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Fiverr Pro
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$
USD
I will flutter bug fix and customization
I craft stunning mobile apps with Flutter Turning ideas into reality
I am a skilled Flutter developer with a passion for crafting high-quality mobile applications that deliver exceptional user experiences. With over 3 years of experience in Flutter development, I have ...
Niveau 1
Répond à certains critères de performance et présente un fort potentiel sur la place de marché.
À propos de ce service
Need a Flutter bug fix or customization in your existing Flutter app? I fix bugs and add features to Flutter apps that are already live.
Please message me before ordering so I can confirm the fix fits the package. No surprises for either of us.
My own work runs in production: kiosk apps on Android tablets, a point-of-sale app with 10K+ downloads on Google Play, and a public delivery platform. So I look for the real cause instead of patching symptoms.
Typical fixes:
- Crashes, red screens and broken builds (Gradle, AGP, Kotlin, CocoaPods, Flutter / Dart SDK upgrades)
- State, navigation and UI bugs
- API, Firebase and payment problems
- Slow screens and app size
- Android and iOS release / store issues
What you get: a short note on what was wrong and what I changed, tested on a real device, delivered through Git or a zip.
30 completed orders, 4.7 rating, 100% on time.
FAQ
What do you need from me?
Access to the code (GitHub, GitLab or a zip), steps to reproduce the bug, and the device or OS where it happens.
What if the bug is bigger than the package?
I'll tell you before I start and send a custom offer. You never pay for work you didn't agree to.
Can you work on apps built from CodeCanyon templates?
Yes, that's a large part of my work.
Will you keep my code private?
Yes. Your code stays private and I don't reuse it.
Avis
14 avis concernant ce service
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Détails de la notation
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Les plus pertinents
B 
billwalsh133
États-Unis
wanted to take a quick moment to shine a massive, well-deserved spotlight on Mr. Flutter for the truly phenomenal work he has put in recently. It is not every day you get to see a true masterclass in technical execution, but his latest work with our Google Cloud and Cloudflare setups was nothing short...
50 $US-100 $US
Prix
3 jours
Durée
Utile?G germ23
États-Unis
Collaboration en coursThis project worked out very good.
50 $US-100 $US
Prix
10 jours
Durée
Utile?T tural023
Azerbaïdjan
Collaboration en coursgood developer
50 $US
Prix
1 jour
Durée
Utile?T tural023
Azerbaïdjan
Collaboration en coursThank you...
50 $US
Prix
1 jour
Durée
Utile?T 
tadie101
Zimbabwe
Collaboration en coursHe was very fast in fixing the issues I mentioned with professionalism. Will come back again
50 $US-100 $US
Prix
1 jour
Durée
Utile?
Avis
14 avis concernant ce service
| (11) | ||
| (2) | ||
| (0) | ||
| (1) | ||
| (0) |
Détails de la notation
- Niveau de communication avec le freelance
- Qualité de la livraison
- Valeur de la livraison
Trier par
Les plus pertinents
B billwalsh133
États-Unis
wanted to take a quick moment to shine a massive, well-deserved spotlight on Mr. Flutter for the truly phenomenal work he has put in recently. It is not every day you get to see a true masterclass in technical execution, but his latest work with our Google Cloud and Cloudflare setups was nothing short...
50 $US-100 $US
Prix
3 jours
Durée
Utile?G germ23
États-Unis
Collaboration en coursThis project worked out very good.
50 $US-100 $US
Prix
10 jours
Durée
Utile?T tural023
Azerbaïdjan
Collaboration en coursgood developer
50 $US
Prix
1 jour
Durée
Utile?T tural023
Azerbaïdjan
Collaboration en coursThank you...
50 $US
Prix
1 jour
Durée
Utile?T tadie101
Zimbabwe
Collaboration en coursHe was very fast in fixing the issues I mentioned with professionalism. Will come back again
50 $US-100 $US
Prix
1 jour
Durée
Utile?
