Manan Chawda

Writing

Things I've built & learned.

Long-form writeups on distributed systems, AI infrastructure, and production trade-offs. Either I shipped it, or I read the original paper — those are the two filters.

2026

  1. 01

    Multi-Agent RAG with LangGraph: when 4 agents beat 1

    Building a production retrieval-augmented system with router, retriever, verifier, and synthesizer agents — and what changed when we added RAGAS evaluation.