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I will fix ios app crashes bugs and improve performance using swiftui
Expert in Mobile Apps Flutter, iOS, Android, WordPress Website Design
Hi there!
I’m a results driven mobile app developer with proven expertise in building powerful apps for iOS and Android, using both native and cross-platform frameworks. As a seasoned Flutter develope...
About this Gig
Are you facing iOS app crashes, bugs, slow performance, or App Store rejection issues? Im here to help you fix them quickly and professionally.
I am an experienced iOS developer specializing in Swift, Objective-C, and Xcode. I help startups and businesses make their iOS apps stable, fast, and fully compliant with Apples latest guidelines.
Whether your app crashes after an iOS update, freezes on certain screens, has memory leaks, high CPU usage, UI issues, or fails App Store review, I will identify the root cause and deliver a reliable solution.
I work with crash logs, Firebase Crashlytics, analytics debugging, and performance profiling tools to ensure your app runs smoothly across all supported devices and iOS versions. I also modernize old apps by upgrading them to the latest iOS SDK and Xcode, fixing deprecated APIs and compatibility issues.
What I Offer:
- iOS app crash fixing & bug debugging
- Performance optimization & memory leak fixes
- Update app to latest iOS & Xcode
- UI, AutoLayout & constraint issue fixing
- App Store rejection issue resolution
- Firebase & crash log analysis
- Message me before ordering to discuss your app issue and get the best solution.
Platform:
IOS
App type:
Native
Frameworks:
Flutter
•
NativeScript
•
Jetpack Compose
•
SwiftUI
Tools:
Flutterflow
•
Android Studio
•
Unity
•
Xcode
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
What do you need to start working on my iOS app?
I need your source code (GitHub or ZIP), Xcode version, iOS version, and a short description of the issue. Crash logs or screenshots are helpful but not mandatory
Can you fix crashes after a new iOS update?
Yes. I specialize in fixing crashes and bugs caused by iOS or Xcode updates and ensuring compatibility with the latest iOS versions.
Do you work with Swift and Objective-C?
Yes. I work with Swift, Objective-C, and mixed codebases, including older iOS projects.
Will you improve app performance as well?
Absolutely. I optimize memory usage, CPU performance, UI lag, and responsiveness to make your app smoother and faster.
Can you help with App Store rejection issues?
Yes. I can fix Apple App Store rejection problems, guideline violations, crashes, and performance-related issues to make your app App Store-ready.
Is my app source code safe?
Yes. Your code is 100% confidential. I do not share or reuse any client code.
What if the issue is bigger than expected?
I will review the app first and recommend the correct package or a custom offer before starting any work.
Do you provide support after delivery?
Yes. I provide post-delivery support and revisions according to the selected package.
