Custom Jerseys E-commerce Site

I need an e-commerce website for selling custom-made clothing, specifically jerseys. The site should allow customers to personalize their jerseys by choosing colors, adding names/numbers, selecting sizes, and adding a title on the front.

Key Requirements:
- User-friendly interface
- Customization options for jerseys
- Secure payment gateway
- Mobile-responsive design
- Backend inventory management

Ideal Skills:
- Experience in e-commerce site development
- Strong UI/UX design skills
- Proficiency in secure payment integration
- Knowledge of inventory management systems

Please share your portfolios and relevant experience.