I will develop, fix, or improve your native ios app

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Gorkem O
develop, fix, or improve your native ios app
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develop, fix, or improve your native ios app

About this gig

Hello! I'm a Senior iOS Developer with 9+ years of professional experience building high-quality native iOS applications using Swift, SwiftUI, and UIKit.

Whether you need to fix bugs, develop new features, improve performance, or build parts of your app from scratch, I can help you deliver a reliable and polished iOS experience.

My services include:

  • Bug fixing and debugging
  • Swift & SwiftUI development
  • UIKit development and migration to SwiftUI
  • New feature implementation
  • REST API integration
  • SDK integrations (Firebase, Maps, Analytics, etc.)
  • Push notifications
  • Performance optimization
  • Code refactoring
  • App Store submission support
  • App maintenance

I focus on writing clean, scalable, and maintainable code that follows Apple's best practices. Clear communication, attention to detail, and on-time delivery are my priorities.

Please contact me before placing an order so we can discuss your requirements and choose the best package for your project.

I look forward to working with you!

  • App type

    • Native

  • Purpose

    • Streaming
    • Music
    • Taxi
    • Finance
    • Social networking
    • Health & Fitness
    • Maps & navigation
    • Productivity tools
    • E-commerce
    • Sports

  • Expertise

    • Localization
    • Performance
    • Design
    • Data storage
    • Firebase
    • Release management
    • API integration

  • Programming language

    • Objective-C
    • Swift

  • Frameworks

    • SwiftUI
    • Uikit

  • Tools

    • Xcode
    • Firebase
    • Supabase

Get to know Gorkem O

Gorkem O

Senior iOS Developer

  • FromTurkey
  • Member sinceJul 2026

  • Languages

    Turkish, English, German, Spanish
I'm a Senior iOS Developer with 9+ years of experience building high-quality native iOS apps using Swift, SwiftUI, and UIKit. I can help you develop new apps, add features, fix bugs, improve performance, integrate APIs, Firebase, push notifications, and in-app purchases. I write clean, scalable, and maintainable code following Apple's best practices. Whether you need a quick fix or long-term development support, I deliver reliable solutions with clear communication and on-time delivery.

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