Shopify Custom Shoe Store Development

I'm in need of a seasoned web developer with a strong background in Shopify to create and design a fully responsive, user-friendly e-commerce website for a customized shoe store. This website should enable users to personalize their shoe selections based on size, color, and style preferences.

Key Requirements:
- Expert knowledge in Shopify platform
- Demonstrated experience in e-commerce website development
- Ability to design a user-friendly interface
- Skills in implementing product customization features
- Experience in integrating various payment methods (Credit/Debit Card, PayPal, Bank Transfer)
- Proficiency in ensuring the site is fully responsive across devices

Please, include in your bid examples of similar projects you've successfully completed.