Android Development

Java, Kotlin, RxJava & RxKotlin

Android Design Patterns

MVVM & MVP

Cross Platform

Xamarin Forms, Xamarin Droid, .Net Maui, Xaml

Production

Google Play, Managed Google Play, Amazon App Store

Firebase

Firestore, Analytics, Crashlytics, Functions, Messaging, etc.

Git

OOP

Kotlin, Java, C++, C#, Xamarin