High-Performance B2B/B2C Shopify Site

I'm looking for an experienced, top-rated developer to design and create a high-performing Shopify website for both B2B and B2C sales.

Key Requirements:
- Platform: Shopify preferred, but WooCommerce or custom builds are acceptable.
- Primary Goals: The site should primarily focus on driving product sales for both B2B and B2C sectors.
- High Performance: The website must be optimized for speed, reliability, and user experience.

Essential Features:
- Custom product pages
- Integrated payment gateways
- Advanced SEO capabilities

B2B Features:
- Bulk order capability
- Customer-specific pricing
- Wholesale accounts

Ideal Skills and Experience:
- Proven track record in developing B2B and B2C e-commerce websites.
- Expertise in Shopify, WooCommerce, and custom website development.
- Strong understanding of SEO, UX/UI design, and conversion rate optimization.
- Excellent project management skills to ensure timely delivery.