Build an Online Store

e-Comm store needs to be developed for product-centric online sales. Need to be flexible with products that can be sold e.g. jewelry, stationery, electronics etc. Design to be flexible to include between 200 to 1000 products based on categories. Products must support description, multi view images, product attributes, pricing with strategy. Multiple design options must be shared with live content such as banners, moving/changing images, video, hovers etc Option to add to cart from search preview is a must. Integration with payment gateway as well as delivery merchants e.g. courier. Demo must be shared before finalization and payment. User Management, SQL backup, CSV import etc must be supported. Complete code with layout design html/css/php etc must be shared including open-source license terms as applicable.