Rajeev Gill
My work sits between product thinking and implementation, with a bias toward systems that make real work less messy.
Based in London. Interested in useful AI, clearer measurement, and software that holds up outside a demo.
Get in touchSelected projects
A measured field guide to every local model installed on Apple Silicon.
A transparent guide to open-source go-to-market software.
A production-ready single-screen judging app built for a live hackathon room.
Recent writing
My coding agent used to spend extra model turns checking whether tests and deployment had finished. I moved that post-edit work into GitHub Actions on a self-hosted runner. The authoring model now commits, emits CI_HANDOFF and stops.
How I use ChatGPT as the controller, a private GitHub control repo and an Actions-dispatched Mac runner as the delivery path, and OMP/GLM as the cheap execution worker — including what broke in the first real end-to-end test.
A decision playbook for running Codex subagents without token cost surprises — when to delegate, how to bound each worker, and how to measure what it actually cost. Built from three measured experiments on this site.
I am always interested in thoughtful software, analytics, and AI work where the practical details matter.
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