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Fiverr Pro
English
$
USD
I will fix flutter bugs, crashes and performance issues
Flutter Android AI BLE IoT Mobile App Developer
I'm a Principal Software Engineer with 9+ years of experience developing high-quality Flutter and Android applications. I specialize in Flutter, Kotlin, Java, AI integration (OpenAI, Gemini, Claude), ...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
About this Gig
Is your Flutter app crashing, showing build errors, experiencing Firebase issues, encountering API failures, or exhibiting unexpected bugs?
You've come to the right place.
I'm a Principal Software Engineer with 9+ years of experience building production-ready Flutter and Android applications. I specialize in diagnosing and fixing complex Flutter issues quickly while maintaining clean, scalable code.
I can help you with:
- Flutter crashes & exceptions
- UI & responsive layout issues
- Firebase (Auth, Firestore, FCM, Crashlytics)
- REST API & GraphQL integration
- State management (Bloc, Riverpod, Provider, GetX)
- Android & iOS build errors
- Performance optimization
- Dependency & plugin conflicts
- BLE & NFC integration
- AI integration (OpenAI, Gemini & Claude)
I focus on clean code, clear communication, and reliable delivery.
Please get in touch with me before placing an order so I can review your issue and recommend the right package.
Other Mobile App Maintenance Services I Offer
FAQ
Can you fix existing Flutter projects?
Yes. I can work on existing Flutter applications regardless of the project size, architecture, or codebase.
Can you fix Android and iOS build issues?
Yes. I can resolve Gradle, CocoaPods, dependency conflicts, SDK compatibility, and build configuration issues.
Do you fix Firebase issues?
Yes. I can help with: Firebase Authentication Firestore FCM Push Notifications Crashlytics Analytics Remote Config
Which state management solutions do you support?
I work with: Bloc Riverpod Provider GetX
Can you fix BLE or NFC issues?
Yes. I have hands-on experience with Bluetooth Low Energy (BLE), NFC, IoT devices, and hardware integration.
Do you work with AI integrations?
Yes. I can integrate or troubleshoot OpenAI, Gemini, Claude, and Google ML Kit features in Flutter applications.
Do I need to contact you before ordering?
Yes, please. Every bug is different. Contacting me first helps ensure you choose the correct package and receive an accurate estimate.
Reviews
1 reviews for this Gig
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iljinfactory
South Korea
Ongoing collaborationTrusted Partners It's better to work together.
$100-$200
Price
4 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
Most relevant
I iljinfactory
South Korea
Ongoing collaborationTrusted Partners It's better to work together.
$100-$200
Price
4 days
Duration
Helpful?
