Your catch-up,
at a glance.
I shipped the Catch Up widget to production behind a feature gate, surfacing unread and mention counts without opening Teams.
The engineering behind it
- Built the TimelineProvider and entry model, including an all-caught-up state.
- Shared counts across the app and widget extension through App Group storage, keeping mention and unread counts consistent.
- Traced a background refresh failure to a missing
mutable-content: 1push field. Documented the fix for the badge count service team, unblocking all three widgets.
Software Engineering Intern · May–August 2026



