Mobile App Figma Designer

I'm seeking a talented Figma designer to create a user-friendly and engaging interface for our mobile application. The app's primary purpose is not conventional (e.g., e-commerce, social networking, productivity), and its specific features are yet to be defined.

Ideal skills and experience:
- Proficiency in Figma
- Strong portfolio in mobile app design
- Experience in UI/UX design principles
- Ability to create intuitive user flows
- Excellent communication skills
- Experience in mobile app design for unconventional purposes is a plus

Please provide examples of previous work and a brief proposal on how you would approach this project.