Custom WooCommerce Site Development

I'm looking for an experienced WooCommerce developer to create a complete e-commerce site.

Key Requirements:
- Must include a custom product designer tool
- Integration of payment gateways (PayPal, Stripe, Square)

Ideal Skills & Experience:
- Proficiency in WooCommerce and WordPress
- Strong experience in developing custom functionalities
- Familiarity with payment gateway integration
- UI/UX design skills for an intuitive user experience

Please provide examples of previous work related to this project.