Ctrl + Alt + Career: a shift from teaching to tech with the Codeminer42 Trainee Program
by Introduction I believe one of the most common experiences in life is realizing that we no longer belong to a place that once made us …
Category: Posts
The Road To JVM: How To Create A Brainfuck Interpreter
by While studying low-level programming and the fundamentals of computation, I stumbled upon Brainfuck, an esoteric programming language. It has only eight commands and is very …
DDD Studies: Between Fishermen and DevelopersReflections on my initial studies in Domain-Driven Design
by Raw Portuguese version is here: https://tech-pills.github.io/2025-08-17-estudos-em-ddd-entre-pescadores-e-desenvolvedores/ Hello there! Hope you’re doing well. I’ve been studying Domain Driven Design more deeply in recent weeks, and I’m …
How To Measure Your Page’s UX with Web VitalsReasonning about SSR and Deployment
by This post is part of our ‘The Miners’ Guide to Crafting Code‘ series, designed to help aspiring developers learn and grow. Stay tuned for more! …
What’s New In Rails 8.1 And Its Ecosystem
RailsWorld 2025 is currently taking place in Amsterdam, and, as always, DHH, the creator of Rails, has made some exciting announcements. In this article, we’ll …
Things I wish I knew before switching to React NativeA starter guide on what we need to know to transition from React to React Native
Introduction The world is constantly changing, and the tech world, even more so. In recent years, we’ve seen a clear shift: more and more people …
Create CI/CD Pipelines with GitHub ActionsA practical introduction to pipelines for smarter deliveries
by Continuous Integration and Continuous Delivery (or Deployment) – better known as CI/CD Pipelines – is a pillar of modern software teams. Although it may sound like another buzzword, it’s actually about something very practical: automating the way code moves from your local enviroment to production.
How To Structure Your Application Like An Artisan
When defining what a program is, the most fundamental definition you can find is: A program is something that transforms inputs into outputs Programming is …
Design Systems: The True Source of Frontend PeaceHow Design Systems can save you
by In the late ’90s and early 2000s, the internet as we know it today started to become mainstream. Surfing the web became more accessible, and …
React Native Architecture: From Bridge to Fabric
by In this post, we’ll explore how React Native works under the hood, from the traditional Bridge architecture to the New Architecture with Fabric. A Quick …