UI/UX Designer for Grocery App Screens

I'm looking for a professional UI/UX designer who can design the screens for a modern and minimalist grocery mobile app intended for both iOS and Android. The primary purpose of the app is online ordering.

- Requirements:
- Design should adhere to a modern and minimalist style.
- Screens should be designed for both iOS and Android platforms.
- Focus on usability and user experience with an online ordering interface.

- Ideal Skills and Experience:
- Proven experience in UI/UX design for mobile apps.
- Strong portfolio of modern and minimalist designs.
- Familiarity with online ordering app interfaces.
- Ability to design for both iOS and Android platforms.

Please provide examples of your previous work that align with this project.