10+ years of exp in AOSP, Android OS and Mobile app development with expertise on voice communication suite in device.
Experience on core Java and Kotlin
Very good understanding of how Voice modem work within UE
Knowledge on Communication between UE and the network
Understanding of Voice events generation
Expertise on permissions and privileges within the OS layers and app
Experience on fetching OS and carrier specific data from Android mobile devices mainly network attributes that can help in diagnosing customer service issues
Strong knowledge of Android SDK, different versions of Android
Familiarity with RESTful APIs to connect Android applications to back-end services
Strong knowledge of Android UI design principles, patterns, and best practices
Experience with offline storage, threading, and performance tuning
Knowledge of the open-source Android ecosystem and the libraries available for common tasks
Ability to understand business requirements and translate them into technical requirements
Familiarity with cloud message APIs and push notifications
Understanding of Google’s Android design principles and interface guidelines
Proficient understanding of code versioning tools, such as Git