Shopify Sportswear E-commerce Site

I'm looking for an experienced Shopify developer to create an e-commerce website for my sportswear manufacturing business.

The site should include:
- Product catalog: Displaying a wide range of sportswear items.
- Shopping cart: Enabling easy product selection and purchase.
- Payment gateway integration: Ensuring secure and seamless transactions.

Ideal skills and experience:
- Proven track record in building Shopify e-commerce sites.
- Strong understanding of user experience and interface design.
- Experience with payment gateway integration.
- Familiarity with the sportswear industry is a plus.

Please provide examples of previous Shopify projects you've completed.