E-commerce Website Development

I'm looking to create an e-commerce website to sell cooking-related products. The primary goal of this site is to increase sales.

Key Requirements:
- An intuitive, easy-to-navigate layout
- A highly efficient and user-friendly checkout process
- Secure payment gateway integration
- Product categorization and search functionality
- Mobile responsiveness
- SEO optimized to enhance visibility

Ideal Skills and Experience:
- Proven experience in developing e-commerce websites
- Strong understanding of UX/UI design principles
- Familiarity with SEO best practices
- Proficient in payment gateway integrations
- Knowledge of the cooking niche is a plus

Please provide a portfolio showcasing similar projects.