What are some examples of sites running on MEAN stack?

here are some examples of websites or applications that were known to use the MEAN stack:

1. LinkedIn:

   • LinkedIn, a professional networking platform, has used Node.js for its server-side operations.

2. Netflix:

   • While Netflix primarily relies on a variety of technologies, parts of its user interface have been built with Node.js.

3. Uber:

   • Uber has used Node.js in some of its services for real-time features and high-performance requirements.

4. PayPal:

   • PayPal has utilized Node.js for certain components of its platform, especially for real-time applications.

5. eBay:

   • eBay has incorporated Node.js for some of its web applications to handle asynchronous tasks efficiently.

6. GoDaddy:

   • GoDaddy, a domain registrar and web hosting company, has adopted Node.js for certain backend services.

7. Medium:

   • Medium, a popular online publishing platform, has been known to use the MEAN stack for its web application.

8. Walmart:

   • Walmart, the multinational retail corporation, has used Node.js for some aspects of its e-commerce platform.

9. Trello:

   • Trello, a web-based project management application, was built with the MEAN stack.

10. Coursera:

    • Coursera, an online learning platform, has used Node.js for certain components of its infrastructure.

Please note that the technology stacks of large-scale applications can be diverse, and they may use various technologies for different parts of their systems. Additionally, the information provided is based on my last update in January 2022, and it's recommended to verify the current technology stack of a website through public announcements, technology blogs, or the websites' own engineering documentation.