I will fix flutter bugs, firebase issues and crashes in 24 hours

Sommige informatie wordt in het Engels weergegeven.
Yasser

Marokko

Ik spreek Arabisch, Engels, Spaans

1 bestelling voltooid

Mobile and Android iOS App Developer for startups and businesses

I am an experienced mobile app developer specializing in Flutter for creating powerful, cross-platform solutions. My expertise in Android and iOS app development allows me to deliver high-quality, pro...
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Over deze dienst

⭐ FLUTTER BUG FIX EXPERT I will fix your Flutter, Firebase, Dart errors & crashes in 24 hours or less!

Struggling with crashes, blank screens, Firebase errors, build failures, or Play Store rejections?

I guarantee your app will work perfectly or you pay nothing.

What I fix (same day or next day):

  • App crashes & ANRs
  • Firebase Authentication, Firestore, Cloud Messaging bugs
  • UI/UX layout issues on different devices
  • State management bugs (Provider, GetX, Riverpod, Bloc)
  • Build/Gradle errors (iOS & Android)
  • Null safety migration & Flutter version upgrade
  • API & JSON parsing errors
  • Play Store / App Store rejection issues
  • Performance & memory leaks

Why choose me?

  • Free 15-minute crash log review before you order
  • You get a video recording of me fixing your bug
  • Detailed PDF report explaining every change
  • 7 days FREE support & unlimited revisions
  • Clean, commented code following best practices

100% satisfaction or full refund. Message me your error right now most bugs fixed the same day!

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fix flutter bugs, firebase issues and crashes in 24 hours
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fix flutter bugs, firebase issues and crashes in 24 hours
Volledig scherm
Volledig scherm
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Platform:

Platformonafhankelijk

App-type:

Hybride

Frameworks:

Flutter

Doel:

Medisch

•

Gezondheid en fitness

•

Kaarten en navigatie

•

Educatie

+4 meer

Expertise:

Compatibiliteit tussen browsers en apparaten

+6 meer

Programmeertaal:

Dart

Tools:

Android Studio

•

Xcode

Mijn portfolio

Andere Onderhoud van mobiele apps diensten die ik aanbied

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