Electromaps needed an EV charging point locator that worked reliably for drivers on the go — real-time geolocation, push alerts, and offline access when there was no signal near a charging station.

I built the mobile app with Expo, React Native, Firebase, the Google Maps API, and Styled Components, with offline-first storage via AsyncStorage so charging maps stayed usable without a connection. I also wired up Firebase push notifications for charging completion, nearby stations, and battery warnings, and applied memoization to keep the map smooth.