Shopify E-commerce Web Development

I'm looking for a proficient web developer with extensive experience in Shopify, to build a top-notch e-commerce website for me. The main features that need to be integrated into the site are a secure and seamless payment gateway and an interactive product review system.

Ideal Skills:
- Expert knowledge in Shopify
- Proficient in web development
- Experience in e-commerce site development
- Ability to integrate payment gateways
- Knowledge in setting up product review systems

Please provide examples of your previous Shopify projects, particularly those focused on e-commerce.