Build Shopify site

I am looking for someone to build a Shopify site for me. As I am not sure about the theme, I need recommendations. The site will be selling physical products and will have 1-5 product categories. I am looking for someone with experience in Shopify development, knowledge of different themes, and an eye for design. The ideal candidate should have experience in creating e-commerce websites and be familiar with Shopify's features and integrations. It would be a plus if the candidate has experience in search engine optimization and marketing.