Nadia Guarracino

Full-Stack Engineer @Doctolib

I have been building for the web since 2019, and my current stack includesReact,Ruby on Rails, andPostgreSQL.

This is where I drop things I learn, things I break, and things I fix.

Mostly web dev, sometimes I will deep dive into other nerdy topics 😜

Let's get in touch!

Powered by Next.js, icons by Font Awesome

Blog

Latest posts

$PATH Demystified: From Chaos to Clarity

Confused about $PATH and random tool issues? Here’s how I finally understood it (and cleaned up the mess), with real-world tips for developers

April 28, 2025

What Is Colima, Really? And Why Does It Work Like Docker?

A quick and curious dive into how Colima replaces Docker Desktop, why it still uses Docker commands, and what’s really happening behind the scenes in your dev environment

April 19, 2025

Curious minds, stay close: fresh content is coming!