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USD
I will fix flutter bugs, errors, crashes and performance issues
Flutter Developer for Android and iOS
Professional App Developer & Automation Specialist. Turning complex ideas into clean, production-ready code. 95+ 5-star projects. Quality & Speed guaranteed.
Niveau 1
Répond à certains critères de performance et présente un fort potentiel sur la place de marché.
À propos de ce service
Is your Flutter app crashing, showing errors, or running slow? I will quickly identify and fix bugs, crashes, UI issues, API errors, Firebase problems, and performance bottlenecks in your Flutter app. Clean code, fast communication, and reliable delivery guaranteed. Lets get your app stable and production-ready.
Clients avec lesquels j’ai travaillé
MariaToso
I have been hired to build a protected self-study membership library with a clean, minimal design. My responsibilities include organizing the content into 7 chakra-based modules, embedding the videos, and ensuring a seamless mobile experience for members.
mai 2026-mai 2026
Mon portfolio
FAQ
What Flutter app issues can you fix?
I can resolve crashes, runtime errors, UI glitches, performance issues, and API integration problems for both Android and iOS.
What do you need to start debugging my app?
I'll need your app’s source code, a description of the issue, and any relevant logs or crash reports.
How long will it take to fix the bugs?
The delivery time depends on the complexity of the issues. Most minor bugs are resolved within 1-2 days.
Can you work with third-party APIs?
Yes! I have experience debugging and integrating third-party APIs into Flutter apps.
Do you provide post-delivery support?
Absolutely! I'll provide 2-3 days of free support for any related issues.
Avis
6 avis concernant ce service
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Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
E esmir21
Canada
Good job as always
Jusqu’à 50 $US
Prix
1 jour
Durée
D 
Réponse du freelance
Utile?E esmir21
Canada
He did a good job
Jusqu’à 50 $US
Prix
1 jour
Durée
Utile?E esmir21
Canada
Good experienced dev and works fast
Jusqu’à 50 $US
Prix
1 jour
Durée
Utile?A 
abdelljouty
France
Excellent work, thank you.
Jusqu’à 50 $US
Prix
4 jours
Durée
D Réponse du freelance
Utile?L 
leogeorge153
États-Unis
Great working with you again
100 $US-200 $US
Prix
6 jours
Durée
Utile?
Avis
6 avis concernant ce service
| (6) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
E esmir21
Canada
Good job as always
Jusqu’à 50 $US
Prix
1 jour
Durée
D Réponse du freelance
Utile?E esmir21
Canada
He did a good job
Jusqu’à 50 $US
Prix
1 jour
Durée
Utile?E esmir21
Canada
Good experienced dev and works fast
Jusqu’à 50 $US
Prix
1 jour
Durée
Utile?A abdelljouty
France
Excellent work, thank you.
Jusqu’à 50 $US
Prix
4 jours
Durée
D Réponse du freelance
Utile?L leogeorge153
États-Unis
Great working with you again
100 $US-200 $US
Prix
6 jours
Durée
Utile?
