Android App Reskin & Backend Integration

I need an experienced developer to reskin my Android app and connect it to an existing backend admin panel.

Requirements:
- Reskin Android app with updated design elements.
- Integrate backend admin panel with Android app.

Ideal Skills and Experience:
- Proficiency in Android development.
- Experience with backend technologies.
- Strong design skills for app reskinning.
- Knowledge in user authentication, data synchronization, and push notifications.

Please provide examples of similar work done.