I will build a custom ai chatbot with rag using gpt or claude or llama

A
anshsareen07
A
anshsareen07
Ansh Sareen
build a custom ai chatbot with rag using gpt or claude or llama
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build a custom ai chatbot with rag using gpt or claude or llama
Full Screen
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build a custom ai chatbot with rag using gpt or claude or llamabuild a custom ai chatbot with rag using gpt or claude or llamabuild a custom ai chatbot with rag using gpt or claude or llama

About this gig

Want an AI chatbot that actually knows YOUR business not generic ChatGPT answers? I build custom AI assistants in Python.


I'm an AI developer (NVIDIA & Oracle GenAI certified) who builds Retrieval-Augmented Generation (RAG) chatbots and LLM integrations using GPT, Claude, and LLaMA.


What I can build:

RAG chatbots that answer from YOUR documents (PDFs, policies, FAQs, knowledge base)

Customer-support & website assistants with conversation memory

LLM features summarize, classify, extract structured data (clean JSON)

API integrations (OpenAI / Claude / Groq) into your app

Full deployment web UI + REST API, hosted and ready to use


What you get:

A working chatbot tuned to your use case

Clean source code you own + a setup guide

Accurate, grounded answers that cite the source documents


Proof: I've built a deployed RAG banking-support chatbot (FastAPI + FAISS + LLaMA 3.1) and an event-driven AI code-analyzer both on my GitHub (AnshSareen).


Message me your use case before ordering so I can confirm scope and quote accurately.


  • Bot type

    • Customer Service & Support
    • E-commerce & Payments
    • Scheduling & Assistance
    • Learning & Development
    • Survey & Feedback Collection

  • AI engine

    • Open AI GPT
    • LangChain
    • LLaMA
    • Claude.ai
    • ChatGPT

  • Programming language

    • JavaScript
    • Python

  • Tools & frameworks

    • Other

  • Platforms

    • WhatsApp
    • Telegram
    • Discord
    • Websites
    • Slack

Get to know Ansh Sareen

Ansh Sareen

Python Developer, Web Scraping, Automation and AI Solutions

  • FromIndia
  • Member sinceJun 2026
  • Avg. response time2 hours

  • Languages

    Hindi, English
Python developer focused on web scraping, automation & AI. I turn websites into clean Excel/CSV data and build scripts that kill repetitive work — PDF processing, reports, and data cleaning with Pandas. I also build AI/LLM solutions — chatbots, GPT/Claude integrations, and AI-powered automation, certified in Generative AI & LLMs by NVIDIA and Oracle. Plus computer vision (OpenCV) and small Streamlit dashboards. I deliver working code + a quick how-to-run guide. Fast replies, clean delivery, evenings IST.

My Portfolio

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