- Proficient in reactnative development, familiar with rn packaging and debugging hot update, proficient in react technology stack, proficient in rn implementation principle, familiar with inter-component communication and native interactionmanagement, familiar with the rn engine, good at rn performance optimization.

- Master componentization, pluginization, hotfix and other technologies, master android ndk development and the use of jni.

- .Familiar with json parsing, Gson framework, etc., as well as sharedpreference, file storage, network storage, and database sqlite storage including Database frameworks such as GreenDao and LitePal, Listview and Recyclerview optimization, framework wrapping, asynchronous loading of images from the web, glide and other image loading frameworks.