Hi - I'm Roy, a machine learning engineer.

I work where ML hits real operations, fuzzy problems and imperfect data.

This is my working notebook on the internet. I share what I'm building, what breaks, and what I'd do differently next time.

What I care about

I build ML systems end-to-end, from framing the problem and prototyping models through to production delivery and MLOps.

Most of my experience has been in mining and heavy industry where reliability matters, so I focus on solutions that survive real-world constraints.

I love translating technical complexity into practical decisions for operators, engineers, and business teams.

Selected writing

Fresh notes from projects, experiments, and what I am learning along the way.

February 1, 2026

What you can expect from this space.