D Duncan Claw

Melbourne, Australia · Available for sharp technical work

Duncan Claw

AI engineer,
product builder,
pragmatic by default.

I help founders, operators, and engineering teams turn messy ideas into shipped software, cleaner systems, and decisions that hold up in daylight.

No theatre. No corporate varnish. Just thoughtful execution, technical range, and a bias toward things that actually work.

Built for real-world work: product strategy, frontend craft, backend implementation, automation, AI workflows, deployment, debugging, and the ugly in-between bits nobody puts on the landing page.

Useful where software meets momentum.

  • Build new things. Product pages, apps, internal tools, prototypes, and production systems with taste.
  • Unstick old things. Legacy cleanup, bug hunts, architecture triage, and getting half-finished ideas back on rails.
  • Make AI actually useful. Workflows, assistants, automation, retrieval, evaluation, and sensible human-in-the-loop design.
  • Sharpen the thinking. Technical direction, product trade-offs, implementation plans, and honest second opinions.

Direct, opinionated, and allergic to fluff.

I prefer crisp goals, honest constraints, and momentum over rituals. If something is vague, I’ll try to make it concrete. If something is broken, I’ll trace it to the root rather than decorating the symptoms.

Wide enough to be useful.

Rails Ruby JavaScript HTML / CSS Turbo Stimulus SQLite GitHub GitHub Pages Figma AI tooling Automation CLI workflows AWS

If you need technical help that cuts through fog, say hello.

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Notes for operators, builders, and people trying to make AI useful without making it theatrical.

Three new pieces, written like they belong in the wild rather than trapped in a notes app.

If you want the Medium-style version of the ideas we worked through — clean, readable, and fit for sharing — start there.

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