Custom MERN Stack E-commerce Site

I need a full MERN stack e-commerce website for a print-on-demand service.

Core functionalities required:
- Product customization tool
- Automated order fulfillment
- Customer reviews

Ideal skills and experience:
- Proficiency in the MERN stack
- Experience with building e-commerce platforms
- Strong understanding of product customization tools
- Knowledge in setting up automated order fulfillment systems
- Ability to integrate customer review sections

Please provide examples of similar work done.