Shopify E-commerce Site for Clothing Brand

I'm looking for an experienced Shopify developer to create a modern and clean e-commerce site for my clothing brand.

Requirements:
- Build a fully functional Shopify e-commerce site
- Implement a modern and clean design
- Set up product pages, collections, and payment gateways
- Ensure mobile responsiveness and SEO optimization
- Provide training on managing the site post-launch

Ideal Skills and Experience:
- Proven experience with Shopify
- Strong design skills with a portfolio
- Knowledge of SEO and mobile optimization
- Excellent communication skills