Valerii A.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.

25+ years of working with a huge range of technologies, writing applications for different OS, developing databases and applications. 14+ years of developer software for Apple devices. 10+ years of remote collaboration with the USA and Europe customers - e-commerce, health area, startups etc. My area is native apps and games (iOS/iPadOS/watchOS/tvOS/visionOS), and when it is needed, partnering with backend and Android engineers. My own projects are published on the App Store and you can find them in the portfolio below. If you need a quick and quality development - just ask me, we can discuss: - MVP of your idea - Refactoring and giving the second chance for your existing app - Migrating old project from Objective-C to Swift (UIKit/SwiftUI) - or any other