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Fiverr Pro
English
$
USD
I will develop an ai chatbot or ai agent with openai, langchain and langgraph
Kamran Shahid
About this gig
Need an AI that actually does things not just chats? I build AI agents and chatbots that answer from your data, call your APIs, and complete multi-step tasks.
I'm an AI Engineer shipping production LLM systems for healthcare, where a wrong answer isn't an option. That's the reliability standard I bring to your project.
WHAT I BUILD:
- Customer support chatbots trained on your docs/website (RAG)
- Multi-agent systems with LangGraph for complex workflows
- AI that takes action: create tickets, update CRMs, send emails via API/n8n
- WhatsApp, Telegram, and website chatbot deployment
- Structured data extraction from messages, emails, and documents
WHAT YOU GET:
Working bot deployed on your platform
Prompt engineering + hallucination guardrails
Your API keys, your data, your ownership
Documentation + post-delivery support
TECH: Python, OpenAI API, LangChain, LangGraph, n8n, vector databases, webhooks.
Message me with what you want the bot to do and where it should live I'll reply with a plan and honest timeline.
Get to know Kamran Shahid
Kamran Shahid
AI Engineer
- FromPakistan
- Member sinceAug 2026
Languages
Urdu, Punjabi, English
AI Automation Engineer building production systems for healthcare and business ops. I shipped an AI voice agent (Retell AI, Pipecat, WebRTC) that handles live patient calls, and an n8n reporting platform that cut report turnaround from 4+ hours to under 10 minutes — 99.5%+ uptime on daily mission-critical workflows.
What I build for clients:
- n8n automations connecting your apps, APIs & webhooks
- AI voice agents & receptionists
- Custom chatbots & multi-agent systems (OpenAI, LangChain, LangGraph)
BS Computer Science. I ship fast, document everything, and support after delivery.
FAQ
Do I need my own OpenAI account and API key?
Yes — the bot runs on your own OpenAI key so you keep full ownership and control of costs and data. Getting a key takes 5 minutes, and I'll guide you through it after ordering. Typical usage costs for a support bot are just a few dollars per month.
What data can the chatbot be trained on?
Your website pages, PDFs, Word docs, FAQs, help articles, product catalogs, or policies. You share the content after ordering, and the bot answers only from it — with guardrails so it says "I don't know" instead of making things up.
Where can the bot be deployed?
Your website (as an embedded chat widget), WhatsApp, or Telegram. If you need a different platform, message me first and I'll confirm it's possible before you order.
Can it actually do things, or only answer questions?
It can act: create support tickets, save leads to your CRM or Google Sheets, book appointments, and send emails — through tool calling and n8n integrations. Tell me which actions you need and I'll scope them into your package.
What happens when the bot can't answer something?
It hands off gracefully — collecting the customer's contact details and notifying your team by email, Slack, or WhatsApp, so no conversation dead-ends. Escalation rules are built to your preference.
Will the bot's answers match my brand's tone?
Yes. I tune the personality, language, and level of formality with you during testing, and we refine it with real example questions until it sounds like your team wrote it.
What if my content changes later — can I update the bot?
Yes. You get documentation and a handover video showing how to update the knowledge base yourself. If you'd rather I handle updates, I offer that as an add-on or custom order.
Is my business data safe?
Your data stays in your own accounts — your OpenAI key, your database, your integrations. I build under your ownership, hand everything over at delivery, and keep nothing.
