Field notes

Articles on AI, dev and the tools reshaping our craft

Concrete field feedback on fullstack development, artificial intelligence, PHP, JavaScript, React Native and integrating AI tools in production. No buzzwords, just tested code.

Colorful JavaScript code on modern editor

Featured

JavaScript & Frontend April 5, 2026 8 min read

JavaScript in 2026: the ES2025 features you absolutely need to know

Iterator helpers, Promise.try, Set methods, Regex /v flag. ES2025 is the densest update since ES6. Full tour with real use cases.

Read article

JavaScript & Frontend November 10, 2025

React Server Components: finally truly mature in 2026?

Three years after the tease, one year after Next.js 15. Production feedback on RSC: what really works and what still breaks.

9 min read

JavaScript & Frontend November 2, 2025

Bun vs Node vs Deno: the 2026 JavaScript runtime match

A year after Bun 1.2 and the runtime explosion, here is the field verdict: who to pick for what, and when hype misleads.

8 min read

JavaScript & Frontend October 24, 2025

TypeScript 5.7: features that actually change your code

Concrete tour of TypeScript 5.7 features, with patterns I adopted and those I skipped.

7 min read

JavaScript & Frontend October 16, 2025

Vite, Turbopack, esbuild: JavaScript bundlers in 2026

Webpack is dead (really this time). Vite won? Or is Turbopack rising? Honest state of the art from 15 projects.

7 min read

Aerial view of a connected city symbolizing web speed

JavaScript & Frontend September 22, 2025

Optimizing Core Web Vitals in 2026: the practical guide

LCP, INP, CLS — the three metrics Google watches. Here are the concrete optimizations that moved several sites into the green.

10 min read

Got a web, mobile or AI project in mind?

I design and ship tailor-made applications. 9 years of experience. Let's talk over a coffee (or a call).

Start a project