Build an app like chatfood.io

The app must be a replica of [login to view URL] An application that allows restaurants to create their menu and receive orders online. The application is composed of 3 parts: 1) Customers Orders View (For orders): 100% web type "Single-Page Applications". Must be very reactive and easy to use based on javascript framework (Vue.js, [login to view URL] ...) compatible with all mobiles. Example of the interface: [login to view URL] 2) Admin Access (For restaurants) (Menu management, ordering, sales stats ...): 100% web responsive. Each new restaurant can create an account on the application and subsequently manage its space independently. Once created the url of the restaurant page will be [login to view URL] 3) Super Admin Access: Same as Admin Access for restaurants but for the overall management of the system. Allows managing restaurants account and menu with stat and logs for all restaurant and the central configuration of the platform. Must be developed in C# on .net platform with a rest API.