Notebook

What I build and what I learn doing it

Short notes on the apps I build (LingoSnap, Navixer and others), plus Angular and UX/UI craft.

All Apps Angular UX & UI weather-intouch

Apps 2026-06-14 · 10 min

Building a Weather Platform That Doesn't Blow Its API Budget

Forecasts are a free commodity. The value is doing something proactive with them — without burning your paid-API budget. A case study of a full-stack TypeScript monorepo.

Apps 9 min

Doing Official Weather Alerts Right: CAP, Attribution, and Extensibility

Government alerts are free and public — but "just display them" is a trap: different sources, severity scales, mandatory attribution, expiry, local time zones.