Hi there, I'm Guilherme!

I’m an engineer with a background in wireless systems, signal processing, and communication theory. I’ve spent the past several years working in that space, but my interests have gradually expanded toward software, data, and building things more end-to-end.

What I enjoy most is working through how ideas translate into actual systems. That usually means writing code, testing assumptions, and paying attention to the small details that don’t show up in theory but matter in practice. Over time, I’ve found myself drawn to projects where I can explore that process more freely.

This site is a place to keep track of that work. It brings together a selection of personal projects, along with occasional notes when I have something worth writing down. Some of it connects closely to my background, some of it doesn’t—but all of it reflects how I tend to approach problems.

If you’re looking for a more traditional overview, my resume is available as well.