I need help with a recommendation system

Hey there! I need to build a java webapp that recommends books, movies and TV shows, but I am running out of time. I have already started the project and I know what needs to be done next. I just need someone to do it for me. The following technologies are used:
- Spring Boot
- Angular
- Firebase (Auth and Cloud Firestore)
If you are interested in this project, let me know and I will provide you with the details.