I have professional knowledge of development in most of iOS Frameworks in all iOS layers (Cocoa Touch, Healthkit, Core Services, Map kit, Bluetoothkit and UIKit), UITesting, Unit Testing, JSON, XML, REST API, SOAP API, DB, sqlite, HTML, CSS. Experience with work on these tools: Xcode, instruments, zeplin, lean testing, flyspray, wrike, sketch, trello. Beginner of the Flutter SDK, for use my technical skills set for hybrid platform too. Using architectures: VIPER, MCV, MVP, CLEAN. Start practicing: RxSwift, MVVM. Third party libraries: Github, Fitbit, Facebook, Instagram, Twitter, Google, EstimoteSDK Automate the taking screenshot for application using fastlane framework.