Lessons From Building Large Systems
What actually holds up as systems grow: clear boundaries, boring technology, and designing for the day things go wrong.
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Notes on engineering
Essays on systems, leadership, and building software that lasts. Written to think clearly, and shared in case it's useful.
Practical Engineering Leadership
Leadership is not a promotion away from engineering. It's a different way of creating leverage — through clarity, trust, and the systems you put around a team.
Read articleBuilding Reliable Location-Aware Applications
Location data is noisy, expensive, and privacy-sensitive. Reliable location features come from treating GPS as a stream of uncertain signals, not ground truth.
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