Android App Developer Needed for User Management

I'm looking for an experienced Android app developer to help me manage an app that focuses on user account management without the need for traditional login methods. Key responsibilities include:

- Implementing user account management features that do not rely on email/password, social media logins or biometric authentication.
- Developing and overseeing comprehensive profile management capabilities.

The ideal candidate for this job should have:

- Extensive experience in Android app development.
- A deep understanding of user account management systems.
- Proven skills in creating and managing profile management features within apps.
- A creative approach to designing user management systems that do not involve conventional login methods.