I will build a rag ai chatbot with langchain

Need a smart AI system that actually understands YOUR data? 

I build production-ready RAG pipelines and AI agents.

I specialize in advanced LLM applications not just simple API 

wrappers, but real retrieval-augmented systems and autonomous agents.

What I offer:

- RAG (Retrieval-Augmented Generation) chatbots trained on your 

 documents/data

- AI Agents using LangGraph (multi-step reasoning, tool use, 

 autonomous workflows)

- Vector database setup (Pinecone, Chroma, FAISS)

- Custom LLM integration (OpenAI, Claude, open-source models)

- Fine-tuning guidance & prompt engineering

️ Tech Stack:

Python, LangChain, LangGraph, Transformers, RAG, Vector DBs, 

FastAPI/Flask

Background: 

AI/ML student with hands-on deep learning and transformer 

architecture knowledge not just tutorials, real understanding 

of how these systems work under the hood.

Message me before ordering to discuss your exact use case!