Wordpress expert

I am looking for an experienced Wordpress expert to help me accommodate the needs of my website. Specifically, I need assistance with Woocommerce, Checkout page errors and theme customization. My preference is to use an existing theme, however I am open to the recommendation of a suitable theme that will meet my website's needs. It is important that this project is completed within 1 week. If you are available and have proven experience in Wordpress, I would prefer to discuss the project further.