E-commerce platform

I need a professional to install Spree commerce on my AWS account. Information on how to do it can be found on the Spree website. I also need to connect eight links (buttons to test the platform for 15 days) that are on our home page, already developed on Wix and Online, to this core of the system so that potential customers can test the platform. It is also necessary to create a login and password page for customers who will in the future have subscribed to one of the platform's paid plans, and connect this page, through a link, to a login button already created and located on our home page. I know it's simple for those who know. But it's not my area of expertise.