This is the Postprocessor project I made myself.

You've landed a new job as a Node.js backend developer at a company. Today is your first day, and the way the developers store their user data horrifies you. In this project, become the company’s savior and organize the user data in a more convenient way.

Here's the link to the project: https://hyperskill.org/projects/320

Check out my profile: https://hyperskill.org/profile/12813957