I will build a rag ai chatbot and support agent trained on your documents

K
kalimullah507
K
kalimullah507
Kaleem Ullah

About this gig

Do your customers keep asking questions your documents already answer?

I build a RAG-based AI support agent that answers strictly from YOUR business documents (FAQs, policies, manuals, product catalogs, PDFs or website content).

How it works:

  1. You send your documents (PDF, DOCX, TXT or web pages)
  2. I turn them into a searchable knowledge base (ChromaDB or Pinecone)
  3. I build a chatbot that finds the right information and answers in plain language
  4. You get a working chatbot + documented source code

Why it's reliable:

Answers come from your documents, not guesses

If the answer isn't in your documents, the bot says so

Optional source references to verify answers

Built with Python, LangChain, FastAPI and OpenAI GPT

Good fit for:

  • Customer support FAQ bots for small businesses and stores
  • Internal knowledge assistants (policies, SOPs, manuals)
  • Education content (textbooks, course material)

Optional add-ons (n8n): send leads to Google Sheets/CRM, email alerts when the bot can't answer.

Not sure if RAG fits your documents? Message me before ordering with a short description of your business, and I will tell you honestly.

Get to know Kaleem Ullah

Kaleem Ullah

AI Chatbot and RAG Developer

  • FromPakistan
  • Member sinceDec 2020
  • Languages

    English, Urdu
I build RAG chatbots and AI support agents that answer questions directly from your business documents: PDFs, FAQs, policies, manuals or website content. My stack: Python, LangChain, FastAPI, OpenAI GPT, ChromaDB, and n8n for workflow automation. I'm currently completing my MPhil in AI and Machine Learning. Send me a short description of your documents and the questions your bot should answer, and I'll tell you honestly if RAG is the right fit.

My Portfolio