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I will build a custom ai chatbot or rag system

D
defquant
D
defquant
Harshit
build a custom ai chatbot or rag system
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build a custom ai chatbot or rag system
Full Screen
build a custom ai chatbot or rag systembuild a custom ai chatbot or rag system

About this gig

Are you looking to add AI-powered chat or document intelligence to your business? You're in the right place.


I build custom AI chatbots and RAG systems using LangChain, Python, and LLMs like GPT & Google Gemini systems that understand YOUR data.

What I deliver: AI chatbot trained on your documents (PDF, CSV, Word) RAG pipeline with FAISS / ChromaDB semantic search LangChain + GPT / Gemini integration FastAPI backend with REST endpoints Docker deployment ready


Why me: B.Tech in AI & ML Amity University Built production RAG system for financial research (LangChain + Gemini + FAISS) Clean, documented, production-ready code On-time delivery & clear communication


Message me before ordering I'll recommend the best package for your use case!

  • AI engine

    • GPT
    • Gemini
    • Langchain

  • Programming language

    • C++
    • Python
    • PyTorch
    • Tensorflow
    • Keras

Get to know Harshit

Harshit

Python Developer Quant Trader Machine Learning Engineer

  • FromIndia
  • Member sinceFeb 2026

  • Languages

    English, Spanish
Python Developer | AI/ML Engineer | Quant Trader. I build computer vision systems, deep learning models & production-ready APIs using FastAPI, OpenCV, and NumPy. For trading, I develop & backtest automated strategies using Python, MQL5 & C++ on MetaTrader. I've also built websites for local businesses. Skilled in Linux/Windows, Git, and SQLAlchemy. I deliver clean, scalable, and reliable solutions — from AI models and backend APIs to trading algorithms and business websites. Let's build! 🚀

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