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Sachin Babu — Writing
engineering, craft & everything in between.
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07 Articles
Most web apps poll the server every N seconds and pray. Here's how to do it right — bidirectional, low-latency, and production-grade.
Cloud Practitioner → Developer Associate → Solutions Architect Associate. What I studied, what tripped me up, and the exact order I'd recommend.
Type safety from database to UI with zero code-gen. Once you feel it, going back to REST feels like debugging blindfolded.
The difference between a UI that feels alive and one that feels static lives in a hundred 200ms moments. Here's how to get them right.
We migrated a production monolith to microservices over eight months. Here are the parts that worked, the parts that didn't, and what we'd do differently.
Everyone knows to add an index when queries are slow. Almost nobody knows which index to add, or why half their indexes are never used.
Code review is the highest-leverage engineering practice most teams do badly. A few shifts in approach change everything.
