Developed and maintained the “Luftfahrt Agentur Suite” for Austro Control. This suite includes dozens of Desktop Applications (Java Swing, Java FX, Hibernate, Spring Framework), Web Applications (Angular, Java Wicket, Angular Material, Bootstrap, Javascript/Typescript), RESTful Microservices (Spring Boot, Spring Data JPA and Rest, Spring MVC, Spring Security, ...) and integrations with other 3rd-party Software (EMPIC, ECCAIRS, Acta Nova). Database software: Oracle DB, MSSQL, H2, Liquibase.
Designed and implemented a prototype web application intended to conduct audits and register findings (Angular, Java, Spring, MSSQL).
Migrated a big Oracle database to MSSQL (Oracle DB, MS SQL, MS Migration Assistant).