About Me

I'm Breno, a 20-year-old developer based in Brasília. I've been coding since I was 7 and working professionally for the last 6 years.I am deep into distributed systems and developer tooling. Currently, I am the Lead Developer at Rounds, where we are fixing technical interviews for the AI era.

What I Build

A huge chunk of my free time goes into open source. I work primarily with Java, TypeScript, and Rust.Mostly, I just build the tools I wish existed. I spend my time solving the hard problems that annoy me—focusing on performance, architecture, and making the ecosystem a little less painful for everyone else.

This Blog

This is where I think out loud, document what I learn, and share whatever I’m building next.Feel free to check out my projects or reach out.