05. Blogs

Thoughts & Insights

Technical articles, tutorials, and perspectives on frontend development.

Dec 7, 202520 min read

10 Angular Performance Tips Every Developer Should Know

Boost your Angular app speed with 10 proven performance tips! Learn OnPush, lazy loading, trackBy, and more with simple analogies and real-world examples. Updated for Angular 19+ with modern syntax.

AngularPerformanceOptimization+2

Dec 7, 202515 min read

Angular

Angular Signals: The Complete Guide to Reactive State Management

Master Angular Signals with this beginner-friendly guide. Learn signal(), computed(), effect() with simple analogies, decision trees, and real-world examples like shopping carts and theme switchers.

AngularSignalsReactive Programming+1

Dec 5, 202512 min read

RxJS

RxJS Mapping Operators Explained: map, switchMap, mergeMap, concatMap & exhaustMap

Finally understand RxJS mapping operators! Learn the difference between switchMap, mergeMap, concatMap, and exhaustMap using the Restaurant Analogy, decision trees, and real-world scenarios.

RxJSOperatorsAngular+1