Shopify Store Integration Specialist

I need a Shopify store built and integrated as an add-on to my current website. The store will feature 51-200 physical products.

Key Requirements:
- Build a Shopify store based on my specific design/theme
- Integrate the Shopify store with my existing website seamlessly
- List 51-200 physical products
- Ensure the store is user-friendly and mobile-responsive

Ideal Skills and Experience:
- Proven experience in Shopify store creation and integration
- Strong design skills to implement specific themes
- Familiarity with product listing and e-commerce best practices
- Ability to ensure smooth navigation and functionality on the integrated site

Please provide a portfolio showcasing similar work.