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I will maintenance your mobile app
Jere
About this gig
Got bugs, crashes, UI issues, or Xcode errors in your iOS app?
I will debug and fix problems in existing iPhone and iPad apps built with Swift, SwiftUI, or UIKit.
I can help with:
- app crashes and instability
- broken screens and UI/layout bugs
- Swift or SwiftUI issues
- Xcode build errors
- API and logic bugs
- TestFlight-related problems
- general bug fixing and app improvements
What you get:
- clean and focused bug fixing
- clear communication
- readable code changes
- a short summary of what was fixed
Please message me before ordering for urgent, complex, or unclear issues so I can confirm the scope first.
This gig is for fixing and improving an existing iOS app. It is not for full app development from scratch.
Get to know Jere
Jere
Software Engineer I iOS Apps, Automation and Security
- FromSwitzerland
- Member sinceMay 2021
- Last delivery3 months
Languages
English, German, Italian
I build practical software systems.
My services include:
• Native iOS app development and maintenance with SwiftUI
• AI automation systems and workflow setup
• OpenClaw installation, training, and automation
• Secure code reviews to identify vulnerabilities and improve application security
I focus on clear, working solutions, whether you need a new iOS app, support for an existing one, a custom automation workflow, or a security-focused code review.
Based in Switzerland, with a background in Computer Science and Economics. I work in German, English, and Italian.
My Portfolio
FAQ
Can you fix bugs in SwiftUI and UIKit projects?
Yes. I can work on existing iOS projects built with Swift, SwiftUI, and UIKit, as long as the issue is clearly described and I have access to the relevant code.
Do you fix crashes and Xcode build errors?
Yes. I can help with app crashes, build failures, runtime issues, and debugging problems in existing iOS apps.
Do you build full iOS apps from scratch in this gig?
No. This gig is focused on bug fixing, debugging, and improving existing iOS apps. If you need a full app, that should be scoped separately.
What do you need from me before starting?
Please send your source code or repo access, a clear description of the issue, steps to reproduce it, screenshots or screen recordings if possible, and any relevant logs or error messages.
What if the bug is complex or not easy to reproduce?
Message me before ordering. Complex or unclear issues may require a custom offer after I review the problem and estimate the debugging effort.
