All work
Emsi Pro
Gendhing music player for Android
- Client
- Mbah Suto Production
- Year
- 2025
- Type
- Mobile apps
- Status
- Live on Google Play
A music player built for MCs at traditional Javanese weddings, where the right gendhing has to start on cue. Playlists are sold in-app, licenses are tied to the device, and every purchase is verified on our server.
What we built
- 18 gendhing playlists sold through Google Play Billing
- Device-bound licenses with a trial counter
- Purchase and refund checks run on Firebase Cloud Functions
- Regular releases and full Play Store management
Built with
React Native, Kotlin, Firebase, Google Play Billing