I will develop production ready ai llm chatbots with langchain, llamaindex and fastapi

H
hashirali123123
H
hashirali123123
Hashir Ali

About this gig

Do you want a modern, production-ready AI chatbot that is fast, scalable, and packed with powerful features including RAG, LlamaIndex, and FastAPI? You are in the right place!

I build custom AI chatbots using LangChain, LlamaIndex, and FastAPI, fully integrated with your data and ready for deployment. Whether its a simple proof-of-concept, a fully functional chatbot, or an enterprise-scale solution, Ill deliver clean, maintainable code that works exactly how you want it.


SERVICES I OFFER:

  • RAG based chatbots for documents, PDFs, or databases
  • LangChain + LlamaIndex integration
  • FastAPI backend for API or web integration
  • Multi-domain or multi-language support
  • Scalable chatbot architecture for high traffic
  • Optional AI enhancements: custom LLMs, vector search, conversational context
  • Deployment support and post delivery assistance


YOU CAN EXPECT:

  • 100% satisfaction with results guaranteed.
  • Fully functional code delivered according to your package.
  • Free post delivery support.
  • Regular updates during the development process.
  • Clean, maintainable, production ready implementation.

Get to know Hashir Ali

Hashir Ali

Fullstack development, Chatbot development , AI automations , n8n

  • FromPakistan
  • Member sinceJun 2021
  • Avg. response time7 hours
  • Languages

    English
I'm a passionate developer with hands on experience in both modern web development and AI integration. I specialize in building responsive, high performance applications using React JS ,Next JS , Node JS ,MongoDB and django. In addition to fullstack work, I’ve expanded into artificial intelligence, where I: Train machine learning models using Python and libraries like TensorFlow and scikit-learn Build intelligent, retrieval based automation chatbots using LangChain Integrate AI tools seamlessly into real world web apps. Design and develop automation workflows using n8n.

My Portfolio