Between Diapers and Lines of CodeWhen my daughter was born, time began to be measured in interrupted sleep cycles, tiny cries, and smiles (still driven by spasms) that felt…Oct 13Oct 13
[Part III] Measuring the Pace of Learning with AI: Building Automatic Difficulty Classification…Flashcards is an Elixir + Phoenix LiveView application designed to support spaced repetition learning. Previously, users had to manually…Oct 4Oct 4
[Part II] Smart Onboarding Guide for Flashcards StudioIn this article, I’ll share the changes I recently implemented to make the first experience with Flashcards Studio much more fluid. The…Oct 4Oct 4
[Part I] Building an Intelligent Flashcard System with Elixir, Phoenix LiveView, and AIHow I designed a modern study platform that blends spaced repetition, adaptive quizzes, and AI-generated content to accelerate learning.Sep 28A response icon1Sep 28A response icon1
Working as a Software Engineer between lines of code and lines of lifeWhen we think about the life of a software engineer, the image that usually comes to mind is almost always the same: someone sitting in…Sep 23Sep 23
The Fallacy of Code Without EngineeringWhy delivering code that “works” is far from the same as making software?Jul 24Jul 24
Writing Code Is Not Building Software“Software is more than lines of code — it’s communication between people, systems, and ideas.” — Rodrigo Martins (me)Jul 11A response icon1Jul 11A response icon1
Entropy in Software: Strategies for New and Legacy CodeImagine you’ve just brought a brand-new project to life. The code is clean, well-structured, and all the tests pass with flying colors…May 30May 30
Layered Architecture: A Journey Based on Well-Known Concepts in the LiteratureLayered Architecture is a design strategy that promotes the separation of responsibilities, facilitating maintenance, testability and…Apr 4Apr 4
Mastering SOLID Principles: Advanced Strategies for Resilient Software DesignThe SOLID principles are fundamental pillars of object-oriented design, providing a solid foundation for building systems that are…Mar 11Mar 11
