Event Organizer

Overview

The organizer companion app, rebuilt from native to Flutter. Its offline-first architecture handles events in remote locations, loading 40k+ item lists with Isolates to keep the UI smooth while scanning QR-code tickets and syncing entrance staff in real time.

Highlights

• 01Rebuilt the app from native to Flutter with an offline-first architecture.
• 02Processed 40k+ item lists on Flutter Isolates to keep the UI responsive while scanning.
• 03Synced entrance staff in real time so a ticket can't be validated twice.
• 04Shipped through Codemagic CI/CD with push notifications for staff coordination.