$ whoami

Hi, I’m Alex.

I build software that runs close to hardware. I currently work in systems test automation, and I’m moving toward embedded systems and low-level security.

I like understanding what’s happening underneath: memory, timing, registers, protocols, and all the small assumptions that can turn into bugs. I work mostly with C, C++, Rust, Python, and Linux tooling.

What I work on

• Embedded and systems programming
• Secure coding and vulnerability-oriented learning
• Firmware and protocol work
• Linux tooling and automation

Current focus

I’m building strong fundamentals through small projects, especially ones that reveal failure modes like undefined behavior, weak assumptions, and broken boundaries.

I write about what I learn, what breaks, and how I fix it. If you want to start somewhere, check the blog or projects.