ExternalFreelancerRemote$12500–$37500 USD

Flutter App Finalization & Production Ready Deployment

Summary

Freelancer Client is hiring: Flutter App Finalization & Production Ready Deployment.

Location: Remote

I already have a Flutter mobile application with around 90% of the development completed. I am looking for an experienced Flutter developer/team to finalize the app and make it fully production ready for both Android and iOS.

What you'll do:

• Review existing Flutter codebase

• Fix bugs and improve stability

• Ensure Android and iOS compatibility

• Generate production-ready builds

Requirements:

• Strong Flutter & Dart experience

• Experience with Firebase and REST APIs

• Experience publishing apps on Play Store and App Store

• Ability to work with existing codebases

• Clean and maintainable coding practices

• Previous Flutter apps

• Play Store/App Store links

• Estimated timeline

Skills: Mobile App Development, iPhone, Android, Dart, Debugging, Software Development, Flutter, Google Firebase, Mobile Development, API Development

Budget: $12500–$37500 USD


Source: Freelancer Client via Remote / Online. Apply on the source website.

Original

I already have a Flutter mobile application with around 90% of the development completed. I am looking for an experienced Flutter developer/team to finalize the app and make it fully production ready for both Android and iOS.

Scope of work:

- Review existing Flutter codebase
- Complete pending features
- Fix bugs and improve stability
- Optimize UI/UX and app performance
- API/Firebase integration fixes if required
- Ensure Android and iOS compatibility
- Testing and debugging
- Generate production-ready builds
- Optional support for Play Store and App Store deployment

Requirements:

- Strong Flutter & Dart experience
- Experience with Firebase and REST APIs
- Experience publishing apps on Play Store and App Store
- Ability to work with existing codebases
- Clean and maintainable coding practices

Please share:

- Previous Flutter apps
- Play Store/App Store links
- Estimated timeline
- Budget quote

Source code and project details will be shared only with shortlisted freelancers due to project confidentiality.

Preferred developers should have experience delivering production-ready Flutter applications.

Please start your proposal with “FlutterPro” so I know you have read the complete project description.

Location & Details

SourceFreelancer
Budget$12500–$37500 USD
LocationRemote
Posted2026-05-17 21:05:08
Mobile App DevelopmentiPhoneAndroidDartDebuggingSoftware DevelopmentFlutterGoogle FirebaseMobile DevelopmentAPI Development
Apply on source →

About this listing

This remote opportunity was imported from Freelancer and is shown here for discovery. To apply, follow the link to the original posting.

Skills mentioned:
Mobile App DevelopmentiPhoneAndroidDartDebuggingSoftware DevelopmentFlutterGoogle FirebaseMobile DevelopmentAPI Development