Position: Android Developer
Category: Android
English level: intermediate
Years of experience: 6

Developed from scratch: 
Salesforce CRM Mobile App.
I have been one of the main contributors to the huge enterprise mobile CRM application.

Participated in:
Open-source car navigation app.
Environmental project for WWF.
Kotlin, Java, OOP, SOLID, Design patterns, Collections API, Multithreading.
Architectural patterns: MVVM, CleanArchitecture.
Data synchronization, serialization: REST, SOAP, XML, JSON.
Android API, content providers, services, etc. Google maps.
Third party libs: Retrofit, RxJava, ButterKnife, Picasso, Glide, Room, StorIO, SimpleXML, FST, Antlr, etc.
Testing: JUnit, Mockito, UIAutomator, Espresso, Robolectric.
Fabric. 
Scrum.