Featured
Server vs Client Components in the Next.js App Router
Where the 'use client' boundary goes, what crosses it, and how to keep most of your app on the server.
Next.js · 3 min read ·
Blog
RSSNotes on JavaScript, Next.js, software architecture and backend: what I learn while building things.
2026
Designing a Clean REST API with Express
Resource-based routes, the right status codes, zod validation and one central error handler: a small structure that scales.
Backend · 4 min read
Feature-Based Folder Structure for Frontend Apps
Group code by feature instead of by file type, give each feature a public API, and keep imports flowing in one direction.
Architecture · 2 min read
How the JavaScript Event Loop Actually Works
Call stack, microtasks and tasks: why a Promise runs before setTimeout(0), and how to stop blocking the page.
JavaScript · 3 min read
Sample Post: Notes on Fast Interfaces
Another placeholder post. It is here so the list and the home preview have more than one entry.
JavaScript · 1 min read
Sample Post: Writing with MDX
A placeholder post that shows how headings, lists, links and code render. Replace it with your own writing.
Next.js · 1 min read