Systems
Engineer
& Builder.

I build APIs that interact with the operating system and distribute automation to run hardware tests. I'm learning my way into embedded software, with robotics engineering as the goal.

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FocusSystems & Automation
Currently learningRTOS / Embedded
StackGo (Golang) · Python
StatusOpen to roles
Work

Things I've built.

Real problems that needed solving, built in production under real constraints.

Side Projects

Things I've built to learn.

Projects I took on specifically to understand something new, scoped small and built deliberately.

Resume

Experience.

What I'm building and the impact it's had. Full Resume available as a PDF.

Download Resume (PDF)
Skills
Currently learning

Active learning log.

Things I'm studying right now, with an honest read on how deep in I am.

Writing

Technical writing.

I write to understand things better. Breakdowns and opinions on the systems I'm building and studying.

All writing
Jul 19, 2026
I/O, Syscalls, and What Async Is Actually For
What a syscall is and why the kernel sits between your program and the hardware. Also why I/O does not mean slow, and why the real waiting happens inside the accept loop rather than in code you write.
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Jul 17, 2026
Generics and Type Inference
Why "cannot infer type parameter" happens when a generic is built but never used, how to resolve it, and how to read what a generic function actually demands.
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Jul 15, 2026
Method Chaining by Ownership (the Builder Pattern)
Why `.route(...).route(...)` chains work. A method taking `self` by value consumes the receiver and hands it back, and the three receiver forms decide what move semantics protect you from.
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About

Who I am.

I'm a systems engineer working at the boundary between software and hardware. I build APIs that interact directly with the operating system and distribute automation software across machines to run tests on physical hardware.

I'm self-studying RTOS internals and embedded systems with the goal of understanding how real-time constraints work at the hardware level. I care about systems that have to work in the real world, under real constraints. My dream is to one day work as a robotics engineer.

↗ GitHub ↗ LinkedIn ↓ Download Resume (PDF)
Let's talk.

Open to full-time roles and conversations about the work I do: building APIs that talk to the operating system and push automation out to machines to run hardware tests. Also moving into embedded software. Response time is usually same day.

ruro122020@gmail.com Send an email