Software Developer, creating Java applications since 2010. Highly proficient in various desktop GUI toolkits, web frameworks, libraries, and tools within Java/JVM environments. Expertise includes Java SE, JavaFX, Swing, AWT, SWT, RCPs, Android, Java EE, Jakarta EE, Hibernate, and Spring Framework. Thorough knowledge across a diverse spectrum of technologies around Java platform, JVM languages, Linux, and open-source, empowering the creation of a wide range of solutions for multiple app domains. - Desktop GUIs: JavaFX, FXML, Swing, SWT, AWT, Java2D - Web Frontend: JSF, Vaadin, GWT, HTML, CSS, Bootstrap, React - IDEs / RCPs: Eclipse Platform, NetBeans, IntelliJ IDEA - Databases: JDBC, JPA, Hibernate, Derby, H2, Spring Data, MySQL - Backend: Jakarta EE, JAX-RS/WS, Jersey, Spring Framework, Liferay - Libraries: LibGDX, Jsoup, iText, RxJava, Gson, Apache Commons - App Life Cycle: Git, Ant, Maven, JUnit, Log4j, CI/CD, Cloud - Distribution: Executable JARs, App Store bundles, Android, Linux