Explorar las categorías
Explora
Fiverr Pro
Español
$
USD
I will fix ios and android app bugs, crashes and app store rejections
Mobile App Developer SwiftUI, Kotlin, React Native, Flutter
Senior mobile app developer with 15+ years building native iOS (Swift, SwiftUI) and Android (Kotlin, Jetpack Compose) apps, plus Flutter and React Native. On Fiverr since 2017 with 200+ reviews.
I sp...
Nivel 2
Ha cumplido con los criterios de alto rendimiento y tiene un historial comprobado de cumplimiento de las expectativas de los clientes.
Acerca de este Servicio
Please message me before ordering so I can review your app bug and confirm the price.
Need an expert for iOS bug fixing or Android bug fixing? I'm a senior mobile app developer with 15+ years of experience fixing app crashes, errors and bugs in iPhone, iPad and Android apps. I debug to the root cause, not just the symptoms.
Mobile app bug fixes I offer:
- iOS app crash fix and Android app crash fix
- Xcode build errors, Gradle errors, CocoaPods and SPM issues
- App Store rejection fix and Google Play rejection fix
- UI bugs, layout issues and dark mode fixes
- API integration, JSON, Firebase and login errors
- Performance optimization and memory leak fixes
- iOS and Android update compatibility issues
- Bluetooth (BLE) connection bugs
Technologies: Swift, SwiftUI, Objective-C, Kotlin, Java, Jetpack Compose, Flutter bug fix, React Native bug fix.
What you get:
- Bug fixed and tested on a real device
- Clean, commented code changes
- A short explanation of the cause and the fix
Please send the source code, steps to reproduce and crash logs or screenshots.
Fast, reliable mobile app maintenance and bug fixing. Message me today!
Plataforma:
Multiplataformas
Tipo de aplicación:
Híbrido
Marcos:
Flutter
•
Jetpack Compose
•
SwiftUI
•
Node.js
Herramientas:
Expo
•
Android Studio
•
Xcode
•
Supabase
Mi porfolio
Otros servicios de Mantenimiento de aplicaciones móviles que ofrezco
FAQ
Can you fix an App Store or Google Play rejection?
Yes. I review Apple's or Google's feedback, fix the issues, and help you resubmit your app.
Do you sign NDA?
Yes, I'm happy to sign an NDA before you share your code.
How many bugs does this gig cover?
The Basic package covers one bug. For multiple bugs or complex issues, choose a higher package or ask me for a custom offer.
What do I need to provide?
our source code (Git invite or zip), the steps to reproduce the bug, and screenshots, a screen recording or crash logs if you have them.
Can you add an extra functionality in my existing app?
Yes. Message me with the details and I'll send you a time and price estimate.
Should I contact you before ordering?
Yes, please. Send me your bug details first so I can review the issue, confirm it can be fixed, and recommend the right package.
Can you fix an iOS or Android app someone else built?
Yes. I review Apple's or Google's feedback, fix the issues, and help you resubmit your app.
Can you fix Xcode or Gradle build errors?
Yes. I fix build failures, dependency conflicts, CocoaPods and SPM issues, signing problems and errors after Xcode or Android Studio updates.
My app broke after a new iOS or Android update. Can you help?
Yes. I update deprecated code and SDKs so your app works on the latest iOS and Android versions.
Reseñas
40 comentarios sobre este Servicio
| (39) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Recomendar a un amigo
- Servicio según lo descrito
Ordenar por
Más relevante
M 
moodyteam
Estados Unidos
Colaboración continuaDelivered a new feature exactly how I asked for. Khurram is able to handle any complex feature and deliver it efficiently with an amazing price. Thank you!!
USD 50-USD 100
$
12 días
Tiempo
Útil?A alfredoamezcua
Estados Unidos
Colaboración continuaThanks will use again!
USD 50
$
4 días
Tiempo
K 
Respuesta del Freelancer
Útil?H hockeymaster98
Canadá
Colaboración continuaVery professional and quick turnaround. Work was done as requested, good comments in code and easy to understand the changes. Highly recommend!
USD 50
$
1 día
Tiempo
Útil?M moodyteam
Estados Unidos
Colaboración continuaKhurramsawan has excellent communication and is extremely helpful toward solving our coding problems!
USD 50
$
7 días
Tiempo
Útil?P 
platinum1991
India
Colaboración continuaGood seller will purchase services again.
USD 50
$
5 días
Tiempo
Útil?
Reseñas
40 comentarios sobre este Servicio
| (39) | ||
| (1) | ||
| (0) | ||
| (0) | ||
| (0) |
Desglose de calificaciones
- Nivel de comunicación del Freelancer
- Recomendar a un amigo
- Servicio según lo descrito
Ordenar por
Más relevante
M moodyteam
Estados Unidos
Colaboración continuaDelivered a new feature exactly how I asked for. Khurram is able to handle any complex feature and deliver it efficiently with an amazing price. Thank you!!
USD 50-USD 100
$
12 días
Tiempo
Útil?A alfredoamezcua
Estados Unidos
Colaboración continuaThanks will use again!
USD 50
$
4 días
Tiempo
K Respuesta del Freelancer
Útil?H hockeymaster98
Canadá
Colaboración continuaVery professional and quick turnaround. Work was done as requested, good comments in code and easy to understand the changes. Highly recommend!
USD 50
$
1 día
Tiempo
Útil?M moodyteam
Estados Unidos
Colaboración continuaKhurramsawan has excellent communication and is extremely helpful toward solving our coding problems!
USD 50
$
7 días
Tiempo
Útil?P platinum1991
India
Colaboración continuaGood seller will purchase services again.
USD 50
$
5 días
Tiempo
Útil?
