Virgin Money Mobile Banking – Apps on Google Play

Forged strong relationships with cross-functional teams, collaborating in an Agile environment and utilizing Jira for project management. Translated complex business needs into successful system requirements, increasing project efficiency by 30%.

Directed Android and Flutter development teams, bridging business requirements with technical solutions. Launched 5+ new mobile fintech app features, boosting customer acquisition by 15%.

Partnered with UI/UX designers to refine responsive app interfaces for both Android and Flutter apps, leading to a 35% increase in app usability scores and a 50% reduction in user-reported issues.

Spearheaded the development of Authentication and Authorization (OAuth), cashback rewards, and Virgin Red integration using Kotlin and Flutter. Implemented modular components and architecture patterns (MVVM, MVI, Use Cases, Repositories) following clean code principles, resulting in a 30% increase in user engagement and 25% improvement in app performance.

Leveraged Kotlin Multiplatform Mobile (KMM) and Flutter for cross-platform development, reducing code duplication by 40% and accelerating feature development by 25%.

Optimized backend RESTful API communication and integrated content management systems. Implemented multi-threaded programming using coroutines and flows in Kotlin, and asynchronous programming in Flutter, reducing data retrieval times by 40%.

Championed Test-Driven Development, writing unit tests (JUnit, Mockito for Android; flutter_test for Flutter), integration tests, and automated UI tests (Espresso, Compose UI for Android; integration_test for Flutter). This led to a 60% decrease in critical bugs and 45% faster time-to-market for new features.

Enhanced development efficiency by 50% through creating dedicated component modules for reusable UI components in both Android and Flutter, significantly improving UI consistency across platforms.

Led rigorous code reviews and pair programming sessions, fostering knowledge sharing and ensuring 90% adherence to coding standards. Improved code maintainability and contributed to a culture of continuous improvement.

Integrated advanced accessibility features into native Android and Flutter apps, ensuring compliance with platform-specific accessibility guidelines. This resulted in a 40% increase in app usability for users with disabilities.

Implemented robust security measures across Android and Flutter codebases, achieving 100% compliance with industry security standards and maintaining zero data breaches during tenure