RS
Lead IOS Developer With Swift and PassKit
Realtech Services
Washington · On-site Contract Lead Today
About the role
Role Summary
We are looking for an experienced iOS Developer with deep, hands-on expertise in building payments and wallet experiences, location and maps-based features, and proximity/secure interactions using UWB and NFC capabilities on iOS.
Key Responsibilities
- Build Wallet-integrated experiences using PassKit.
- Implement Apple Pay flows and secure payment transactions.
- Integrate with payment gateways and implement validation, error handling, and reconciliation.
- Develop mapping features using Google Maps SDK and Location Services API.
- Implement geofencing, background location tracking, and fused location optimization.
- Build custom map layers, clustering, markers, and real-time route visualizations.
- Implement UWB-based interactions using NearbyInteraction.
- Create NFC-based tap interactions using CoreNFC.
- Write clean, testable Swift code and follow secure architecture principles.
- BLE experience.
Skills
API integrationsApple PayBLECI/CDCoreLocationCoreNFCGoogle Maps SDKiOSMapKitNearbyInteractionNFCPassKitSwiftUWB
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