Sfoglia categorie
Esplora
Fiverr Pro
Italiano
$
USD
I will fix bugs and add features to your ios or android app
Senior iOS Developer specializing in Swift and SwiftUI
I’m a Senior iOS Software Engineer with 8+ years of experience building scalable, high-quality mobile apps with Swift, SwiftUI and UIKit. I specialize in Fintech, Healthcare, AI and consumer apps, wit...
Informazioni su questo servizio
Is your iOS or Android app crashing, showing errors, or not working as expected?
Im a Senior Mobile Software Engineer with 8+ years of experience fixing, improving, and maintaining production mobile applications.
I can help with:
- Bug fixing and app debugging
- Crash and error resolution
- iOS and Android app issues
- Swift, SwiftUI and UIKit
- Kotlin and Jetpack Compose
- REST API and Firebase issues
- Authentication and data problems
- UI and functionality fixes
- Performance optimization
- New feature development
- Code refactoring and improvements
- App Store and Google Play preparation
I work with existing codebases and focus on finding the root cause, implementing reliable fixes, testing the changes, and keeping the existing functionality stable.
Whether you need a quick bug fix, a new feature, or help improving an existing application, I can provide clean, maintainable solutions with clear communication throughout the process.
Please contact me before ordering complex projects or major feature development so I can review your app and recommend the right package or create a custom offer.
Il mio portfolio
FAQ
Can you fix bugs in an existing iOS or Android app?
Yes. I can diagnose and fix crashes, UI issues, functional bugs, API problems, Firebase issues, build errors, and other problems in existing native iOS and Android applications.
Which technologies do you work with?
For iOS, I work with Swift, SwiftUI and UIKit. For Android, I work with Kotlin and Jetpack Compose. I can work with existing native codebases and mixed UI architectures when required.
Can you add a new feature to my existing app?
Yes. I can implement small to complex features depending on the existing codebase and requirements. Please contact me before ordering larger feature development so I can review the scope.
Can you fix app crashes and errors?
Yes. I can investigate crashes, runtime errors, build issues, logs and reproducible problems, identify the root cause, and implement and test an appropriate fix.
Can you fix API or Firebase issues?
Yes. I can troubleshoot existing REST API integrations, authentication, JSON/data handling, Firebase Authentication, notifications, and other Firebase-related issues.
Can you work with my existing source code?
Yes. You can provide the existing project/source code and the relevant requirements. I will review the code related to the reported issue and make the required changes within the purchased scope.
Do you fix UI and layout problems?
Yes. I can fix UI issues, layout problems, navigation issues, incorrect states, responsiveness, and other functional or visual problems in existing iOS and Android apps.
Can you improve app performance?
Yes. I can investigate performance issues such as slow screens, inefficient operations, excessive resource usage, and other bottlenecks, then implement appropriate optimizations.
Can you work on both iOS and Android versions of my app?
Yes. I can work on native iOS applications using Swift/SwiftUI and native Android applications using Kotlin/Jetpack Compose. If both platforms require changes, please provide the requirements for each platform.
Can you fix a large or complex application?
Yes, but large codebases, multiple unrelated bugs, major features, backend development, or extensive changes should be discussed before ordering. I can review the requirements and provide a custom offer when needed.
