I am an expert in creating native iOS/Android and Unity apps and games. While I have a strong knowledge of basics, such as common design patterns (MVC, Clean Swift, VIPER, MVVM/RxSwift), programming languages (Swift, Dart, TypeScript Objective C) and standard iOS frameworks (UIKit, MapKit, SpriteKit, Apple Pay etc.), I also have a great experience in wide number of third-party SDKs: Google Firebase, Facebook, Stripe, Google Maps, ad networks, Parse Server, Google Admob, Facebook Ads etc.