Mobile App Developer (Objective-C, Swift, and Kotlin) with professional experience. I am having great in native iOS and Android development, I have deep knowledge in a wide range of iOS frameworks (Arkit, UIKit, CoreAnimation, CoreImage, MapKit, and others.) and many third-party frameworks (Facebook, Firebase, Ad frameworks, Google Maps, and others). Also, I am very experienced in implementing complex UI elements and animations. As well as in-app purchases, local/remote notifications, integration with Siri. I believe in strong communications and quality of code. • Swift, Obj-c, Kotlin and React Native • Core Image, Core Location, Core Animation, Core Graphics, UIKit, HealthKit, Sirikit and other Apple's frameworks; • Firebase, iCloud, REST API integration; • Facebook, Google, Twitter, etc. API integration; • ArKit, SpriteKit, SceneKit; • Advertisement SDK integration; • CocoaPods, Git, XCode.