mern stack developer required for custom single vendor ecomerce website

I'm seeking a skilled MERN stack developer to build a custom single vendor e-commerce website. Build a custom high-performance jewellery e-commerce website. The platform will be hosted on our own server, with features like metal-rate based pricing, secure checkout, user dashboard, PWA support, SEO optimization, and a dynamic admin panel for full control over inventory, pricing, and offers. Social media sharing, messaging APIs, and advanced filters will enhance user experience. No third-party builders — we need custom code using Next.js and Node.js.

Once you are selected , We will share you the detailed of the work and Tasks

Key Requirements:
- User accounts and authentication
- Product listings and management
- Payment gateway integration
- Custom design (no pre-built themes)
- Traditional menu bar navigation

Ideal Skills & Experience:
- Strong expertise in MERN stack (MongoDB, Express.js, React.js, Node.js)
- Proven experience in developing e-commerce platforms
- Proficient in implementing secure payment gateways
- Ability to create intuitive, user-friendly custom designs
- Familiarity with traditional menu bar navigation

If you have a robust portfolio and relevant experience, I would love to see your bids. Please include examples of similar work done.