I need a Shopify expert to clean up and optimize my store. Key areas to address: - Design and Layout - Improve Header and Footer - Revamp Product Pages - Functionality and Performance - Fix Checkout Process - Enhance Search and Filter Options Ideal Skills and Experience: - Proven Shopify design experience - Strong understanding of user experience (UX) - Ability to troubleshoot and improve site performance - SEO knowledge is a plus Please provide a portfolio with similar projects. Looking forward to your bids!