Android App Development with Design Assistance

I'm in need of an experienced Android app developer who can also assist with design. The app is not yet designed, so I need a professional who can create an intuitive and visually appealing UI/UX.

Ideal Skills:
- Proficient in Android app development
- Experienced in UI/UX design
- Good understanding of user-centered design principles
- Able to create designs from concept to completion

Experience:
- Previous app development on Android
- Portfolio of designed apps
- Positive client reviews on design quality and app performance