Browse categories
Explore
Fiverr Pro
English
$
USD
I will fix flutter errors, crashes, firebase and API issues
Flutter Mobile App Developer for Android iOS and WordPress
Hi, I'm Nazmul, a Flutter Developer with 5+ years of experience in Flutter app development for Android and iOS. I build custom mobile apps, fix Flutter bugs, integrate REST APIs, Firebase, Google Maps...
About this Gig
Are you looking for an experienced Flutter developer to fix bugs, crashes, Firebase issues, or REST API problems? You're in the right place!
I will help you identify and fix Flutter app issues quickly and professionally for both Android and iOS. Whether your app is crashing, showing errors, or facing Firebase or API integration problems, I will provide a clean and reliable solution.
My Services:
Flutter bug fixing
Crash and error resolution
Firebase Authentication, Firestore, FCM, and Storage
REST API integration and debugging
UI and layout fixes
State management issues
Performance optimization
Android and iOS compatibility
Code review and improvements
Why Choose Me?
4+ years of Flutter development experience
Clean, maintainable, and scalable code
Fast response and clear communication
On-time delivery
100% client-focused service
Please contact me before placing an order so I can review your requirements and recommend the best package for your project.
My Portfolio
FAQ
What do you need to start fixing my Flutter app?
Please provide your Flutter project source code, a detailed description of the issue, screenshots or screen recordings (if available), error logs, and any API or Firebase details required to reproduce the problem.
Can you fix Firebase and REST API integration issues?
Yes. I can fix Firebase Authentication, Firestore, Cloud Messaging (FCM), Storage, and REST API integration issues, including login, data fetching, authentication, and network-related errors.
Do you support both Android and iOS Flutter apps?
Yes. I provide Flutter bug fixing and maintenance for both Android and iOS applications.
Will you review my code before I place an order?
Yes. Please contact me before placing an order. I will review your requirements and suggest the most suitable package for your project.
Can you fix all Flutter bugs?
Most Flutter issues can be fixed. The solution depends on the complexity of the bug. Please send the project details first so I can evaluate the issue and provide an accurate estimate.
