Flutterflow: Food Ordering & Receiver App

I'm looking to develop a food ordering application built with Flutterflow, along with a companion app for the food order receivers. The user interface should be modern and minimalistic.

Food Ordering App Features:
- User registration and login
- Menu browsing and search
- Order tracking
- Payment for order fee via Paypal

Food Order Receiver App Features:
- Order notifications
- Order details view
- Order status management

Ideal Skills:
- Proficient in Flutterflow
- Experience in developing food ordering apps
- Strong UI/UX design sense, particularly in minimalistic design
- Knowledge of integrating Paypal for payments

Build a food ordering app using Flutterflow where the app shows a menu of say 25 items allows selection. Payment is for order credits, like $5 for 10 orders. Payment is not for food, food is paid for on collection. App should be as simple as possible, login, menu, payment for credits, notification when food is ready, current wait time indicator, order history, order numbering. Payment by paypal.

Also build a food order receiving app to show a list of current orders allowing easy removal when the order is completed and audible notification.

Please provide examples of similar projects you've completed, especially those with a modern and minimalistic design.