E-commerce Website Development for Online Services

I am looking for a skilled web developer with experience in e-commerce solutions to create a business website for my online services. The primary focus of this site is to facilitate the sale of services online.

Key Requirements:
- Design and develop an e-commerce website
- Integrate a secure and user-friendly PayPal payment gateway
- Ensure the website is responsive and mobile-friendly
- Implement basic SEO principles to enhance visibility
- Provide a simple and intuitive user interface

Ideal Skills and Experience:
- Proven experience in e-commerce website development
- Proficiency in PayPal integration
- Strong knowledge of SEO and UI/UX design principles
- Excellent understanding of web security measures
- Ability to deliver high-quality work on time