Email Marketing Design HTML

I am looking for a talented designer to create an email HTML marketing design for me. The purpose of this email marketing campaign is to promote a product or service. The primary call-to-action that I want in the email design is for the recipients to buy the product or service. While I have a general idea of what I want for the design, I am open to the designer's creativity. Therefore, it would be helpful if the designer has experience with creating visually appealing and effective email marketing designs. Additionally, knowledge of HTML coding and responsive design is necessary to ensure that the email design is compatible with different devices and email clients.