Collection of requirements and preparation of a technical description of the project, design and prototype development, programming to build an app like Deliveroo, testing, and launch of the project. Next, you need to enter information on dishes and prices from partners with whom, by the time the project was launched, agreements were reached. And you can start an advertising campaign to attract the first customers. Also, a tool for monitoring and managing orders, as well as content on the site is essential. There may also be a study for restaurant representatives (administrative panel for restaurants). What are your thoughts about it?