I will ai chatbot, rag system using your documents PDF, website, data

I
iamumairjaffer
I
iamumairjaffer
Muhammad Umair

About this gig

Are you looking for a smart AI chatbot that can answer questions directly from your own documents, website, or business data?

I will build a custom AI-powered chatbot using RAG (Retrieval-Augmented Generation) that allows you to interact with your files and get accurate, context-based answers instantly.

This is not a basic chatbot. It is an intelligent system that connects your data with advanced AI models to deliver precise and meaningful responses.


What I will build for you:

  • AI chatbot trained on your PDF files, documents, or website content
  • Intelligent Q&A system using your custom data
  • Fast and accurate responses using RAG architecture
  • Clean backend system using Python and FastAPI (if needed)
  • Optional web integration for your chatbot

Use cases:

  • Customer support chatbot for your business
  • AI assistant for company documents
  • Website chatbot for visitors
  • Study or research assistant for PDFs
  • Internal knowledge base chatbot

Technologies used:

  • Python
  • LangChain / LlamaIndex
  • OpenAI / LLM APIs
  • Vector databases (FAISS / Pinecone)
  • FastAPI (optional backend API)

What you will get:

  • Fully working AI chatbot system
  • Integration with your data sources
  • Clean and scalable code
  • Easy-to-use setup

Get to know Muhammad Umair

Muhammad Umair

Machine Learning Engineer, NLP, RAG, LLMs, ChatBot Development

5.0(1)
  • FromPakistan
  • Member sinceApr 2026
  • Avg. response time1 hour
  • Last delivery2 weeks
  • Languages

    English, Urdu, Hindi, Spanish, French, German
I’m an AI Developer specializing in building practical AI solutions using LLMs. I create RAG-based chatbots, AI automation tools, and backend systems using Python, FastAPI, and LangChain. My focus is on building real-world AI applications like document-based chatbots, business automation workflows, and API-driven AI systems. I aim to deliver clean, scalable, and production-ready solutions that help businesses save time and improve efficiency. Let’s build something powerful with AI.