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I will build ai chatbot that answers questions from your documents

R
roshan_454
R
roshan_454
Roshan M
build ai chatbot that answers questions from your documents
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build ai chatbot that answers questions from your documents
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build ai chatbot that answers questions from your documentsbuild ai chatbot that answers questions from your documents

About this gig

Need to "chat with your documents"? I build AI systems that answer questions from YOUR data, with cited sources - so responses stay accurate and grounded.


I'm an AI/Python engineer with an MSc in Artificial Intelligence. I recently built and deployed DocuMind, a live production RAG system on AWS using FastAPI, LangChain, ChromaDB and OpenAI.


What I'll build for you:

- Ingestion of your PDFs/documents into a vector database

- Question-answering grounded in your content, with cited sources

- Clean, documented Python code you fully own

- Optional API endpoint or simple web UI (see packages)


Why me:

- I build these end-to-end, from data to deployment

- MSc in AI - I understand what's happening under the hood, not just how to call an API

- Clear communication and working deliverables


Note: client provides their own OpenAI API key (or covers API usage costs).


Message me with your use case before ordering so I can confirm scope and timeline.

  • Model expertise

    • Generative AI

  • Industry

    • Data analytics
    • Financial services
    • Legal
    • Marketing & advertising
    • Real estate
    • Sports & fitness
    • Transportation & automotive

  • Programming language

    • Python
    • PyTorch

  • Language

    • English

  • Technical expertise

    • Machine learning (Supervised, Unsupervised, Reinforcement)
    • Deep learning (Neural networks, GANs)
    • Natural language processing (NLP)
    • Computer Vision (Object detection, Image recognition)
    • Algorithm development and optimization
    • Feature engineering and data processing
    • AI ethics and bias mitigation

Get to know Roshan M

Roshan M

AI LLM Engineer

  • FromIndia
  • Member sinceJan 2025

  • Languages

    English
I'm an AI/Python engineer with an MSc in Artificial Intelligence. I build and deploy AI applications that actually ship - not just notebooks. Recently I built DocuMind, a live RAG system on AWS: it answers questions from documents with cited sources (FastAPI, LangChain, ChromaDB, OpenAI). I can help with: RAG systems, chatbots over your data, LLM/OpenAI integration, prompt engineering, and Python automation (scripts, scrapers, data cleaning, APIs). I care about clean, working code and clear communication. Tell me the problem you're solving and I'll tell you honestly how I can help.

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