Shopify Website Design for Physical Products

I need a Shopify website designed to sell physical products. Initially, I will be listing between 1 to 20 products. I already have a Squarespace website (self-made) where information can be transferred from... (Budget: $250 - $750 AUD, Jobs: eCommerce, Graphic Design, Payment Gateway Integration, SEO, Shopify, Shopify Development, Squarespace, Web Design, Website Design, Website Development)