Create a Shopify ecommerce website

Hi, I'm looking for a talented web developer to help me create an ecommerce website on Shopify. I already have a domain name, but I'm not sure what features I need in the website, or if I you will need to include a blog section. It's important for me that the website looks professional and stands out from competitors, as I'm hoping to get more customers. If you have experience in creating custom websites, please let me know. Thank you!