Full-Stack Web Developer

I'm seeking a skilled full-stack developer to build my shopping website. This project requires a developer with the following experience and skills:

- Proficient in full-stack development
- Previous experience in e-commerce development is a must
- Proficiency in payment gateway integration, specifically with credit/debit cards

Key Features to Implement:

- User Login and Registration: Strong security measures need to be implemented to protect user data.
- Customer Profiles: A functional interface for customers to view past orders and manage present ones is required.
- Payment Method Integration: The site should securely support credit/debit card payments.

Your task would be to design and develop the site, ensuring seamless functionality of the stated features. The website needs to ensure secure transactions, maintain user-friendly navigation and provide an enjoyable shopping experience for customers. Your creativity, insight and expertise in optimizing ux/ui are highly appreciated.