I want to build a presale website

I am looking to design and build a presale website with a landing page that reflects my logo and existing color scheme. I am specifically looking for a website with a crypto exchange feature, as well as a shopping cart, chat support, and newsletter signup. This website will be well-designed, easy to navigate, and sleek in its presentation. I am hoping to work with someone who has experience in creating these types of websites and can deliver a product that meets my expectations.