E-commerce Site with Booking and Scheduling

I'm looking for an experienced web developer to create an e-commerce website. The site will primarily be used to sell services.

Key functionalities needed:
- Both booking and scheduling capabilities
- User-friendly interface
- Secure payment gateway integration

Ideal skills and experience:
- Proven track record in developing e-commerce websites
- Expertise in implementing booking and scheduling systems
- Strong knowledge of payment gateway integration
- Familiarity with SEO best practices to enhance site visibility

Please share examples of similar work done.