• Implemented features of the Migo APP • Refactoring the legacy code from Java to Kotlin • Built up CI/CD by using GitHub action for doing routine jobs, ex: unit test check, daily build, and app release. • Built up UI automation test environment.

• Refactoring the legacy code for iQIYI international mobile app. • Introduced and built up the unit test mechanism into the Android app development team. • Implemented features of the iQIYI mobile international app. • Assist to implement the features of the iQIYI TV international app.

• Led an Android development team of 6 individuals to build UtaPass, J: COM music and HMVmusic, there are Android Music Streaming Apps in Japan music market. • As a scrum master, coordinated with other functional team members of 14 individuals, such as PO, designer, backend and SQA to create HMVmusic client Apps.

• Managed KKBOX Android App product release. • Dealt with KKBOX Android app issues from client. • Redesigned the KKBOX TV App, used Leanback framework to refine KKBOX STB App into the TV App, this App is nominated by Google as a candidate of 2017 Best TV Experience. • Developed KKBOX AIDL function for third-party partners. • Led KKBOX Android team to use MVP architecture and let writing unit test more easily. • Introduced how to use Mockito framework to establish tests in KKBOX project to team members. • Resolved memory leak issues of KKBOX Android App.

• Implemented KKBOX Android App feature. • Developed KKBOX Android App on various Android platforms, such as TV, STB, and Android Auto. • Developed Hami Music Android App. • Established a study group about learning the design pattern and how to create amazing UI for improving Android team performance and skill.

As an Android developer of Acer BYOC project. We created a great experience that users can access their media assets which are stored in their computer via the internet. • Developed Acer Music Android App. • Developed Acer Video Android App. • Developed Acer Photo Android App.

As an Android App Programmer in MyBook team. We developed "MyBook Reader" App, that is an epub, pdf, and voice book reader. • Developed feature of voice book. • Implemented setting, search, and login function. • Developed a UI of list bookcase