Vitaly V.

✅ 100% Job Success, Top Rated ✅ Delivering great iOS apps since 2011 🇺🇦 Ukraine-based, working from a safe place! A highly experienced mobile developer skilled in iOS (Swift/Obj-C) and Android (Java). A fan of the MVVM pattern and reactive programming. Perfectly dealing with Agile methodology, TDD/BDD, git. Have a strong background in application development (since 2004). Areas of Expertise: • Swift, SwiftUI, Objective-C • Java, Kotlin (intermediate) • Android, watchOS, tvOS • Flutter beginner • Frameworks: •• Combine, RxSwift, CoreLocation, StoreKit, MapKit, Google Maps, Alamofire • Cloud services: •• Firebase, iCloud, Mixpanel, Crashlytics, Urban Airship, Flurry, AWS, Dropbox • Databases: •• SQLite, CoreData, Realm • Payment processing: •• Stripe, Braintree • Other: •• Favorite Patterns: MVVM, Coordinator •• CI/CD: Bitrise, GitHub •• Game Dev: SpriteKit, Cocos2d, box2D, chipmunk, ARKit •• Social networks integration: Facebook, Twitter, Foursquare, Instagram