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Fiverr Pro
Nederlands
$
USD
I will fix flutter app bugs, firebase,supabase issues and API integration errors
Skilled in building Android and IOS apps Using Flutter
Mobile Application Developer building production Flutter applications for Android and iOS with Firebase, REST APIs, and GPS-based attendance features, with 2 apps live on the Play Store and many built...
Over deze dienst
Facing bugs, crashes, or Firebase/API issues in your Flutterflow or Flutter app? Youre in the right place.
Im a Flutter developer with hands-on experience in fixing real app problems. I focus on quickly identifying issues and providing clean, working solutions so your app runs smoothly without delays.
Whether your app is crashing, Firebase is not working properly, or API data is not loading correctly, flutter supabase issue, flutter fireabase issue I can fix it efficiently and professionally.
Note: Simple fixes can be done at a lower cost depending on the issue. Feel free to message me before placing an order.
What I Can Fix
- Flutter app bugs and crashes
- Firebase issues (authentication, Firestore, notifications)
- API integration errors (REST APIs)
- UI bugs and layout problems
- Performance and speed issues
- App not working properly on devices
Before Placing Order
Please send me your issue details first. I will review it and guide you with the best and most cost-effective solution.
Mijn portfolio
Veelgestelde vragen
What do you need to fix my Flutter app?
I need your source code (ZIP or GitHub), a clear description of the issue, and screenshots or error logs if possible.
Can you fix Firebase issues?
Yes, I can fix Firebase authentication, Firestore database, and push notification issues.
Do you fix API integration problems?
Yes, I can debug and fix REST API issues, including data not loading or errors.
My issue is small. Can you fix it at a lower cost?
Yes, simple issues can be fixed at a lower cost. Please message me with details before placing an order.
How long will it take to fix my app?
It depends on the issue, but most fixes are completed within 1–3 days.
Can you improve app performance?
Yes, I can optimize your app for better speed and smooth performance.
