Custom E-commerce WordPress Site Development

I'm looking for an experienced WordPress developer to create a custom e-commerce website.

Requirements:
- The site should support product reviews, integrate a payment gateway, and include live chat support.
- A custom WordPress theme is needed, so creativity and expertise in theme development are essential.

Ideal skills and experience:
- Proficiency in WordPress and WooCommerce
- Strong knowledge of payment gateway integration
- Experience with live chat support implementation
- Ability to design and develop custom WordPress themes
- Familiarity with SEO best practices for e-commerce sites

Please provide a portfolio showcasing similar projects.