UI/UX Designer for Service Marketplace App

I'm seeking a seasoned UI/UX designer with a strong portfolio in designing mobile applications, specifically for services marketplaces. The primary goal of this mobile app is to improve marketplace accessibility for the general public.

Key Requirements:
- Design for Both iOS and Android: The application should be designed to function seamlessly across both iOS and Android platforms.
- Modern and Minimalist Design: The desired design style is modern and minimalist. Clear, uncluttered interfaces with a focus on usability and accessibility are essential.

Accessibility Features:
- High Contrast Mode: One of the core accessibility features of the app will be a high contrast mode, ensuring visibility for all users.

Skills and Experience:
- Proven experience in UI/UX design for mobile apps, specifically for services marketplaces and booking platforms.
- Strong understanding of modern and minimalist design principles.
- Experience in designing for both iOS and Android platforms.
- Excellent communication skills, able to understand and interpret project goals and requirements.