$ ls ~/notes

Alt Notes

Short technical write-ups on anything that interests me, including backend systems, aerospace-shaped software, optimisation, data science & engineering, and the practical edges where ideas turn into working tools. I write about the things I'm learning, the problems I'm solving, and the tools I'm building.

Published Posts

September 26, 202612 min read

Pruning and packing the cost matrix

How pruning legal routing arcs and nested bin packing can reduce Distance Matrix API requests for a multi-service delivery engine.

optimisation
decision-systems
geospatial
backend
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July 18, 20268 min read

Simulation-First Thinking

Why I like starting engineering software with a small model before building the full system.

simulation
aerospace
backend
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June 14, 20262 min read

Alt Notes Start Here

A brief introduction to the wider notes, questions, and observations behind this blog.

curiosity
systems
writing
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