I will develop, fix, and publish ios apps using swift, swiftui, uikit, xcode, firebase

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zain_shah121
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zain_shah121
Zain S
develop, fix, and publish ios apps using swift, swiftui, uikit, xcode, firebase
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develop, fix, and publish ios apps using swift, swiftui, uikit, xcode, firebase

About this gig

Hi, I'm Zain Shah a passionate iOS developer with hands-on experience in Swift, SwiftUI, UIKit, Xcode, and Firebase. I help individuals, startups, and businesses build or fix high-quality iPhone and iPad apps from start to finish.

I can assist with:

  • Custom iOS app development
  • UI design using SwiftUI or UIKit
  • Bug fixing and performance optimization
  • Firebase integration (auth, database, notifications)
  • App Store submission and updates
  • Clean code using Swift and Objective-C
  • API integration, local storage, and in-app purchases

I approach every project with full attention to detail, clear communication, and reliable delivery. If needed, we can also arrange a meeting to discuss your app in more depth.

Some clients trust me with:

  • Converting old apps to modern SwiftUI
  • Fixing long-standing app crashes
  • Building MVPs for startups
  • Submitting apps to the App Store error-free

Feel free to message me any time before placing an order.

Price may vary depending on project complexity.

  • App type

    • Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Booking
    • Social networking
    • Entertainment
    • Maps & navigation
    • E-commerce
    • Real estate

  • Expertise

    • Localization
    • Design
    • Ads & monetization
    • Firebase
    • Instant App/App Clip
    • API integration
    • Compatibility

  • Programming language

    • Swift
    • Kotlin

  • Frameworks

    • SwiftUI
    • Flutter

  • Tools

    • Xcode
    • Passion.io
    • Bubble
    • Flutterflow
    • Unity
    • Firebase

Get to know Zain S

Zain S
5.0(1)
  • FromPakistan
  • Member sinceMay 2025
  • Avg. response time1 hour
  • Last delivery5 months

  • Languages

    Urdu, English, French
I am Zain Shah, a professional Software Engineer skilled in HTML, CSS, JavaScript, TypeScript, React, Angular, Vue, Nodejs, PHP, Laravel, Python, Django, Java, Spring Boot, C, NET, C, Go, Rust, Flutter, Kotlin, Swift, MySQL, MongoDB, Firebase, AWS, Docker, and more. I build clean, scalable web, mobile, and backend solutions. Let’s work together to bring your ideas to life with quality and precision.

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