E-commerce Site for Freelance Services

I'm looking to develop an e-commerce website where I can offer freelance services. The primary purpose of this site is to connect with potential clients and showcase the range of freelance services available.

Key Requirements:
- User-friendly interface
- Secure payment gateway integration
- Service listing with detailed descriptions
- Search and filter functionality
- User registration and profile management
- Mobile-responsive design

Ideal Skills & Experience:
- Proven experience in developing e-commerce websites
- Strong understanding of UI/UX design principles
- Expertise in payment gateway integration
- Proficient in responsive web design
- Experience with SEO best practices to enhance site visibility

Please share your portfolio and relevant experience. Looking forward to your bids!