Google Sites Business Page Redesign

I'm looking for an experienced web designer to revamp my business webpage on Google Sites. The primary goal of this redesign is to increase product and service purchases.

Key Requirements:
- Detailed product pages
- Customer reviews and testimonials

Ideal Skills and Experience:
- Proficiency in Google Sites
- Strong portfolio in e-commerce web design
- Experience in enhancing user experience to boost sales
- Ability to integrate customer reviews and testimonials seamlessly

Please provide examples of similar work done and your approach to this project.