At Philippine Savings Bank, I build and maintain a production mobile banking app for Android and iOS using Flutter, Dart, Kotlin, MVVM, and BLoC. I integrate RESTful APIs, manage native platform dependencies, and deliver stable releases for retail banking customers.
I've improved build maintainability by migrating Gradle scripts from Groovy to Kotlin DSL, replaced deprecated packages, and resolved cross-platform build and plugin issues. I also implemented runtime Frida detection, investigated production crashes, and strengthened application stability in a financial-grade environment.
Previously, I built Android features in Kotlin at Quantrics and taught IT courses part-time. I continue building practical learning tools, including a SwiftUI Japanese flashcard app.
