In what technological environment was your last project implemented?

My last project was implemented in a Java 11 environment using Spring Boot to create RESTful services. PostgreSQL was used as the database, with JPA/Hibernate for interaction. Maven was used for building and dependency management. The project also utilized testing tools such as JUnit and Mockito. The development environment was IntelliJ IDEA. Version control was managed with Git, and CI/CD was set up through Jenkins.