Janson Liu

Designed and developed a tennis club management app to manage players, bookings, notifications and payments using Android SDK and Kotlin. Integrated with a NestJS backend, implemented MVVM/Clean Architecture, and leveraged Firebase services for auth and analytics. Wrote unit and UI tests, and collaborated with coaches and staff to refine requirements.

Translated requirements into functional mobile solutions, kept up-to-date with industry trends, and collaborated with teams to enhance app functionality. Diagnosed complex issues, delivered builds to QA, and integrated backend REST APIs. Projects included Odd Squad and Service Victoria App with architecture design and CI/CD pipelines.

Designed and implemented Android app features, integrated backend services via REST APIs, refactored and optimized code, and maintained CI/CD pipelines. Also contributed to iOS app maintenance and resolution of issues.