Inventory management system ; User role management ; Multiple authentication as user, seller and admin ; Advanced product search option ; User roles and permissions ; Choosing multiple admins for the store ; Advanced product request coupon ; Comment and rating system for the product ; Discounted product price ; Option to list favorite products (favorites) ; Product comparison option ; Advanced "add to cart" image upload system option ; Multiple image upload system ; Adding a professional theme to the backend ; Adding a professional theme to the front end ; Multiple authentication with Jetstream Breeze ; The basics of Laravel 9 from zero to one hundred ; E-commerce blog management ;