How one shareable URL handles rich social previews, app deep links, and web redirects.
Mar 13, 2026
Over-engineering an iOS app with geofencing, GPS altitude, and local SQLite because my brain won't remember a single number
Feb 25, 2026
Getting a Python Celery worker to talk to a mobile app in realtime using Redis pub/sub and WebSockets
Feb 2, 2026
