Create My Shopify Ecommerce Store

I need a professional to create a Shopify ecommerce store. I am unsure of the exact product type yet, so it needs to support both physical and digital products. I’m also uncertain whether I want a custom design or use a pre-designed theme. Hence, you should be experienced with both. In your application, include your past work, experiences handling similar projects, and a detailed project proposal on how you'd approach this task.