iOS Developer — UI, business logic, API integration and App Store release.
⚙ CASE STUDY
MatCoinNon-custodial Crypto Wallet
Buy, send and receive BTC, BCH, ETH and USDT
project.specCOMPLETED
- Role
- iOS Developer — UI, business logic, API integration and App Store release.
- Platform
- iOS
- Domain
- Fintech & Blockchain
- Status
- Completed
- Stack
- Swift, UIKit, REST APIs, QR Scanning, Keychain
An easy-to-use non-custodial wallet: buy BTC, BCH and ETH by card or Apple Pay, and send or receive those coins and USDT with QR codes.
Overview
An easy-to-use non-custodial wallet: buy BTC, BCH and ETH by card or Apple Pay, and send or receive those coins and USDT with QR codes.
System Path
FLOW4 STEPS
›step 1/4App UI— Native iOS screens
What I Built
- ▸Wallet dashboard, send/receive with QR codes and transaction history.
- ▸Card and Apple Pay purchase flow.
- ▸PIN and biometric lock with keys kept on device.
Technology Map
Stack
SwiftUIKitREST APIsQR ScanningKeychain