I will build machine learning models and deploy them using fastapi

I will build a custom AI chatbot with RAG, FastAPI backend, and full source code

Want a chatbot that answers from YOUR data instead of making things up? I build custom Retrieval-Augmented Generation (RAG) chatbots trained on your documents, PDFs, website content, or knowledge base.

What you get:

- Custom AI chatbot that answers accurately from your own data

- Clean, production-ready FastAPI backend with REST endpoints

- Document ingestion pipeline (PDF, TXT, Markdown)

- Vector database setup (ChromaDB, FAISS, or Pinecone)

- Source citations with every answer

- Full source code, README, and setup guide

- Support for OpenAI, Claude, or open-source LLMs

Perfect for customer support bots, internal knowledge bases, document Q&A, and SaaS products.

I'm an AI/ML engineer with a BS in Artificial Intelligence, and I write clean, documented, deployable code.

Please message me before ordering with a short description of your data and use case so I can confirm the scope.