I will build a custom ai chatbot for your website using gpt and claude

U
usmanabbas139
U
usmanabbas139
Usman
build a custom ai chatbot for your website using gpt and claude
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build a custom ai chatbot for your website using gpt and claude

About this gig

Turn your website visitors into customers with a custom AI chatbot that answers instantly, 24/7.I'm a Toptal-vetted AI engineer (top 3%) and I build AI chatbots that actually understand your business, not generic bots that give wrong answers. Your bot is trained on your content (site, PDFs, FAQs), speaks in your brand voice, and knows when to capture a lead or hand off to a human.What you get:- A custom GPT-4o / Claude chatbot trained on your business data (RAG, no hallucinated answers)- Clean chat widget embedded on your website (WordPress, Shopify, Webflow, custom, all supported)- Lead capture, booking, and CRM integrations (HubSpot, Calendly, Google Sheets, etc.)- Custom persona and guardrails so it never goes off-script- Analytics so you can see what customers actually askWhy me: I've shipped production AI agents and voice assistants. I test for hallucinations, jailbreaks, and edge cases before delivery, your bot is safe to put in front of real customers.Message me before ordering and I'll tell you exactly what's possible for your use case.














  • Bot type

    • Customer Service & Support
    • Scheduling & Assistance

  • AI engine

    • Open AI GPT
    • LangChain
    • Claude.ai

  • Programming language

    • JavaScript
    • Python
    • TypeScript

  • Tools & frameworks

    • n8n
    • Pinecone
    • LangChain

  • Platforms

    • Websites

Get to know Usman

Usman

Toptal Vetted AI Engineer: I build AI agents, chatbots and automations that ship

  • FromPakistan
  • Member sinceMar 2020
  • Last delivery2 years

  • Languages

    Urdu, English
Toptal-vetted AI engineer (top 3%) — I build AI agents, chatbots, automations, and voice assistants that actually work in production, not just demos. I've shipped AI agents with LangChain, LangGraph & MCP, RAG chatbots grounded on real data with citations, a live multilingual voice assistant, and Make.com/n8n automations with self-healing error handling. Stack: Python, LangChain/LangGraph, FastAPI, Next.js, OpenAI & Claude, pgvector/Supabase, Make.com, n8n. Message me before you order — tell me what you're building and I'll give you a straight answer on how I'd approach it.

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