Technologies
Expo
React Native
NativeWind
Skills
UI/UX Design
Stripe
PayPal
Apple IAP
Key Features
Upload or record a song right from your phone and protect it in minutes, before it ever reaches a label, producer, or contest
Every song gets its own ownership certificate, backed by two independent blockchains, ready to defend your rights if they're ever challenged
A personal music vault that keeps every registered song, and its certificate, one tap away
Sign in with the account you already use and pick up credits without ever leaving the app
Doubles as a verbal contract platform: timestamp and certify any spoken agreement with the same dual-chain proof, not just songs
Outcome
150+
installs across Google Play and the App Store
2
independent blockchains behind every certificate
iOS + Android
shipped from one Expo codebase
Songwriters had no fast, affordable way to prove a song was theirs before sending it to a label, producer or contest. SongProof turns a recording made on a phone into a dual-chain ownership certificate in minutes. Built solo as the engineer for client SongProof Inc., and published to both stores on the client's own developer accounts, the app is live with 150+ installs so far, over 100 on Google Play and close to 60 on iOS, with a full payments and sign-in stack running underneath a small, fast install.
Highlights
Live on the App Store and Google Play with 150+ installs across both platforms
Built and shipped the entire app solo as the engineer, from first submission to a stable release, publishing it to both stores on the client's own developer accounts on their behalf
Optimized both the Android and iOS builds to keep the install small and fast, even with a full payments and sign-in stack running underneath
