Shopify Store Setup with Payment Integration

I need a skilled Shopify developer to set up and configure my store, and integrate it with my preferred theme. This is a straightforward project but requires attention to detail and a good understanding of Shopify's backend.

Key Deliverables:
- Store setup and configuration
- Integration with a specific theme
- Payment gateway integration

Ideal Skills and Experience:
- Proven experience with Shopify store setup and configuration
- Expertise in Shopify theme customization
- Proficiency in integrating payment gateways
- Great attention to detail
- Strong understanding of eCommerce best practices