Android Developer Must Have Technical/Functional Skills 3+ years of experience in developing and maintaining android applications Proficient in developing android applications using Android Studio and Android SDK. Strong knowledge of Java and Kotlin programming languages. Solid understanding of native mobile application development life cycle. Strong knowledge of Android SDK, different versions of Android, and how to deal with different screen sizes. Strong knowledge of Android UI design principles, patterns, and best practices. Have an advanced understanding of consuming REST APIs in Android applications. Deep understanding of security around data at rest and in-transit such as cert-pinning, keychain storage and payload encryption/decryption. Experience writing Unit Tests + UI Tests in a way that ensures quality of the application delivered. Experience with Android Jetpack components. Experience with JIRA and Confluence tool. Proficient understanding of code versioning tools, such as GIT Ability to understand and integrate third-party libraries. Process strong communication, critical thinking, and creative problem-solving skills.