Jvm, Sql, SQL Server, Java, Tomcat, Apache Cassandra, Agile Methodologies, Integration Testing, PostgreSQL, Restful Apis, Troubleshooting and debugging, Object-oriented programming, Software design principles, Microsoft development tools, SCADA systems, Web sockets, Junit tests, Concurrency in Java, Networking knowledge

Jpa, Spring Boot, Java 8, Rest Apis, Mockito, MySQL, Oracle, JUnit, Git, PostgreSQL, MongoDB, Jms, Java 17, Assertj