I will build chat bot for customer support

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Hasnain Ali

About this gig

AI Customer Support Chatbot Development | RAG | OpenAI | Groq | FastAPI


Are you looking for an intelligent AI chatbot that can provide instant customer support, answer FAQs, and engage visitors 24/7? I will build a custom AI chatbot tailored to your business using the latest AI technologies.

Whether you run an eCommerce store, SaaS platform, educational website, healthcare service, or any business website, I can develop a chatbot that understands your knowledge base and delivers accurate, context-aware responses.

What I Offer

  • AI-powered customer support chatbot
  • Website chatbot integration
  • FAQ automation
  • RAG (Retrieval-Augmented Generation)
  • PDF, DOCX, and website knowledge base
  • OpenAI, Groq, Llama, and Gemini integration
  • FastAPI backend development
  • LangChain & LangGraph workflows
  • PostgreSQL + pgvector, ChromaDB, or Pinecone
  • Conversation memory
  • Multi-language support
  • Human handoff option
  • API integration
  • Deployment and documentation

Why Choose Me?

  • Custom-built chatbot for your business
  • Fast, scalable, and secure architecture
  • Clean, maintain

Get to know Hasnain Ali

Hasnain Ali

Custom AI Chatbots, AI Agents and ML Solutions for Your Business

  • FromPakistan
  • Member sinceJul 2026
  • Avg. response time1 hour
  • Languages

    English, Urdu, Hindi
AI & Machine Learning Engineer | AI Chatbots | AI Automation | LLM & RAG Expert I'm an AI & Machine Learning Engineer specializing in AI chatbots, AI automation, RAG systems, LLM applications, and custom ML solutions. I build intelligent chatbots, automate business workflows, train machine learning models, and develop scalable APIs using Python, FastAPI, LangChain, LangGraph, and vector databases. My focus is delivering secure, high-performance AI solutions that help businesses save time, reduce costs, and improve customer experiences.

My Portfolio