Design Shopify site for wholesale Boat wax product company

Looking for someone to help design a website for a boat cleaning products company Through shopify.

Site must be very modern
Site must have a payment processing section so people can buy the products online and have them shipped
Payment processing must be secure
Must be able to integrate into Amazon if possible
Must be able to track orders not the back end of the site
Must be able to have a Fully functional Back end for website where you can send email news letters
Must have a CRM system built into back end of site