Android Developer - Java/Kotlin Expert

- Bachelors degree in Computer Science, Computer Engineering, or a similar field, or equivalent experience - Over 5 years of practical experience in Android app development utilizing Kotlin - Proficient in Kotlin, including advanced constructs like coroutines, flows, sealed classes, and extension functions - Demonstrated experience as an Android developer with a portfolio of apps published on the Google Play Store - In-depth understanding of Android SDK, Android Studio, and fundamental Android development best practices - Experience with MVI and/or MVVM architecture using Jetpack Compose, Compose Navigation, and ViewModel - Strong grasp of clean architecture principles and modular design for large-scale applications - Practical knowledge in implementing dependency injection using Hilt to enhance modularity, testability, and scalability - Competent in Kotlin Coroutines and Flow for asynchronous and reactive programming - Familiarity with Jetpack libraries like Lifecycle, Navigation, Room, DataStore, and WorkManager - Solid grasp of RESTful APIs and integrating Android applications with backend services using Retrofit and OkHttp - Knowledge of secure coding practices, including OAuth 2.0/OIDC, biometric authentication, encrypted storage, and certificate pinning - Experience with Firebase for functionalities such as push notifications, analytics, crash reporting, and remote configuration - Awareness of app performance monitoring and optimization techniques for memory, battery, and network - Skilled in unit testing with JUnit and MockK, UI testing with Espresso, and screenshot testing with relevant tools, alongside best practices for permissions and privacy - Acquainted with Android widgets and Glance for creating home screen experiences - Comprehensive understanding of WorkManager, foreground services, and battery optimization strategies