Shopify Gempages

I need someone who has experience with Shopify page builders like Gem-pages, page-fly...etc to build a Shopify market place. I already have a backend developer who will add product catalog. I need someone to design the homepage, collection page, and product page templates. I need you start right away after our zoom meeting. I need this done in 1 day. Please only apply if you have the right experience and can start right away.