I will integrate your rest API into a flutter app with dio or http

You have a Flutter app and a backend, but they do not work together properly yet.

I am a Flutter developer with 4+ years of production experience integrating real backends using Dio and HTTP clients.

I can handle:

- REST API integration with Dio

- Authentication and token refresh

- API interceptors and error handling

- JSON parsing and models

- Pagination, search and filtering

- Loading, empty and error states

- Caching and weak-network handling

- WebSocket and real-time data integration

I work with Postman, Swagger or your existing API documentation.

I work on the Flutter side and do not build backends. If the API has a problem, I will clearly tell you where the issue is before you continue.

Send me your API documentation and project details before ordering so I can confirm the scope.