Android Productivity App Reskin

I need a skilled designer to reskin a productivity app on Android.

Key requirements:
- Redesign user interface (UI)
- Update icons and buttons
- Revamp app theme and colors

Ideal skills and experience:
- Proven experience in mobile app reskinning, especially for Android
- Strong portfolio showcasing UI/UX design for productivity apps
- Proficiency in design tools like Sketch, Figma, or Adobe XD
- Ability to deliver high-quality, user-friendly designs

Please provide samples of previous work with your bids.