Car Wash Appointments Booking and Admin Panel

I'm looking for a seasoned mobile app developer to create a user-friendly, feature-rich car wash appointments booking app for both iOS and Android, alongside a backend admin panel.

Key Features:
- Appointment Scheduling: The app should allow users to easily book car wash appointments at their convenience.
- Payment Processing: Integration of secure payment gateways to facilitate transactions within the app.
- Customer Feedback: Incorporating a straightforward feedback system for users to share their experiences.

login signup screen - Onboarding screen - Home screen - booking reealted screen - service details screen - review screen - location screen - setings relateed screen - car shop screen - payment related screen

Design Preferences:
The design of the app should be modern and minimalist, focusing on simplicity and functionality. A clean and professional look is key to our brand image.

Ideal skills and experience:
- Proficient in mobile app development for both iOS and Android.
- Prior experience in developing booking and/or e-commerce apps
- Strong understanding of backend development and admin panel creation
- Aesthetic sense for creating modern and minimalist designs
- Experience with secure payment gateway integrations.