Simple Clean Book Selling Site

I need a freelancer to help create a simple and clean website to sell my 6 books and ebooks. The site should include a shopping cart feature and can be integrated with multiple platforms including my own website and other vendors like Shopify.

Key requirements:
- Simple and clean design
- Shopping cart feature
- Integration with multiple sales platforms

Ideal skills and experience:
- Experience in website design and e-commerce setup
- Familiarity with Shopify and other sales platforms
- Strong portfolio of clean, user-friendly websites

Please provide samples of previous work and relevant experience.