Engineer. Writer.
Co-founder.
Senior full-stack engineer and co-founder at Auralis Systems. I design, build, and deploy production systems for clients across the US and EU.
I build software that runs in production — quietly, reliably, and at scale.
Six years in, I've shipped systems used by 55,000+ daily users, moved 100K+ messages through a production AI platform, and kept infrastructure running across long-term engagements in Europe and the US.
Today I split my time between Auralis Systems — a consultancy I co-founded — and direct engagements with product teams. The work spans AI platforms, Chrome extensions, full-stack web applications, and cloud infrastructure.
I work end-to-end: architecture, implementation, deployment, and on-call. Fewer handoffs, cleaner code, and decisions made by the person who has to live with them.
When I'm not shipping, I'm writing at r44j.dev — field notes on the systems I've built and the lessons they left behind.
Have a project
in mind?
One or two engagements at a time. AI platforms, Chrome extensions, full-stack web applications, and cloud infrastructure. Scoped on the first call.