MERN Stack Developer Needed

I'm looking to hire an experienced MERN stack developer for a web application project. The application will require:

- User Authentication: Secure login and registration processes.
- Real-time Updates: Live data changes, such as notifications or content updates.

The preferred database for this project is MongoDB.

Ideal skills and experience:
- Strong proficiency in MongoDB, Express.js, React.js, and Node.js.
- Experience with implementing user authentication and real-time data functionalities.
- Familiarity with web application development best practices.
- Ability to work collaboratively and communicate effectively.

Please provide examples of previous work and relevant experience.