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Notes on building software, tools and learning AI engineering.

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ai What product engineers should learn in the AI era

The skills that matter for product-minded engineers as AI changes how teams prototype, build, and evaluate software.

cloudflare Cloudflare Workers architecture patterns I keep reusing

Patterns for building practical serverless products with Workers, Hono, D1, R2, Queues, and Durable Objects.

react-native From idea to shipped mobile app with Expo, maps, and serverless

Lessons from building JigSpot: offline maps, GPS tracking, React Native, Expo, MapLibre, and a Cloudflare backend.