Hiring dedicated Flutter app developers for a project requires a bit of research and planning. The first step is to identify the specific skills and experience required for the project. For a Flutter app development project, you should look for developers with experience in building mobile apps using the Flutter framework and the Dart programming language. You can also check the developer's portfolio of Flutter apps they have built in the past to get an idea of their level of expertise. Additionally, it's beneficial if the developer has experience with integrating Flutter apps with back-end systems.
Another important aspect to consider is the developer's experience with both Android and iOS development, as Flutter allows for building apps for both platforms. This will ensure that the app will work seamlessly on both platforms. Experience with third-party packages and plugins can also be useful as it will help to build features quickly.