Product engineering
Workflow apps for audits, approvals, traceability, and day-to-day operations.
I build products for real work
I design, build, and run workflow software, mobile tools, self-hosted AI services, and the Linux platforms behind them.
AI infrastructure and serving
Model serving with PyTorch and vLLM, Go routing, GPU workloads, and practical evaluation.
Platform engineering and Linux
Immutable Linux hosts, rootless Podman, SELinux, Caddy, and reliable delivery.
Systems and operations
I map workflows, write the runbooks, and keep production systems easy to operate.
Selected work, anonymized
Active projects and systems
These projects cover workflow software, mobile companions, and the systems behind them. The details stay focused on the work and the technical choices.
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Workflow software
02
Mobile tools
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AI and platform work
Infrastructure
How the production stack fits together
Select a layer to see its role, runtime settings, and security controls.
Working style
How I work
I start with the logs, test the boundaries, and trace failures until the cause is clear.