E-commerce and Business Portfolio Site Development -- 2

I'm looking for a skilled web developer to create a comprehensive website that serves both as an e-commerce platform and a business portfolio. for a e commerce gemstone jewellery website

Key Requirements:
- The site should showcase our business portfolio professionally.
- It should include essential e-commerce features:
- Payment gateway integration
- Product catalog
- User reviews
- customer login feature
- portfolio creation options for future expansions of various product

Ideal Skills and Experience:
- Proven experience in developing e-commerce websites
- Familiarity with portfolio layout and design
- Strong knowledge of payment gateway integration
- Ability to implement user review sections

Please provide examples of previous work.