I will develop your native ios app in swift and swiftui

I
ivanchernetsky
I
ivanchernetsky
Ivan C.
develop your native ios app in swift and swiftui
Full Screen
develop your native ios app in swift and swiftui
Full Screen
develop your native ios app in swift and swiftuidevelop your native ios app in swift and swiftui

About this gig

8 YEARS OF SHIPPED iOS APPS. NATIVE SWIFT, NO SHORTCUTS.


Since 2018 I have built production iOS apps for companies in the US, Germany, Sweden, Denmark and Ukraine: healthcare, media, B2B, AR and kids education. Not prototypes, but apps used daily by real customers, in teams of 5 to 15 engineers.


A FEW OF THEM

Healthcare platform (US, 1 y 10 m): patient records, lab results, secure messaging and video calls with the care team.

B2B wholesale app (Sweden, 9 m): full offline sync and map reporting, fast on 700+ MB of data per company.

Children's app (2.5 y): heavy custom design, complex animations, streaming video and audio.

AR 3D capture app (US) and a kids TV streaming app (Denmark).


WHAT I CAN BUILD

UIKit and SwiftUI, custom components, Core Animation and Lottie. Firebase, Core Data, Realm, REST APIs. AVFoundation, PDFKit, MapKit. In-app purchases. MVVM and Clean Architecture. Full App Store submission.


HOW I WORK

Daily updates, honest timelines, and I tell you before I start if something will not work.


Message me about your project and I will tell you which package fits.

  • App type

    • Native

  • Purpose

    • Streaming
    • Entertainment
    • Medical
    • Health & Fitness
    • Kids
    • Education
    • AR

  • Expertise

    • Localization
    • Performance
    • Ads & monetization
    • Data storage
    • Firebase
    • Release management
    • API integration

  • Programming language

    • Objective-C
    • Swift

  • Frameworks

    • SwiftUI

  • Tools

    • Xcode
    • Firebase

Get to know Ivan C.

Ivan C.

Senior iOS Engineer, Swift and SwiftUI

  • FromUkraine
  • Member sinceAug 2026
  • Avg. response time1 hour

  • Languages

    Ukrainian, English
Senior iOS engineer, 8 years of commercial experience. Since 2018 I have shipped production apps for clients in the US, Germany, Sweden, Denmark and Ukraine: healthcare, media streaming, offline-first B2B, AR and kids education. Highlights: 1 year 10 months on a US healthcare platform with patient records, secure messaging and video calls, and 2.5 years on a children's app with heavy custom UI, animations and streaming media. I work with UIKit, SwiftUI, Firebase, Core Data, Realm, Alamofire, MapKit, AVFoundation and StoreKit. I publish my own App Store apps, so I handle review myself.

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