Your Name
Android Developer
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Professional summary
Android Developer with 5 years building Kotlin apps used by 2M+ people on Google Play. Rebuilt core flows in Jetpack Compose, cut the crash rate from 1.2% to 0.2%, and set up a modular MVVM architecture with Coroutines, Hilt, and Room. Experienced with Play Console releases, Firebase, and mobile CI.
Skills
Kotlin · Android SDK · Jetpack Compose · MVVM · Coroutines · Room · Retrofit · Material Design · Play Console · Git · Unit testing · CI for mobile
Experience
Senior Android Developer — Company Name
2021 – Present
- Rebuilt onboarding and checkout screens in Jetpack Compose, improving checkout conversion by 12% for 2M+ users.
- Cut the crash rate from 1.2% to 0.2% by fixing lifecycle and memory leaks traced with Firebase Crashlytics and LeakCanary.
- Implemented offline-first sync with Room, WorkManager, and Coroutines so the app stays usable on slow networks.
- Modularized a 150K-line codebase into feature modules with Hilt, cutting clean build time by 35%.
- Automated Play Store releases with GitHub Actions and Fastlane, moving from monthly to weekly releases.
Projects
Expense Split App (Google Play) | Kotlin, Jetpack Compose, Room, Firebase
- Built group expense tracking with offline storage in Room and real-time sync via Firestore.
- Implemented Google Sign-In, push notifications with FCM, and dark mode.
- Published on Google Play with 1,000+ installs and a 4.5★ rating.