E-commerce like a shopping mall to host stores

The e-commerce should be something like a shopping center only for craftsman. Everyone who creates handicrafts and wants to sell online, will create an account and insert their products there. -> Layout - Layout should be clean and easy to use, with no ads - The user should be able to find everything in the menu and in the home page - a new logo should be created; - the icons for each category showed in the main page (you can see in the attached picture) should be created; -> Store functionalities - the user should be able to find a store by name or category and see the products and buy them; - the store owner should be able to create a new online store, uploading the logo and creating the products with pictures. - basically the product info will have: Picture, Name, Category, description, price, time to produce, Product Id - each store must have a personal page with their product, logo and information (like phone, email, city, contact name) - the user should be able to pay with credit card or paypal; -> Payment - the user should be able to pay with credit card or paypal; ------------------------------- Project Timeline -> First delivery - Receive 25% - Layout with a simple navigation in the mock UI -> Second delivery - Receive 50% - Admin area for site administrator - Admin area for store administrator -> Third delivery - Receive 75% - Web page navigation (use case starting from the home page until the payment - end-to-end navigation) - Payment - should support Paypal, and Moip (brazillian payment gateway) -> Fourth delivery - Receive 100% - Bug fixing and google analytcs and google ranks support