5 async/await Mistakes That Slow Your JavaScript Code
Sequential awaits, await in forEach, missing Promise.all: these 5 async/await mistakes silently slow your JavaScript. Here's how to spot and fix each one.
8 min readZeeshan Tofiq
performance
3 articles
React Fiber Architecture Explained: How React Renders UI
React Fiber is the engine behind every React render. Learn how it works: render phase, commit phase, Lanes, and double buffering, explained with analogies.
12 min readZeeshan Tofiq
Caching Strategies Explained: CDN, Redis & DB Cache
A practical guide to caching strategies: browser cache, CDN, in-process memory, and Redis. Learn which layer to use, cache-aside patterns, and invalidation.
13 min readZeeshan Tofiq