I will build a private ai chatbot trained on your data with rag

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designerstudio7
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designerstudio7
Nishant

About this gig

I build private AI chatbots that answer from ALL your content documents, websites, audio, video, images and scanned files trained on your own data. When privacy or recurring API costs matter, the whole system runs on your own hardware, so nothing leaves your machine.


You receive a working chatbot, the source code, setup notes and the retrieval pipeline behind it.


I can help with:


  • One assistant over many sources: PDFs, sites, recordings, video, scans
  • Grounded answers with citations, hybrid retrieval and re-ranking
  • Private, offline assistants using local models no third-party API
  • Web widget, WhatsApp, Telegram or Slack channels
  • Fixing, evaluating and improving an existing chatbot's accuracy


Recent work includes a cited document Q&A assistant, audio transcribed into searchable answers, and a hybrid keyword-and-semantic search engine.


You choose the model GPT, Claude, Gemini or a local model or I recommend one.


Before ordering, send what the chatbot should answer, your sources, your channel, and whether it must run privately or offline.


Larger or uncertain builds start with a paid technical scope. Message me first to confirm the package or a custom offer.

Get to know Nishant

Nishant

AI Developer for Local LLM, RAG, Agents and Automation

5.0(118)
  • FromIndia
  • Member sinceAug 2018
  • Last delivery1 year
  • Languages

    English, Spanish, Portuguese
I build practical AI systems that businesses can own and run with greater control over their data and costs. My work includes local LLM applications, RAG knowledge assistants, AI agents, document workflows, browser extensions, desktop tools and API integrations. I bring over a decade of experience building technical and digital systems, now focused on AI. I work with clear scope, testable outputs and maintainable handoffs. Share your workflow, current tools and desired result, and I will help turn it into a reliable AI solution.

My Portfolio