I'm seeking an experienced Shopify developer to create a small e-commerce website. The site will be selling grout specifically designed for patios and paving, with a focus on natural stone surfaces. Key Requirements: - User-friendly interface - Secure payment gateway integration - Mobile-responsive design - SEO-optimized product pages Ideal Skills and Experience: - Proven Shopify development experience - Strong understanding of e-commerce best practices - Knowledge in SEO and mobile responsiveness Please provide a portfolio of similar projects completed.