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Articles on web development, backend architecture, databases and tooling.

Web Development

Sep 25, 20262 min read0

Stop guessing. Measure first, then apply the React optimizations that move the needle: memoization, code splitting, list rendering and more.

ReactJavaScriptPerformance

MNMd. Nazim UddinRead

Database

Jun 27, 20262 min read0

How indexes work, compound index order, using explain, avoiding collection scans and the null-matching gotchas that surprise people.

MongoDBDatabasePerformance

MNMd. Nazim UddinRead