React node js job portal fixed price

I am looking for a skilled React node js developer to create a job portal with the following requirements:

Main functionality:
- The job portal should allow users to post job listings and submit applications.

Key features for the user interface:
- The user interface should have interactive elements to enhance the user experience.

Third-party integrations:
- The portal should be integrated with social media platforms to allow users to easily share job listings and login/register using their social media accounts.

Ideal skills and experience:
- Proficiency in React and Node.js.
- Experience in developing job portals or similar web applications.
- Knowledge of integrating social media platforms into web applications.

Please provide examples of similar projects you have worked on and your estimated timeline for completing this project.