Looking for completed end to end multi vendor ecommerce website similar to other popular ecommerce site with mobile apps for android and iphone

Below are the functions for most common multi vendor website; please suggest more feature or let me know what you have not looking to start a site from scratch, so please only bid if you already have a multi vendor website built and can be customized to certain level... (Budget: $750 - $1500 USD, Jobs: Magento 2, Mobile App Development, PHP, Website Design)