Shopify Store for Single Product

I need a Shopify website designed specifically for a single physical product. The primary goal of this site is sales conversion. We have a website, so Shopify needs to plug into it.

Key Requirements:
- Design a Shopify website for one physical product (there will be future products)
- Focus on maximizing sales conversion
- Aligned to our brand

Ideal Skills and Experience:
- Proven experience in Shopify website development
- Strong understanding of sales conversion strategies
- Expertise in using current branding

Please provide samples of previous work.