How do you explain a project during a software developer interview?

"One of my projects was a Library Management System developed to manage book records, issue and return books, and maintain member details. I was responsible for designing the database and developing the backend. I used Java, MySQL, and JDBC to build the application. One challenge was ensuring accurate book availability after transactions, which I solved by implementing proper database updates and validations. The project improved my understanding of database management, backend development, and problem-solving."