I will build a custom ai chatbot using llm, rag and langchain

Custom AI Chatbot Powered by LLMs, RAG & LangChain

Tired of generic chatbots that don't understand your business? I build intelligent, context-aware AI chatbots that actually know your data and give accurate, reliable answers every time.

What I deliver:

Custom RAG Pipeline Your chatbot retrieves answers directly from your own documents, databases, or knowledge base using FAISS vector search and LangChain.

Document Q&A Upload PDFs, Word docs, or text files and let your chatbot answer questions instantly with full context awareness.

LLM Fine-Tuning (Premium) A language model trained specifically on your domain data for highly accurate, business-specific responses.

API Integration (Standard & Premium) Fully integrated REST API so your chatbot plugs directly into your existing systems or front-end.

My stack: LangChain · OpenAI · Hugging Face · FAISS · Python · FastAPI · Docker

Why choose me? I've built and deployed enterprise-grade RAG systems at SAP and Afiniti this isn't theory, it's production-level work delivered at freelance speed.

Message me before ordering I offer a free consultation to make sure I build exactly what you need.