• Integrating OkHttp DiskLruCache mechanism for API response caching and improve user experience

• Participate in major refactoring to re-architect module to MVP and migrate to Kotlin

• Implemented application transition by designing flexible UI components for Canada Rakuten Rewards (Ebates) users.

• Improving custom widgets to render UI for different screen densities

• Collaborating with PM and cross-functional, cross-country teams.

• Working with large codebase (Java + Kotlin), RxJava and Crashlytics.