fastway store

I'm looking for a mobile developer to set up an online store with flutter, so that the user can create their own store within the app and view products and information about them within their store. With the possibility of having the following features of the application that the user allows registration in the application by mobile number and e-mail, linking the payment gates to the application so that the purchasing user can pay the seller, the possibility of conversation between the seller and the buyer, the ability to evaluate the product by the buyer, the product can be added to the purchase basket and an invoice can be displayed in several purchases. There are a lot of details for the application. Please send works similar to the app you want to do.