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I will fix bugs and improve your existing flutter mobile app
Mobile App Developer
It's me sazam, a professional Flutter developer having more than 5-years of experience in Flutter and Java Spring boot. Providing high-end Flutter development services and back-end rest APIs using Spr...
Niveau 2
Répond à des critères de performance élevés et a fait ses preuves en matière de satisfaction clients.
À propos de ce service
Is your Flutter app crashing, throwing errors, or behaving unexpectedly?
I fix Flutter bugs, fast crashes, UI glitches, performance issues, API errors, state management problems, and more. Whatever is broken, I will find it and fix it.
7+ years of Flutter experience. 50+ apps shipped. I have seen every type of Flutter bug and know exactly where to look.
WHAT I FIX
- App crashes & fatal errors
- UI glitches & layout issues
- API & network errors
- State management bugs BLoC, GetX, Riverpod, Provider
- Firebase integration issues
- Performance & memory problems
- Build & compilation errors
- App Store & Play Store rejection fixes
HOW IT WORKS
- Share your code and describe the bug
- I diagnose the root cause
- I fix it cleanly, no patches that break later
- You test and confirm
- Done with a full explanation of what was wrong
WHY ME
- I fix root causes, not just symptoms
- Most fixes are delivered within 24 hours
- Your code stays clean and maintainable
Message me with your bug description before ordering. I will confirm I can fix it and give you the right package.
Mon portfolio
FAQ
Do you need my full source code?
Yes, I need the full project to properly diagnose and fix the issue. All code is kept strictly confidential.
What if you cannot fix the bug?
I will tell you before you order. Message me first with details - I only accept orders I am confident I can fix.
What if there are more bugs than expected?
Message me first and describe all issues. I will quote the right package or a custom offer upfront.
Will you explain what caused the bug?
Yes. Every delivery includes a clear explanation of the root cause and what I changed to fix it.
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2 semaines
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10 jours
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Avis
5 avis concernant ce service
| (5) | ||
| (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
T tcjmusic
Client récurrent
Jamaïque
Great job!
Jusqu’à 50 $US
Prix
11 jours
Durée
Utile?T tcjmusic
Client récurrent
Jamaïque
Great job!
Jusqu’à 50 $US
Prix
2 semaines
Durée
Utile?T tcjmusic
Client récurrent
Jamaïque
Great job!
Jusqu’à 50 $US
Prix
10 jours
Durée
Utile?T tcjmusic
Client récurrent
Jamaïque
Great Job!
Jusqu’à 50 $US
Prix
6 jours
Durée
Utile?T tcjmusic
Client récurrent
Jamaïque
Job well done
Jusqu’à 50 $US
Prix
2 jours
Durée
Utile?
