I will build a custom rag chatbot with your documents

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Faheem

About this gig

Need an AI chatbot that answers questions using your own documents instead of generic internet knowledge?

I build custom Retrieval-Augmented Generation (RAG) chatbots that retrieve information from your PDFs, Word files, websites, databases, and internal knowledge base to deliver accurate, context-aware responses.

Services include:

  • RAG chatbot development
  • PDF and document Q&A
  • Knowledge base chatbots
  • OpenAI & Gemini integration
  • n8n
  • LangChain implementation
  • Vector database setup (FAISS/ChromaDB/Pinecone)
  • Document indexing and embeddings
  • Web-based chatbot interface
  • API integration
  • Deployment support

Why choose me?

  • Production-ready architecture
  • Clean, scalable code
  • Secure document handling
  • Fast communication
  • Reliable post-delivery support

Contact me before ordering so we can discuss your project requirements and recommend the best RAG solution for your use case.

Get to know Faheem

Faheem

AI Engineer

  • FromPakistan
  • Member sinceFeb 2022
  • Languages

    Urdu, English, Punjabi, Pashto
Hi, I'm Muhammad Faheem Ullah, an AI Engineer specializing in Generative AI, RAG systems, AI agents, and intelligent automation. I build scalable AI applications using Python, OpenAI, Gemini, LangChain, LangGraph, vector databases, and n8n workflows. My expertise includes AI chatbots, custom SaaS solutions, API integrations, document intelligence, and workflow automation. I focus on clean code, reliable architecture, and delivering production-ready solutions that help businesses automate processes and grow efficiently.

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