PHP E-commerce Site Development

I'm looking for a skilled PHP developer to create an e-commerce website. The site must support credit/debit card payments and include a user registration and login system with email verification.

Key Requirements:
- Build a secure and user-friendly e-commerce platform
- Integrate credit/debit card payment gateway
- Implement user registration/login with email verification

Ideal Skills and Experience:
- Proficiency in PHP and experience with e-commerce platforms
- Strong knowledge of payment gateway integration
- Experience in developing secure user authentication systems

Please provide examples of similar work done and estimated timelines.