Shopify E-commerce Website Development

I'm in need of a professional website developer who specializes in creating dynamic, user-friendly E-commerce sites on the Shopify platform.

Key Requirements:
- Development of a fully functional E-commerce site on Shopify
- Implementation of necessary E-commerce features such as shopping cart, product pages, payment gateways, etc.
- Ensure the site is responsive and mobile-friendly
- Optimize the site for SEO

Ideal Skills and Experience:
- Proven experience in Shopify website development
- Strong understanding of e-commerce functionality
- SEO knowledge
- UI/UX design experience would be a plus