Build an Online Store

I have copied one website with httrack, and already made all changes I could do, changed logo, products images, the site has only 1 product, now I can't continue, need hire a someone to make the job. The site has 8 pages. I need create a checkout page with paypal option working, and this page must have the same layout from the index page from my website the options for buy must be as this example [login to view URL] but don't need shipping option, only quantity and price option, you need make all the design in the page including products images banners with 1 ,2 ,3, 4, and 6 bottle , including price and discount, and with option to select that offer to be paid with paypal. the website must be uploaded and 100% working . fixing some minor error because copied website transition , I already have the domain and the host is in [login to view URL]