Develop and maintain production Android features for a fintech/trading mobile app using Kotlin and modular architecture. Implement UI with Views/Fragments and Jetpack Compose, integrate networking and persistence, maintain Firebase and third-party SDKs, write tests, investigate production issues, collaborate cross-functionally and align with iOS for feature parity, and support CI/CD and release processes while keeping the codebase maintainable.

Administer, configure and monitor MT4/MT5 servers and related trading infrastructure. Manage liquidity connections, support incidents, perform change management, analyze logs and SQL data, provide cross-departmental technical support, and maintain operational documentation and reporting to ensure stable, secure trading operations.