I will build custom ai agents and rag pipeline


About this gig
Turn your static business data into an intelligent, conversational knowledge engine.
Are you looking to build a production-grade AI chatbot trained on your company's documents, PDFs, databases, or web content? I am a Senior Full-Stack & AI Engineer with 7+ years of experience building scalable AI systems for clients worldwide.
I design and deploy robust RAG (Retrieval-Augmented Generation) pipelines using OpenAI, Claude, Ollama, ChromaDB, and pgvector, ensuring accurate, secure responses without AI hallucinations.
What I Offer:
- Custom RAG Pipelines (PDFs, Notion, SQL DBs, Web pages)
- Enterprise AI Chatbots (OpenAI chatGPT, Claude, or Local LLMs via Ollama)
- Vector Database Setup (ChromaDB, pgvector)
- Clean Web Interfaces (React / Next.js / Tailwind CSS)
- Backend & API Development (FastAPI / Flask)
- Dockerized Deployment & Cloud Setup (AWS / GCP / Azure)
Why Choose Me?
- 7+ Years Experience: Battle-tested, production-ready code not just simple demo scripts.
- Security & Privacy: Support for fully local LLMs (Ollama) to keep your data private.
- Fast Delivery: AI-augmented development workflow for lightning-fast execution.
Message me before placing an order to discuss your project
Get to know Shubhamm M
FullStack Developer , AI Engineer
- FromIndia
- Member sinceJul 2019
- Last delivery1 year
Languages
English, Hindi
FAQ
Can we keep our data 100% private without sending it to third parties?
Yes! I can build your RAG system using open-source models via Ollama and local vector databases like ChromaDB running entirely on your infrastructure (Please note: requires GPU for faster inference locally).
How do you prevent AI hallucinations?
I implement strict context boundaries, semantic similarity search, and hybrid retrieval techniques to force the model to answer only from your provided documents.
Do you host the application for me?
I containerize the app using Docker and set up the deployment on your AWS, GCP, Azure, or custom VPS server (depending on plan and requirement).
