What I've learned by integrating Gemma4 and Qwen3 models into a Kotlin wordle-like game with Jetpack Compose.
Welcome to William Oliveira
Some notes about Software Engineering, Web Development, Web Performance, AI Engineering, AI Agents, CyberSec, Hacking, DevOps and other things I find interesting.
Latest notes
AI agents are reshaping how we write code, but our engineering practices haven't caught up. A deep look at the challenges of code review, the growing gap between code produced and code understood, and why none of the current solutions feel complete yet.
Not all open-source licenses are equal when it comes to data sovereignty. Learn which license types can create jurisdictional risks and how to evaluate them for your infrastructure.
A curated list of European cloud providers, AI services, and digital tools that offer solid alternatives to dominant US platforms.
A data-driven look at how professional developers really use AI coding agents like GitHub Copilot and Claude. Spoiler: they don't vibe code.