Hi, I'm Alex Rivera
Full-Stack Developer & Creative Technologist
I craft performant web experiences with modern tools and a sharp eye for design. Specializing in React, TypeScript, and everything in between.
Latest Writing
Thoughts on web development, design, and technology.
Getting Started with TanStack Start
TanStack Start is a new full-stack React framework built on top of TanStack Router. Here's what makes it different — and why it might be your next go-to for building production apps.
What's New in React 19
React 19 brings the biggest changes to the framework in years — Actions, improved Suspense, and first-class support for the React Compiler. Here's a practical breakdown.
Tailwind CSS v4: A Complete Guide
Tailwind CSS v4 is a ground-up rewrite with a new CSS-first configuration system, dramatically faster build times, and native cascade layers. Here's everything you need to know.