I will build a custom ai chatbot with rag

S
santhoopa
S
santhoopa
Santhoopa J.
build a custom ai chatbot with rag
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build a custom ai chatbot with rag
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build a custom ai chatbot with ragbuild a custom ai chatbot with rag

About this gig

Need a chatbot that actually knows your business not a generic bot that makes things up?

I'm a software + AI engineer and I build custom AI chatbots and LLM assistants that answer from YOUR data using RAG (retrieval-augmented generation). Your bot pulls real answers from your docs, site, or knowledge base instead of guessing.


What you get:

  • A chatbot trained on your content (PDFs, docs, website, FAQs)
  • OpenAI (GPT) or Anthropic (Claude) your choice
  • A tuned personality that matches your brand voice
  • Clean, documented code you actually own
  • Deployment help so it's live, not just a demo

Great for: customer support, internal knowledge bots, lead-gen assistants, docs Q&A, SaaS features.

Message me before ordering with your use case and I'll confirm scope + recommend the right package. Fast replies, clean code, no jargon.

  • Bot type

    • Customer Service & Support
    • E-commerce & Payments
    • Social Media & Content
    • Scheduling & Assistance
    • Entertainment & Gaming
    • Learning & Development
    • Health & Wellness
    • Travel & Transportation
    • Food & Restaurant Services
    • News & Information Updates
    • Survey & Feedback Collection
    • Real Estate Assistance

  • AI engine

    • Gemini
    • Open AI GPT
    • Grok
    • LangChain
    • LLaMA
    • TensorFlow
    • Claude.ai
    • Vapi.ai
    • ChatGPT

  • Programming language

    • C#
    • C++
    • Go
    • Java
    • JavaScript
    • Python
    • TypeScript
    • React

  • Tools & frameworks

    • Rasa
    • Tidio
    • n8n
    • Hugging Face
    • LangChain

  • Platforms

    • WhatsApp
    • Facebook Messenger
    • Instagram
    • Websites
    • Mobile Apps

Get to know Santhoopa J.

Santhoopa J.

Full Stack Engineer

  • FromSri Lanka
  • Member sinceFeb 2018
  • Avg. response time1 hour

  • Languages

    English
Hi, I'm Santhoopa — a Full-Stack & AI Engineer and Associate Technical Lead with 5+ years building production systems for global teams. I build AI chatbots and agents (OpenAI, Claude, Gemini), n8n automations, and full-stack web apps with React, Next.js, Angular, NestJS and Java — plus real integrations like Stripe, Salesforce and HubSpot. A First-Class Honours Gold Medalist and published AI researcher, I deliver clean, reliable code and clear communication, not guesswork. Tell me what you're building and I'll help you ship it. Message me before ordering!

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