Implement battery-optimized background GPS tracking and geofencing in React Native mobile apps. I integrate Google Maps, Mapbox, background location services, polygon geofencing, and real-time telemetry route calculation for logistics, delivery, and rideshare applications on iOS and Android.

Whether you need driver tracking, delivery monitoring, fitness tracking, navigation, or geo-fencing features, I will build a reliable and production-ready tracking solution tailored to your app.

What’s included: ✔ Live GPS location tracking ✔ Foreground & background tracking ✔ Google Maps or Mapbox integration ✔ Real-time location updates ✔ Route drawing & navigation support ✔ Geo-fencing implementation ✔ Battery optimization ✔ Driver/user live tracking ✔ Backend API integration ✔ iOS & Android support ✔ Clean scalable architecture ✔ Real-device testing

I can also help fix: • Background tracking issues • iOS location permission problems • Android tracking bugs • Battery drain issues • Map rendering problems • Geo-fencing inaccuracies

Supported Integrations: Google Maps, Mapbox, Firebase, Supabase, REST APIs