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Fiverr Pro
Deutsch
$
USD
I will do support and maintenance for mobile apps flutter or native
AI, Web, Mobile and Full Stack App Development Agency
Welcome to a powerhouse of expert developers! With 10+ years of personal experience, over 100 successfully delivered projects, and 70+ satisfied clients, I lead a highly skilled team of 13 professiona...
Geprüft von Fiverr Pro
Zee Palm wurde vom Fiverr Pro-Team aufgrund besonderer Expertise ausgewählt.
Geprüft für
Mobile App-Entwicklung
Wartung mobiler Apps
Über diesen Service
Vetted Pro
Are you struggling with bugs, crashes, or outdated features in your mobile app? Let a team of Mobile App experts take care of everything for you!
We offer comprehensive maintenance and support for mobile applications whether its performance optimization, UI/UX fixes, API issues, Firebase problems, or even preparing your app for new OS updates weve got you covered.
What we do:
- Fix crashes, bugs & errors
- Upgrade to latest Flutter & dependencies
- UI/UX improvements and layout fixes
- Firebase integration & troubleshooting
- API fixes and backend adjustments
- Performance tuning and speed optimization
- App store resubmissions and policy compliance
- Security patches and SDK updates
- Ongoing monthly support available
We support both iOS and Android, and work on live apps or codebases you provide. With years of hands-on Flutter experience, our team ensures your app stays healthy, fast, and ready for users.
Fast response
Clean, scalable code
Long-term support available
Send us a message before placing an order, and lets keep your app running like new.
Plattform:
Plattformübergreifend
App-Typ:
Hybrid
Frameworks:
Flutter
•
SwiftUI
•
Node.js
Programmiersprache:
TypeScript
•
React Native
•
Python
•
Java
•
Kotlin
•
Dart
Tools:
Flutterflow
•
Android Studio
•
Xcode
Mein Portfolio
FAQ
What do you need from me to get started?
We’ll need access to your app’s source code (GitHub, GitLab, ZIP file, etc.), a description of the issues you’re facing or features you need, and if applicable, access to backend APIs, Firebase, or app store consoles.
Do you only work with Flutter apps?
No, we can offer support for React Native, Kotlin and Swift apps too.
Can you fix bugs in an existing Flutter app developed by someone else?
Absolutely. We frequently work with third-party codebases. We’ll review your code and provide an estimate before starting work.
Can you help with app store rejection issues?
Yes, we can review the rejection reasons and make the necessary code or policy compliance changes to get your app back in the store.
Do you offer ongoing monthly support?
Yes, we offer monthly maintenance packages that include bug fixes, app updates, security patches, and priority support.
Will you update Flutter SDK and plugins if needed?
Yes, we ensure your project stays up-to-date with the latest stable Flutter releases and dependencies.
Can you help me optimize performance and app speed?
Definitely. We can analyze and improve app load time, smoothness, and responsiveness for better user experience.
Is my project and code safe with you?
100%. We maintain strict confidentiality and can sign an NDA if requested.
