Passionate mobile developer with 12+ years of experience in Swift and iOS.
Kerim has delivered software solutions for top ten global brands such as H&M, TESCO, and Decathlon. Also, he has domain expertise in crypto currency exchange and healthcare.
He started his career as a .NET developer and later switched to iOS app development. Also, Kerim is well-skilled in Functional Reactive Programming with RxSwift, TDD, and VIPER.
- iOS 7 years
- Swift 7 years
- C# 3 years
- .NET 3 years
- Node.js 2 years
22.90 € hourly
TurkeyBook Kerim S.
Senior/Principal iOS Engineer
Mobile Jazz - www.cliphealth.com - 10 months
- Improved unit test performance and coverage all over the application including several phases as Bluetooth adapter, Test Run and Acquisition.
- Contributing to Harmony-Swift Mobile Jazz mobile application framework.
- Developed customer/user-facing new features.
- Used Bitrise, Fastlane for CI and MixPanel for Analytics.
IOS Team Lead
Fexobit - www.fexobit.com - 1 year 8 months
- Evolved and built a central crypto-currency iOS application from scratch including various cutting-edge development challenges such as WebSockets and biometrics using TDD, RxSwift and Viper.
- Developed Rx wrapper for famous iOS websocket library called “StarScream” with full test coverage.
- Integrated FlexLayout, PinLayout, Vaccine & InjectionIII to facilitate testing and automated testing of UX implementation of decoupled UI Layer instead of using Storyboard and Interface Builder which is hard to test.
Mobilentis - 4 years 8 months
Mobile Fantasy Soccer iOS App:
- Developed iOS native app from scratch.
- Implemented instant live feeds (goals, cards, substitutions) and real-time gamer leaderboard updates using Socket.io.
- Fussy application of easy to use UX design that permits to play the game while monitoring events and statistics.
Skin Care Research IOS App.
- Developed a mobile app that lets the user fill out different types of questionnaires configurable from back-end applications dynamically.
Bilgi University · 1998 - 2003
Find your next developer within days, not months
We can help you deliver your product faster with an experienced remote developer. All from 32.90 €/hour. Only pay if you’re happy with your first week.
In a short 25-minute call, we would like to:
- Understand your development needs
- Explain our process to match you with qualified, vetted developers from our network
- Share next steps to finding the right match, often within less than a week
First developer starts within days. No aggressive sales pitch.