Notes on building things.
Deep-dives, engineering explainers, and build logs — with the code, data, and diagrams that go with them.
FEATURED
From TCS NQT to TCS Prime: My Journey So Far
A personal story about preparing for TCS NQT, unexpectedly getting shortlisted for TCS Prime, facing the interviews, and now waiting for the final result while reflecting on the lessons learned.
How CRDTs Power Real-Time Editing in Jottr
A practical tour of the conflict-free replicated data types behind Jottr's collaborative editor — why locks lose, how convergence works, and what it cost in latency.
Where Should You Render? A Field Guide to Web Rendering Strategies
CSR, SSR, SSG, ISR, and the edge — what each one actually optimizes for, the metrics that separate them, and a decision rule you can apply per route.