I will build ai chatbots and ai agents with gpt, langgraph and n8n

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Muhammad Haris

About this gig

Are you looking for a skilled AI developer to build a smart chatbot or AI agent for your business? I specialize in creating custom AI solutions using ChatGPT, LangGraph, n8n, and API integrations to automate tasks and improve customer engagement.


What I offer:


  • Custom AI chatbots powered by GPT/LLM models
  • AI agents built with LangGraph for complex, multi-step logic
  • Workflow automation using n8n (connect your chatbot to CRMs, Sheets, email, WhatsApp, and more)
  • API integration & key setup for seamless deployment
  • Chatbots for websites, WhatsApp, Telegram, or Slack
  • Memory/context handling for natural conversations
  • Clean, scalable code with documentation


Why work with me:


I combine strong programming skills (Python, PHP, React) with hands-on experience in modern AI frameworks (LangChain, TensorFlow, PyTorch) to deliver reliable, production-ready AI systems not just demos.


Whether you need a simple FAQ bot or a full multi-agent automation pipeline, I'll tailor the solution to your exact business needs.


Message me before ordering if you have a custom requirement let's build something great together!


Get to know Muhammad Haris

Muhammad Haris

AI Engineer

  • FromPakistan
  • Member sinceAug 2026
  • Languages

    English, Urdu, French, Arabic
I am an AI/LLM Engineer specializing in production-grade AI applications, RAG, and intelligent agents. I have extensive experience designing LLM-powered assistants and scalable backend systems using Python, FastAPI, and LangChain. I am passionate about building practical AI systems that deliver measurable business impact.