Git, MVVM, Mvc, Json, Flutter, Restful Apis, Kotlin, Swift, DART, Clean Architecture

Java, Data Structures And Algorithms, Kotlin, Android Application Development, Server-side API design and integration, NFC contactless payments, Digital credentials, Large-scale application design and architecture

Design Patterns, Java, Networking, Data structures, Kotlin, Multithreading, Automated Testing, Algorithms, Gradle, Third-party SDKs, versioning, Release pipelines, Clean coding practices

Jenkins, Git, Design Patterns, Solid Principles, Android SDK, Agile, Flutter, Kotlin, Bazel, Mobile Architecture

Android Application Development, Java, Kotlin, Data Structures And Algorithms, NFC contactless payments, Mobile application products, Server-side API design and integration, Large-scale application design and architecture, Payments, Digital credentials

Java, Build Automation, Jenkins, Gradle, Continuous Integration, Unit Testing, test automation, Kotlin, OO Design, native development

Performance Tuning, secure data handling, native Android development