Codeminer42's Engineering Blog

JavaScript

  • Finite State Machines and how to build any step by step flow in React

    · 15 min read · by Luiz Felipe Diniz

    I was working as a frontend developer at an event platform. One day, a task came up to redesign the ticket purchasing flow, where the user, after selecting an event,…

  • Codeminer42 Dev Weekly #82

    · 4 min read · by Gabriel Quaresma

    HELLO EVERYONE!!! It’s October 10th, 2025, and you are reading the 82nd edition of the Codeminer42’s tech news report. Let’s check out what the tech world showed us this week!…

  • Codeminer42 Dev Weekly #77

    · 4 min read · by Gabriel Quaresma

    HELLO EVERYONE!!! It’s September 5th 2025 and you are reading the 77th edition of the Codeminer42’s tech news report. Let’s check out what the tech world showed us this week!…

  • React Native Architecture: From Bridge to Fabric

    · 6 min read · by Felipe Ramalho

    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…

  • Frontend Concurrency Done Right

    · 13 min read · by Miguel Marcondes

    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…