Доделать незаконченное приложение на Android
https://play.google.com/store/apps/details?id=com....
Strong knowledge of Java / Kotlin language;
Experience in developing applications for Android using Kotlin (1+ years);
Good and confident use of RxJava, ability to work with asynchronous;
Experience in integrating different SDKs (Payment systems)
Experience with libraries like Retrofit, OkHttp, Dagger 2, Room;
Understanding of architecture : MVVM , MVP , Clean Architecture.