Flutter Dev for Android App with Sync Capability

**Job Title:** Flutter Developer Needed for Android App with Online/Offline Data Sync

**Job Description:**

We are looking for an experienced Flutter developer to build an Android application with user authentication and seamless online/offline data synchronization.

**Project Requirements:**

* Develop a login system (user authentication).
* After login, fetch and import data from an online SQL database.
* Enable offline functionality where users can view and edit the data without an internet connection.
* Implement a synchronization system that updates the online SQL database when the device reconnects to the internet.
* Ensure data consistency and conflict handling between offline and online modes.

**Technical Requirements:**

* Strong experience with Flutter.
* Knowledge of SQL databases (MySQL, PostgreSQL, or similar).
* Experience with API integration and data syncing.
* Understanding of offline-first app architecture.
* Ability to handle data caching and synchronization logic.

**Additional Preferences:**

* Experience with real-time databases or sync mechanisms.
* Clean UI/UX implementation.
* Good communication and timely delivery.

**Project Type:** Freelance / Contract
**Platform:** Android (Flutter-based)

If you have relevant experience, please share your portfolio and similar projects.