Topics
Every entry carries one main topic. Pick one to see just those.
- Infrastructure0
- Backends, queues, real-time messaging, device fleets, and the operational work of keeping them up.
- AI systems1
- Retrieval, agents, guardrails, evaluation, and putting models behind boundaries they cannot cross.
- Scaling0
- What breaks as a platform grows, what the numbers said, and what the fix cost.
- Mobile0
- React Native and Expo at depth: native modules, on-device data, and offline-first behaviour.
- Practice0
- Architecture decisions, domain modelling, and how the work gets organised.