Tag: React

I've been writing code for frontend applications for more than 7 years already, and during all this time I've personally been caught into the same trap many times: we focus on a pixel perfect implementation of the design, state management, re-renders, ...

The "Debug and Refactor" style of exercise strikes an excellent balance between technical evaluation and real-world scenarios. Beyond simply testing whether someone can write code, it reveals how candidates reason about architecture, debugging, performance, communication, code quality, ...

Structuring a React application has never been a solved problem. Every few years new patterns emerge, old ones get rebranded, and teams reinvent folder structures trying to balance scalability, maintainability, and developer experience. This of course...

After launching my website, I ran a Lighthouse audit and got great results... except for performance. In this article, I break down the practical optimizations I applied to go from ~50 to (almost) 100, and what actually made the difference...

The Three-Layered Architecture is a long-standing pattern in software engineering, traditionally used in full client-server systems but equally applicable to modern frontend applications. At its core, it separates an application into three distinct layers...