Divi WooCommerce Site Revamp

I'm seeking an experienced WordPress and WooCommerce developer proficient with Divi Builder to enhance both the aesthetics and functionality of my site.

The project focuses on:
- Improving navigation and mobile responsiveness
- Revamping the look and design of the header/footer, product pages, homepage layout, and vendor's personal pages

Ideal skills and experience:
- Strong portfolio in WordPress/WooCommerce
- Expertise in Divi Builder
- Proven track record in UX/UI design
- Mobile-first design approach

Please provide a portfolio and a brief outline of your approach.