Volodymyr K.Private profile: Upwork shows its earnings only to signed-in members, so we check it every few weeks, not daily. MRR here is a rough estimate (Upwork's six-month earnings ÷ months active). Last read Nov 5, 2026.

🔹 Hi! I am experienced iOS, macOS / Swift App Developer. 🔹 I have 5 years of commercial experience working as an iOS Developer creating apps from scratch to App Store release. ⛏ I have developed and published two my own apps to the App Store because I am obsessed with  development. Check them out in my portfolio! iOS skills: 📱 Swift 4.3 - 5.7 (Async await API included, etc.), Objective C 📱 UIKit, SwiftUI, SnapKit, AppKit, SpriteKit 📱 Core Data 📱 Combine, RxSwift 📱 Storyboard, XIB, UI programmatically 📱 CocoaPods, Swift Package Manager 📱 Push Notifications 📱 CocoaTouch, Cocoa 📱 AutoLayout 📱 Localization, Lokalize 📱 JSON 📱 GraphQL, Apollo, Shopify 📱 Xcode 📱 REST APIs integration 📱 Apple TestFlight, App Store submission 📱 Git 📱 Sourcetree, Github Desktop, Terminal 📱 In app purchases, auto-renewable subscriptions 📱 Unit testing 📱 Snapshot testing 📱 UI testing 📱 Integration testing 📱 A/B testing Integrations: 🔹 Firebase 🔹 Facebook, Google, GoogleAdMob 🔹 Google Cloud APIs 🔹 Appsflyer 🔹 Bitrise CI 🔹 Parse Thank you for your time watching my profile. Kindly let me know if you interested in our cooperation to provide great user experience for your future customers!