Ramesh Natarajan

Author

Firebase developer advocate and solutions architect at a Coimbatore consultancy, specialising in Firestore data modelling for high-traffic apps. Authored the denormalisation decision guide referenced in the official Firebase documentation.

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Articles by Ramesh Natarajan(1)

Building a real-time chat feature in Flutter

A step-by-step guide to building a real-time chat screen in Flutter using Firestore — messages, read receipts, typing indicators, and optimistic UI.

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27 May 2026