I will build your ai powered app, chatbot, or backend API in python

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kailaas1
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kailaas1
Kailaas N

About this gig

I build AI-powered systems for businesses chatbots, RAG (retrieval-augmented generation) pipelines, AI agents, backend APIs, and full-stack applications using Python, FastAPI, and modern AI tools like OpenAI, Gemini, and LangChain.

This isn't limited to chatbots. Whether you need a single AI feature added to your app, a custom knowledge-graph or search system, a complete backend with database and auth, or a full product built from scratch, I can help.

What I bring:

  • Real experience building production-style systems, not tutorial-level integrations
  • Clean, secure backend architecture authentication, database design, API structure
  • RAG pipelines and knowledge systems with accurate, source-grounded answers
  • Full-stack capability when a project needs more than just the AI layer
  • Clear communication throughout, with regular updates

I've independently built systems like an AI investment research tool that tracks and re-evaluates theses against new data, and a personal knowledge system using hybrid search and a knowledge graph both end-to-end from architecture through deployment.

Currently studying Electronic Systems at IIT Madras. I care about doing things properly: clean code, secure systems

Get to know Kailaas N

Kailaas N

Backend AI Systems Developer

  • FromIndia
  • Member sinceAug 2026
  • Avg. response time1 hour
  • Languages

    English
I build backend systems and AI-powered applications — clean APIs, RAG pipelines, knowledge graphs, and multi-agent AI systems. Specialties: Backend dev — Python, FastAPI, PostgreSQL, secure auth AI/LLM integration — RAG search, AI chat features, multi-agent workflows Full-stack builds when needed (React/TypeScript) I've independently built an AI investment research tool, a personal knowledge system with hybrid search, and a multi-agent AI debate platform each end-to-end from architecture to deployment. Currently pursuing a BS at IIT Madras. I care about clean code and secure systems.

My Portfolio