Flutter Developer (Fresher, Contract – Revenue Share)
IDoSync is a cross-device sync app that lets users sync clipboard content, notifications, contacts, and notes across their devices. Most of the UI, state management, and security layer is already built. The core remaining task is wiring up real services (currently connected to stubs) and getting the app ready for launch.
This is a remote, contract position for fresher Flutter developers.
What you will work on
Finish the remaining Flutter development
Handle technical issues after launch
Continue improving the app as it grows
Connect Firebase (Auth, Firestore, Cloud Functions)
Connect payment method (e.g. RevenueCat)
Create mobile widgets
Test the app
State management
flutter_bloc (v9.1.1)
Hybrid BLoC/Cubit approach: mostly Cubit, with one full Bloc for authentication (AuthBloc). All provided via MultiBlocProvider with get_it for dependency injection. Prior experience with this pattern is important.
Planned for after launch
Added once the app gets active user traction, not now
Keyboard app for mobile
Call log sync across cross-OS
Photos and videos sync, similar to Google Photos
Documents and audio sync
Who I am looking for
Fresher (this position is fresher-only)
Good understanding of Flutter and Dart
Familiar with APIs and real-time data
Comfortable working with an existing codebase
Shipped at least one real mobile app with flutter_bloc (BLoC/Cubit + get_it)
Takes ownership and learns quickly
Compensation
Revenue share — $700–$900 USD
No payment until the app generates revenue. Once it does, you'll receive $700–$900 USD. This is a revenue share role, not a salary.
How to apply
If you are interested, please message us through the IDoSync LinkedIn company page. Include an app you have built or shipped.
Apply on LinkedIn