Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
Dmytro K
@dmytrokop
Senior Mobile Developer iOS and Android
Ucraina
Ucraino, Inglese, Russo
Chi sono
Senior Mobile Developer iOS and Android with 5 + years of commercial mobile engineering experience, including 4+ years in native development and 2+ years of engineering leadership. Hands-on expertise in Swift, SwiftUI, UIKit, Swift, Kotlin, Java, Jetpack Compose, Concurrency, Clean Architecture, and subscription products. Led and scaled a cross-platform mobile team from 3 to 7 engineers while owning technical strategy, architecture decisions, roadmap execution, planning, estimation, mentoring, code review, CI/CD, release management, and post-release monitoring across iOS and Android.
Competenze
Dmytro K
offline •
Consulta i miei servizi
Sviluppo di app IOS
I will develop native ios and android apps
Esperienza lavorativa
Senior Mobile Developer iOS and Android
GearX • Full time
Mar 2026 - Present • 4 mos
Developed a location-based sports social platform connecting players, coaches, teams, matches, and nearby sporting events Create fuctionals with geolocation-based discovery, maps, user profiles, event organization, real-time communication, push notifications, subscriptions, analytics, and App Store delivery Stack: Swift, SwiftUI, MVVM, Clean Architecture, Swift Concurrency (async/await), RESTful APIs, URLSession, JSON, Core Location, MapKit, Firebase Crashlytics, APNs, StoreKit 2, PhotosUI, Swift Package Manager (SPM), GitHub Actions
Team Lead Mobile (iOS & Android Native)
VPN Digital 1 • Full time
Jan 2024 - Mar 2026 • 2 yrs 2 mos
EmberVPN Swift, SwiftUI, NetworkExtension, NEVPNManager, IKEv2/IPsec, VPN profiles, On-Demand rules, connection-state handling, REST API EvoVPN Swift, SwiftUI, NetworkExtension, NEPacketTunnelProvider, tunnel configuration, server selection, network routing, connection monitoring, AppsFlyer, Adjust, Crashlytics Cleanero hands-on development using Swift, SwiftUI, Photos, Contacts, AVFoundation, Vision, StoreKit 2, and RevenueCat AI Navigator partial contribution using Swift, SwiftUI, Speech, AVFoundation, REST API, and Firebase Led and supervised the team responsible for Limitly, GuardShield VPN Adblocker, and Macrofy AI; Scaled the mobile team from 3 to 7 engineers; owned technical strategy, mobile roadmaps, architecture decisions, project planning, scoping, and estimation; led mentoring, coaching, hiring, technical interviews, performance management, and career development; partnered cross-functionally with Product, Design, Backend, and QA
Mobile Developer (Android & iOS )
Xcommission • Full time
Jan 2023 - Jan 2024 • 1 yr
● Developed and maintained high-conversion mobile applications (Utilities, Games) focused on user acquisition and mobile growth across iOS and Android platforms. ● Implemented in-app monetization strategies (Subscriptions, Payments, Rewarded Video, WebView integrations). ● Coordinated and mentored a team of 2 Android developers. ● Worked with Android binary obfuscation tools (ProGuard, R8); analyzed and improved obfuscation effectiveness. ● Performed basic reverse engineering and APK binary analysis using JADX. ● Managed application publishing and release processes in App Store Connect and Google Play Console. ● Optimized data fetching processes to enhance application performance and user experience.
