AWS, Spring Boot, Java, Software Development Life Cycle, Agile Methodologies, React, Security, Application Resiliency

JNI (Java Native Interface, Android Development, Android Studio, Memory Management, Synchronization, Android SDK, Concurrency, Flutter, Java Programming, Kotlin, Multithreading, SWIG Integration, Thread Management, Repository pattern, Telephony APIs, Android APIs, Gradle Build System, Performance Optimization, power management