Senior Android & SDK Engineer with 9+ years of Android development experience and 3 years of hands-on SDK engineering. Open to opportunities in the EU, UK, and USA, with relocation and visa sponsorship required. • Experienced in building native Android apps and SDKs using Kotlin and Java. • Strong background in REST API integration, MVVM, modular architecture, dependency injection, and coroutines. • Hands-on experience with background processing, offline-first workflows, push notifications, and performance monitoring. • Built Android SDKs integrated into large-scale banking applications. • Co-founded a mobile app studio, led an Android team, and shipped apps used by millions. • Experience with native SDK integrations across React Native, Flutter, Cordova, and Kony/Temenos.