Experienced Mobile Developer to Resolve Supabase Integration Issues

I am seeking an experienced mobile developer to identify and fix critical errors in an existing mobile application. The primary challenge involves resolving connectivity issues between the mobile app and Supabase. While the application is already developed, several features are currently non-functional due to problems with authentication, database connection, API calls, or data synchronization with Supabase. The ideal candidate will be able to thoroughly review the project, pinpoint the root cause of these issues, and implement effective solutions without disrupting existing functionalities.

Main tasks for this project include:
1.  Conduct a comprehensive review of the current mobile application's codebase.
2.  Verify the Supabase configuration and connection settings.
3.  Rectify errors related to authentication, database operations, storage, or API integration.
4.  Perform thorough testing of the application post-fix to ensure stability.
5.  Confirm that the mobile app establishes and maintains a correct connection with Supabase.
6.  Provide a clear explanation of the identified issues and the implemented solutions.

Required experience:
*  Proven experience in mobile app development.
*  Demonstrated expertise with Supabase.
*  Strong background in authentication, database queries, storage, and API integration.
*  Ability to effectively debug existing codebases.
*  Experience working with and modifying already developed projects.

Preferred experience:
*  Familiarity with specific technologies used in the app, such as React Native, Expo, Flutter, Swift, or Kotlin.
*  In-depth knowledge of Supabase Auth, Supabase Database, Row Level Security policies, storage buckets, and API keys.
*  Experience with Firebase or other backend integration is a plus.