There are two folders here:
Backend - An Express API
Frontend - A React Application
At the moment they have basic functionality in that you can browse the various products on the store.
Both folders have a readme which has information regarding the main task, titled Base Requirement. Deliver this for both frontend and backend.
Each readme also offers an additional item titled: Secondary Feature (Optional) - you can choose to do either feature. The backend feature will require some small changes to frontend but mostly focus on business logic. The frontend feature will require some small changes to backend but mostly focus on the user interface and behaviours.
Choose whichever task you feel will best express your skillset. You are not required to do either. If you are a fullstack developer, and wish to, you're welcome to do both.
You should put this code into your own git repository and complete this challenge there. Please avoid using the company name or any identifiable information in your code. Provide a link to the git repository when you are finished.