Mobile app to book a table, pre-order food&drinks, and pay in advance

The project will first take place in the Netherlands (as I live there).
I am looking for an individual developer (no agency please)

I propose the development of a mobile application that enables customers to book, order, and pay for food and beverages in bars and restaurants—before or during their visit.
The app allows users to view menus in advance, place orders ahead of time, and minimize waiting periods upon arrival. It also supports group orders with an integrated bill-splitting feature, enhancing the experience for social gatherings and group dining.

For restaurants, the platform provides valuable insights into upcoming demand, allowing for more accurate meal preparation and improved booking management.

For bars, it enables customers to pick up their orders directly at the counter, reducing congestion and freeing up staff for other tasks.

The primary goal is to streamline the ordering and payment process, improving customer satisfaction and operational efficiency for hospitality businesses.