We are seeking a Shopify expert to assist with the following updates on our Shopify website: 1. Remove phone field validation on the contact page to allow international numbers. 2. Implement a "click" event to Google Analytics when the email link (enquiries@designboulevard.sg) is clicked on the contact page. 3. Add a "click" event to Google Analytics for the WhatsApp icon when clicked. Ideal candidates should have experience with Shopify customization, Google Analytics integration, and strong attention to detail.