Codeminer42's Engineering Blog
The Miners

Design Systems: The True Source of Frontend Peace
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 during that time, we witnessed…
React Native Architecture: From Bridge to Fabric
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 Explanation on How React Native…
How I Crashed a Server (and Learned to Prevent It with Grafana, Prometheus, and Telegram)
Let me tell you a story about how I crashed my workplace's server due to a lack of disk space and how I solved the issue and prevented it from…
Internationalization in Rails
Providing a personalized and accessible experience to a global audience, it is essential for applications to support multiple languages and cultural formats. This process, known as internationalization (i18n), is a…
Frontend Concurrency Done Right
Raw Portuguese version is here: https://tech-pills.github.io/2025-07-27-frontend-concurrency-control/ Hello there! Hope you're doing well. The purpose of Tech Pills here is to begin a series of articles to solve or discuss technical…