Loop engineering is the new phrase in AI coding circles. Here is what is real, what is exaggerated, and how senior engineers should think about agent loops.
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
Geremmyas is a CLI harness for installing repeatable AI coding assistant workflows, project rules, skills, guardrails, and a dashboard for tracking specs and tasks.
A Design expert built a full healthcare platform with Cursor in weeks. Impressive. Then I read the code before running a single command, and found 4 critical security vulnerabilities, broken RLS, and a rate limiter that did nothing.
How I used the Sentry Model Context Protocol (MCP) integration with a data-driven scoring framework to cut Sentry noise by 90-96% and fix what actually matters first.
What I've learned by integrating Gemma4 and Qwen3 models into a Kotlin wordle-like game with Jetpack Compose.