Projects — Tamal Kundu

Building production GenAI systems that drive measurable business outcomes.

Technical Lead with 9 years of experience — LangGraph, Azure OpenAI, RAG pipelines, and cloud architecture at enterprise scale.

Call Now +91 9433443433

Mail Me tamalkundu007@gmail.com

Location West Bengal, India

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UMBRU — Multi-Tenant Federated RAG Platform

Architected a federated RAG platform where each tenant maintains an isolated private knowledge base while optionally subscribing to a shared global knowledge layer (UMBRU). A single query dynamically retrieves from both sources, merges results, and delivers a unified, context-aware response — enabling knowledge sharing at scale without data boundary violations.

Python FastAPI LangChain Qdrant Azure OpenAI PostgreSQL Docker

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