I'm looking to create an e-commerce website to sell consulting services. I need a platform that is user-friendly, professional, and capable of handling transactions securely. Key Requirements: - Service listings with detailed descriptions - Secure payment gateway integration - User account creation and management - Search functionality - Mobile-responsive design Ideal Skills and Experience: - Strong background in e-commerce website development - Proficiency in payment gateway integration - Experience with user interface/user experience (UI/UX) design - Knowledge of mobile-responsive design principles - Familiarity with SEO best practices Please provide examples of previous e-commerce websites you've developed.