What I work across — drawn from real work, not a checklist.

My deepest area. Building with large models the way most people will in a few years: orchestrating them, grounding them, and giving them tools to act.

The systems work: async services, durable workflows, and data layers that hold up under real traffic.

Interfaces people actually use, on web and mobile, built with the current generation of tooling.

Signed, notarised macOS apps. The kind of thing companies put a whole team on.

Cloud-independent by default: containerised, orchestrated, and hands-on across all three major clouds, on GPU hardware I pay for myself.

Moving and making sense of data at volume, the territory where the architecture matters more than the framework.

Knowing what the system is doing and what it costs, and scaling it in the right direction.

The part that isn't a library. Owning a problem from brief to shipped product, and bringing people and judgment with it.