpenAI API
  • Llama 2
  • AWS Lambda
Atul K.

Noida, India

$30/hr
4.9
162 jobs

๐—ง๐—ผ๐—ฝ ๐—ฅ๐—ฎ๐˜๐—ฒ๐—ฑ ๐—”๐—œ ๐—˜๐—ป๐—ด๐—ถ๐—ป๐—ฒ๐—ฒ๐—ฟ & ๐—™๐˜‚๐—น๐—น-๐—ฆ๐˜๐—ฎ๐—ฐ๐—ธ ๐——๐—ฒ๐˜ƒ๐—ฒ๐—น๐—ผ๐—ฝ๐—ฒ๐—ฟ | 8+ ๐—ฌ๐—ฒ๐—ฎ๐—ฟ๐˜€ | ๐Ÿญ% ๐—ผ๐—ณ ๐—จ๐—ฝ๐˜„๐—ผ๐—ฟ๐—ธ | ๐Ÿญ๐Ÿฌ๐Ÿฌ% ๐—๐—ผ๐—ฏ ๐—ฆ๐˜‚๐—ฐ๐—ฐ๐—ฒ๐˜€๐˜€. โœ… $300K+ Total earnings โœ…8+ Years experience as Fullstack Developer โœ… 80+ Projects Completed. โœ…Top Rated Plus. โœ… 100% Job Success Rate. โœ… AWS certified โœ… Python certified โœ…50hrs/week available โœ… 4+ AI/ML Integrations ๐Ÿ”ด I am in the ๐—ง๐—ผ๐—ฝ ๐Ÿญ% overall on Upwork. ๐Ÿ”ด I am in the ๐—ง๐—ผ๐—ฝ ๐Ÿฐ% overall on Stack Overflow. ๐€๐ˆ ๐€๐ ๐ž๐ง๐ญ / ๐•๐จ๐ข๐œ๐ž ๐€๐ ๐ž๐ง๐ญ๐ฌ: ๐‚๐ซ๐ž๐ฐ๐€๐ˆ / ๐€๐ฎ๐ญ๐จ๐†๐ž๐ง / ๐€๐ฆ๐š๐ณ๐จ๐ง ๐๐จ๐ฅ๐ฅ๐ฒ / ๐ƒ๐ž๐ž๐ฉ๐ ๐ซ๐š๐ฆ / ๐‘๐š๐ฌ๐š ๐€๐ˆ / ๐‘๐ข๐ฏ๐ž๐ซ๐ฌ๐ข๐๐ž ๐’๐ƒ๐Š / ๐€๐ณ๐ฎ๐ซ๐ž ๐€๐ˆ ๐’๐ฉ๐ž๐ž๐œ๐ก/๐‹๐‹๐Œ ๐…๐ข๐ง๐ž๐ญ๐ฎ๐ง๐ข๐ง๐ : ๐”๐ฌ๐ข๐ง๐  ๐๐„๐…๐“ / ๐‹๐จ๐‘๐€ / ๐๐‹๐จ๐‘๐€ / ๐‘๐‹๐‡๐… / ๐ƒ๐๐Ž / ๐’๐…๐“ ๐ฐ๐ข๐ญ๐ก ๐”๐ง๐ฌ๐ฅ๐จ๐ญ๐ก / ๐€๐ฑ๐จ๐ฅ๐จ๐ญ๐ฅ / ๐‡๐ฎ๐ ๐ ๐ข๐ง๐ ๐…๐š๐œ๐ž ๐€๐ฎ๐ญ๐จ๐“๐ซ๐š๐ข๐ง / ๐’๐š๐ ๐ž๐Œ๐š๐ค๐ž๐ซ ๐“๐ซ๐š๐ข๐ง๐ข๐ง๐ /๐Ž๐ฉ๐ž๐ง-๐’๐จ๐ฎ๐ซ๐œ๐ž ๐‹๐‹๐Œ๐ฌ: ๐‹๐‹๐€๐Œ๐€ ๐Ÿ‘ / ๐Œ๐ข๐ฌ๐ญ๐ซ๐š๐ฅ ๐Ÿ•๐ / ๐Œ๐ข๐ฑ๐ญ๐ซ๐š๐ฅ ๐Ÿ–๐ฑ๐Ÿ•๐ / ๐…๐š๐ฅ๐œ๐จ๐ง / ๐†๐ž๐ฆ๐ฆ๐š / ๐๐ฅ๐จ๐จ๐ฆ / ๐Ž๐ซ๐œ๐š ๐Œ๐ข๐ง๐ข / ๐†๐ฎ๐š๐ง๐š๐œ๐จ/๐…๐š๐ฌ๐ญ ๐ˆ๐ง๐Ÿ๐ž๐ซ๐ž๐ง๐œ๐ž: ๐ฏ๐‹๐‹๐Œ / ๐“๐†๐ˆ / ๐“๐ž๐ง๐ฌ๐จ๐ซ๐‘๐“-๐‹๐‹๐Œ / ๐’๐Š๐๐ข๐ฅ๐จ๐ญ/๐๐ซ๐จ๐ฆ๐ฉ๐ญ ๐„๐ง๐ ๐ข๐ง๐ž๐ž๐ซ๐ข๐ง๐ : ๐Œ๐ฎ๐ฅ๐ญ๐ข-๐ญ๐ฎ๐ซ๐ง / ๐…๐ž๐ฐ-๐ฌ๐ก๐จ๐ญ / ๐™๐ž๐ซ๐จ-๐ฌ๐ก๐จ๐ญ / ๐‘๐€๐†-๐๐š๐ฌ๐ž๐ / ๐๐ซ๐จ๐ ๐ซ๐š๐ฆ๐ฆ๐š๐›๐ฅ๐ž ๐๐ข๐ฉ๐ž๐ฅ๐ข๐ง๐ž๐ฌ/๐๐ฎ๐š๐ง๐ญ๐ข๐ณ๐š๐ญ๐ข๐จ๐ง: ๐€๐–๐ / ๐†๐๐“๐ / ๐†๐†๐”๐… / ๐†๐†๐Œ๐‹ / ๐๐‹๐Ž๐‘๐€ / ๐๐“๐ / ๐ƒ๐/๐‘๐€๐† ๐’๐ฒ๐ฌ๐ญ๐ž๐ฆ๐ฌ & ๐ƒ๐š๐ญ๐š๐›๐š๐ฌ๐ž๐ฌ: ๐‹๐š๐ง๐ ๐‚๐ก๐š๐ข๐ง / ๐‹๐ฅ๐š๐ฆ๐š๐ˆ๐ง๐๐ž๐ฑ / ๐‚๐ก๐ซ๐จ๐ฆ๐š / ๐…๐€๐ˆ๐’๐’ / ๐๐ข๐ง๐ž๐œ๐จ๐ง๐ž / ๐๐๐ซ๐š๐ง๐ญ / ๐–๐ž๐š๐ฏ๐ข๐š๐ญ๐ž / ๐Œ๐ข๐ฅ๐ฏ๐ฎ๐ฌ Greetings! I am Atul Kumar, a seasoned developer with over 8+ years of experience in web application and software development. Working with LLMs for the past 8+ years and have good expertise in AI Agents development using langchain, LlamaIndex, and LLMs like Claude, GPT4o, Amazon Bedrock, Ollama ๐Ÿ”น AI Agents / Voice Agents: CrewAI, AutoGen, Amazon Polly, Deepgram, Rasa AI ๐Ÿ”น LLM Fine-tuning: PEFT, LoRA, QLoRA, RLHF, DPO with Unsloth, Axolotl, HuggingFace AutoTrain ๐Ÿ”น Open-Source LLMs: LLaMA 3, Mistral 7B, Mixtral 8ร—7B, Falcon, Gemma ๐Ÿ”น Inference Optimization: vLLM, TGI, TensorRT-LLM ๐Ÿ”น Prompt Engineering: Multi-turn, Few-shot, Zero-shot, RAG-based prompts ๐Ÿ”น Quantization: AWQ, GPTQ, GGUF, GGML ๐Ÿ”น RAG Systems: LangChain, LlamaIndex, ChromaDB, FAISS, Pinecone, Qdrant ๐Ÿ”น Data Pipeline: Synthetic dataset generation, LLM evaluation frameworks ๐Ÿ”น LLM Deployment: AWS Sagemaker, RunPod, GCP AI Platform, Vercel AI SDK ๐Ÿ–ฅ๏ธ ๐—•๐—ฎ๐—ฐ๐—ธ๐—ฒ๐—ป๐—ฑ ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€: ๐Ÿ”น Proficient in Node.js, Express.js, Python, Django, Flask, AWS Lambda for backend API. ๐Ÿ”น Experienced with relational & NoSQL databases: MySQL, PostgreSQL, MongoDB, Firebase, Firestore. ๐Ÿ”น Skilled in Python FastAPI, REST API, GraphQL API development, and database schema design. ๐Ÿ”น Knowledgeable in Redis, Docker, Kubernetes, AWS EC2, S3, Nginx for scalable infrastructure. ๐Ÿ”น Experienced with Nest.js for enterprise-grade server-side applications. ๐Ÿ”น LangChain, LangServe, LangSmith, HuggingFace, Transformers for AI/LLM integrations. ๐Ÿ”น Vector Databases: Chroma, FAISS, Pinecone, Qdrant for RAG pipelines. ๐Ÿ”น Low-code AI tools: Flowise AI, LangFlow, StackAI for rapid prototyping. ๐Ÿ”น Familiar with Celery task queues, testing frameworks (Pytest, Unittest), and automation tools like Selenium. ๐ŸŒ ๐—™๐—ฟ๐—ผ๐—ป๐˜๐—ฒ๐—ป๐—ฑ ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€: ๐Ÿ”น Proficient in TypeScript, Redux Toolkit, Tailwind CSS with Next.js for high-performance frontends. ๐Ÿ”น Skilled in building Progressive Web Apps (PWA) and Single Page Applications (SPA). ๐Ÿ”น Expert in Vue.js, Nuxt.js, React.js, Next.js, HTML5, CSS3, React Native for responsive and cross-platform UIs. ๐Ÿ› ๏ธ ๐—ง๐—ผ๐—ผ๐—น๐˜€ & ๐—ง๐—ฒ๐—ฐ๐—ต๐—ป๐—ผ๐—น๐—ผ๐—ด๐—ถ๐—ฒ๐˜€: ๐Ÿ”น Skilled in Python ML libraries: Scikit-learn, Numpy, Pandas, Matplotlib, Seaborn. ๐Ÿ”น Familiar with OpenAI APIs, Whisper, GPT models, ChatGPT integration, and AI chatbot deployment. ๐Ÿ”น Experienced with AWS (Lambda, S3, EC2, Sagemaker), Git/GitHub, and Linux environments (Ubuntu, CentOS). ๐ŸŒŸ ๐—”๐—ฑ๐˜ƒ๐—ฎ๐—ป๐—ฐ๐—ฒ๐—ฑ ๐—”๐—œ & ๐—Ÿ๐—Ÿ๐—  ๐—ฆ๐—ธ๐—ถ๐—น๐—น๐˜€: ๐Ÿ”น AI Agents / Voice Assistants: CrewAI, AutoGen, Amazon Polly, Deepgram, Rasa AI. ๐Ÿ”น Open-Source LLMs: LLaMA 3, Mistral 7B, Mixtral 8ร—7B, Falcon, Gemma. ๐Ÿ”น Inference Optimization: vLLM, TGI, TensorRT-LLM for high-speed deployments. ๐Ÿ”น Prompt Engineering: Multi-turn, Few-shot, Zero-shot, RAG-based prompts. ๐Ÿ”น Quantization: AWQ, GPTQ, GGUF, GGML for efficient LLM deployment. ๐Ÿ”น LLM Fine-tuning: PEFT, LoRA, QLoRA, RLHF, DPO with Unsloth, Axolotl, H My expertise spans both frontend and backend technologies, as well as a variety of tools and additional skills that enable me to deliver comprehensive solutions. I am dedicated to providing high-quality, efficient solutions that cater to the unique needs of each project. My diverse skill set allows me to approach challenges from multiple angles, ensuring robust and innovative solutions. Warm regards, Atul Kumar

  • AI Bot
  • AI Chatbot
  • AI Development
  • AI Text-to-Speech
  • AI Text-to-Image
  • AI Speech-to-Text
  • AI App Development
  • AI Agent Development
  • AI Mobile App Development
  • AI Image Generation
  • AI Implementation
  • AI Platform
  • AI Model Integration
  • AI Security
  • AI Trading
Bhavika K.

Ahmedabad, India

$25/hr
5.0
68 jobs

๐Ÿ† Google Certified TensorFlow Developer ๐Ÿ† AWS Certified Machine Learning - Specialty Engineer ๐Ÿ† AWS Certified Data Analytics - Specialty Engineer ๐Ÿ† GCP Certified Professional Machine Learning Engineer ๐Ÿ† Google Cloud Certified Professional Cloud Architect 8+ years of comprehensive industry experience in computer vision, Natural Language Processing (NLP), Predictive Modelling and forecasting. โžค Generative AI Workflow Automation ๐Ÿ“ Zapier, Airtable, HighLevel, Make.com, and CRM systems. โžค Generative AI Frameworks ๐Ÿ“ RAG Framework - LangChain, LangGraph, Langfuse, LangSmith, LlamaIndex ๐Ÿ“ Large Language Models (LLMs) - OpenAI GPT, GCP Gemini, Gemma, Embeddings, Imagen, AWS Bedrock, Anthropic - Claude, LLaMA, Mistral ๐Ÿ“LLM serving Framework - vLLM, Ray, TorchServe, Hugging Face TGI, TensorRT-LLM ๐Ÿ“ Vector database - Pinecone, QdrantDB, ChromaDB, Milvus, Weaviate, Redis, Pgvector, Elasticsearch ๐Ÿ“ Prompt Optimization - DSPy, TextGrad ๐Ÿ“ Deepgram, Elevenlabs, vapi.ai, โžค ML Frameworks ๐Ÿ“ TensorFlow ๐Ÿ“ PyTorch ๐Ÿ“ Huggingface ๐Ÿ“ Keras ๐Ÿ“ Scikit-learn ๐Ÿ“ Spark ML ๐Ÿ“ NVIDIA DeepStream SDK Development โžค DevOps ๐Ÿ“CI/CD ๐Ÿ“Git, Git Action ๐Ÿ“AWS - CodeCommit, CodeBuild, CodeDeploy, CodePipeline, CodeStar โžค Cloud Skills ๐Ÿ“ AWS - SageMaker, Comprehend, Translate, Textract, Polly, Forecast, Personalize, Rekognition, Transcribe, IoT Core, IoT Greengrass, Bedrock ๐Ÿ“ GCP - Vertex AI, AutoML, Text-to-Speech, Speech-to-Text, Natural Language AI, Translation AI, Vision AI, Video AI, Document AI, Dialogflow, Contact Center AI, Timeseries Insights API, Recommendations AI, Dialogflow CX, GKE, Vertex AI Agent Builder, Cloud Run, Cloud Function ๐Ÿ“ Azure - Azure ML

  • Amazon SageMaker
  • Deep Learning
  • Natural Language Processing
  • PyTorch
  • Google AutoML
  • Machine Learning
  • TensorFlow
  • Computer Vision
  • Python
  • Image Processing
  • Amazon Web Services
  • Google Cloud Platform
  • AWS Glue
  • Amazon Redshift
  • Artificial Intelligence
Rahul L.

Surat, India

$50/hr
4.9
43 jobs

Most GenAI projects look fine in a demo. They break in production. I fixed that part. I build AI and AWS systems that handle real traffic, real failures, and real AWS bills. The boring, reliable kind. The stuff you can run at 3 AM without paging the on-call. I usually get pulled in when teams hit one of these walls: - RAG works in dev, hallucinates or times out under real load - AWS bill grew 4x in six months and nobody can explain why - AI agent demo got approved, now production keeps breaking - Serverless setup is held together with duct tape and prayers - Team needs a senior pair for one hard architecture call What I actually ship: Production GenAI on AWS. Bedrock, Claude, OpenAI through proper grounding. Retrieval pipelines that handle messy enterprise docs. Hallucination control with structured outputs and validation. Cost per request is tracked from the start, not after the invoice arrives. AWS serverless and event-driven systems. Lambda, API Gateway, DynamoDB, Step Functions. EventBridge and SQS for failure isolation. Terraform or CDK for everything. Lambda Powertools so observability is something you can actually debug. Cost and reliability work. Spotting where AWS spend is bleeding. Multi-region thinking when it matters and not when it doesn't. DR strategies that fit the actual budget, not someone's slide. Recent contracts on Upwork: - 686 hours on a single contract building a Cognito + Lambda + SQS auth and MFA system. Shipped to production without a rollback. - AWS cost optimization audit for a SaaS platform. Real architecture analysis, not generic "buy reserved instances" advice. - AWS infrastructure rewritten in Terraform. Took a messy setup and made it repeatable and safe to roll out. - Currently mid-contract on AI development and production infrastructure work for a US client. Earlier work: - Audit logging system at a previous role, handling over a million requests per minute on ECS and EKS. - AI agent layer for a SaaS platform that cut internal dev cycles by 60%. - Serverless rebuild that hit 99.9% availability with 40% lower run cost. Stack: AWS Lambda, API Gateway, DynamoDB, S3, Step Functions, EventBridge, SQS, Bedrock, SageMaker, Cognito, EKS, ECS, Fargate. Terraform, CDK, OpenTofu. LangChain, OpenAI API, Claude API. Python, Node.js, Go. Lambda Powertools, CloudWatch, Datadog. GitHub Actions, ArgoCD, Jenkins. Background: 8 years in production cloud and platform work. AWS Certified Generative AI Developer. AWS Community Builder, Serverless track. Currently Senior DevOps Engineer at ASTM International alongside consulting. Where I tend to push back: - Fully autonomous agents in production. Most use cases are cleaner as deterministic flows with one model call. - Clever architecture over boring architecture. Boring AWS beats clever AWS, every time. - Microservices when a monolith would ship faster. What I will not pretend to do: pure ML research, training models from scratch, anything that needs a PhD in stats. I am a platform person who ships AI systems on AWS. Not a model person. If an idea is bad, I will say so, with the production reason. You are not paying me to nod. How to start: Send me a paragraph about your stack, what you are trying to ship, and what is currently failing. I will come back within 6 hours with a short architecture review. Three things I would change first. Cost impact at 10x scale. What fails first when one component breaks?

  • Amazon Web Services
  • Generative AI
  • AWS Lambda
  • DevOps
  • Solution Architecture
  • Amazon Bedrock
  • AI Agent Development
  • Terraform
  • AWS CloudFormation
  • Cloud Development
  • LangChain
  • Prompt Engineering
  • OpenAPI
  • Cost Management
Raman H.

Gurgaon, India

$10/hr
4.9
12 jobs

๐Ÿ’ผ Full-Stack AI/ML Consultant | Generative AI Architect | SaaS & Product Builder | Cloud & DevOps Expert | 15+ Yrs Experience I help startups and enterprises design, build, and scale AI-powered platforms and SaaS applications using modern tech stacks, cloud-native tools, and Generative AI. Whether you're building from scratch, optimising legacy systems, or launching your next AI product, I bring the cross-functional expertise to get it done fast and right. What I Do Best: ๐Ÿ”น AI/ML & Generative AI โฆฟ LLMs(Llama 2/3/4), GPT-3/4, โฆฟ Langchain, LangGraph, LlamaIndex โฆฟ RAG (ReAct, Simple, Self, Agentic, etc) โฆฟ Custom NLP/NLU models, Transformers, Chatbots, Text Analytics โฆฟ End-to-end ML pipelines (training, fine-tuning, deployment) โฆฟ ML agents: research, sales, assistants, automation bots ๐Ÿ”น Software & Full Stack Development โฆฟ Backend: Python, FastAPI, Flask, Django, Node.js โฆฟ Frontend: Gradio, Streamlit, React, Angular, Vue.js, Tailwind, Bootstrap โฆฟ Databases: Redis, PineCone, Chroma, PostgreSQL, MySQL, MongoDB, Firebase ๐Ÿ”น LLMOps | MLOps | DevOps & Deployment โฆฟ AWS Sagemaker, Bedrock, vLLm, Ollama โฆฟ Docker, Kubernetes, CI/CD (GitHub Actions, Jenkins, CircleCI) โฆฟ Terraform, Serverless, AWS Lambda โฆฟ Monitoring: Graphana, Prometheus ๐Ÿ”น Cloud & Data Engineering โฆฟ AWS: SageMaker, Bedrock, Lambda, API Gateway, S3, Cloudwatch, EventBridge, CloudFormation. โฆฟ Model Registry: MLFlow, AirFlow, Sagemaker Model Registry ๐Ÿ”น No-Code / Low-Code Development โฆฟ Fast MVPs using platforms like FlowIse, Bubble โฆฟ Integrations via Zapier, Make, and REST APIs โฆฟ No-Cure, No-Pay model for productized services (optional) Why Clients Choose Me โฆฟ 15+ years across FinTech, Telecom, Healthcare, EdTech, BioTech, Media & SaaS โฆฟ Built platforms with 1Mn+ users, real-time systems, agentic workflows โฆฟ Delivered end-to-end GenAI, NLP, CV, IoT & full-stack solutions โฆฟ Known for rapid prototyping, scalable systems, and business-aligned results โฆฟ Freelance & startup founder mindset: product, speed, ROI first ๐Ÿค Letโ€™s Collaborate I offer a free consultation (worth $500+) to explore your vision, validate feasibility, and propose the right AI roadmap or system architecture. Whether you're an early-stage founder or scaling your enterprise AI stack โ€” I can help bring your ideas to life.

  • Amazon SageMaker
  • AI Agent Development
  • Machine Learning
  • MLOps
  • Python
  • Model Deployment
  • Generative AI
  • Large Language Model
  • AI Chatbot
  • Chatbot Development
  • Artificial Intelligence
  • Vector Database
  • FastAPI
  • LLM Prompt Engineering
  • AI-Generated Voice-Over

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