Senior React Native + Firebase Engineer Needed

We're seeking a senior-level React Native developer to integrate Firebase Crashlytics, Firebase Analytics, and Firebase Performance Monitoring into an existing B2B React Native application.
The application is already in production. This role requires someone who has previously implemented Firebase services in live React Native apps and understands native iOS & Android Firebase configuration alongside React Native bindings.
Scope of Work
Configure Firebase Crashlytics for iOS and Android
Integrate Firebase Analytics
Screen tracking
Basic custom events
Enable Firebase Performance Monitoring
Ensure all services are properly initialized and reporting in the Firebase Console
Validate builds and runtime behavior on both platforms
Technical Requirements
Strong experience with React Native (production apps)
Prior hands-on experience with Firebase Crashlytics, Analytics, and Performance
Comfortable modifying and working within an existing codebase
Famil...