E-commerce Website Development

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

Requirements:
- User-friendly and responsive design
- Secure payment gateway integration
- Product categorization and search functionality
- Customer review and rating system
- Mobile optimization
- SEO-friendly structure

Ideal Skills & Experience:
- Proven track record in developing e-commerce websites
- Strong knowledge of payment gateways
- Proficient in SEO and mobile optimization
- Experience with customer review systems

Please share your portfolio and relevant experience.