Ross Chen Email & Phone Number

中国 上海市

1. Designed the mechanism of video play in feed list, make it easy to play video cards on different pages and follow different play rules. The key points are: use a tool class to help manage each ExoPlayer instance, and implement interfaces to identify whether current card is able to play video, then play video comply with specific rule.2. Developed the new video card style of the wish clip page and improve the video play performance by reusing player instances and adding cache ability.3. Designed a homepage caching mechanism to improve user experience. When user cold-launch the app, if there is valid cache data, the cache data will be rendered first and the cache will be updated in the background. In addition, the cache will be refreshed regularly every day using WorkManager.

中国 江苏省 苏州市

1. Responsible for contact and session list development and maintenance2.Use ContentObserver to listen for changes in the data of mobile contacts, automating the process from creating mobile contacts to joining vip groups

Shanghai, China

1. Promote the use of Jetpack components and MVVM patterns in projects2. Reconstructed the old appwidgets，split common logic such as data acquisition, parsing, and interactions so that both new and old appwidgets can be reused3.Access the OCR SDK to realize ID card, bank card, face recognition and other functions

1. Develop and maintain community business based on dynamic modules, and became the owner of dynamic modules in the later stage2. Participate in dynamic reconstruction, flatten the original dynamic big card and break it into small modules that can be flexibly combined depending on the interface. Meanwhile, encapsulate various interactive services on the original card into class decoupling reconstruction. The refactoring improves the efficiency of the RecyclerView card list, reduces the amount of work required to add new cards, and makes existing cards easier to maintain3. Use MVVM+Jetpack to reconstruct the dynamic details page and other pages.

中国 上海市

1. Responsible for the development and maintenance of micro-store, commercial real estate and customer management modules2. Custom ViewGroup to build commercial real estate personal gallery, refactor the customer management page with new UI version.3.Deeply involved in the upgrading process of the micro store, and improved the utilization rate of brokers in the micro store