Java Developer

Leitender Java-Entwickler mit 7 Jahren Erfahrung hauptsächlich in der Automobil- und Finanzbranche. Im aktuellen Projekt arbeitet er an der Entwicklung eines internen Produkts, das Karten in Autos hochlädt und festlegt, wie sich das Auto auf der Straße verhalten soll. Bislang ist nur ein Teil des Produkts in Produktion. Er ist für die Analyse und Entwicklung zuständig. Bei einem früheren Projekt arbeitete er an der Entwicklung einer BE-App für einen Endbenutzer. Er war für den gesamten Zyklus von der Analyse über die Entwicklung und das Testen bis hin zum L3-Support verantwortlich. Er hat Erfahrung im Design und der Entwicklung von REST API und Microservices. Er hat mit Java, Spring Boot, Hibernate, Docker und Kotlin gearbeitet. Er bevorzugt die Java-Versionen 11 und 17. In Zukunft ist er auch einer Position als Teamleiter nicht abgeneigt. Kommunikation in Englisch ist für ihn kein Problem.

January 2023 - Present:

• Senior Java developer in the automotive sector as a member of an international team, developing and maintaining a system for managing highly autonomous driving map solutions over the air to cars.
• Developed Angular frontend and several Java backend microservices deployed in Azure using Java 11, Spring framework, and Hibernate.
• Used Tomcat and PostgreSQL for the backend, as well as Git, Maven, and Docker for version control, build automation, and containerization.

2020 - December 2022:

• Worked as a Senior Java developer in the automotive sector for an international team that developed and maintained an online booking system for car owners in more than 40 countries around the world.
• Developed React frontend and several Java backend components deployed in AWS using Java 11, Kotlin, Spring framework, and Hibernate.
• Worked in 100% home office and used the SCRUM framework to efficiently deliver new functions for customers.
• Used Tomcat, MySQL, Git, Maven, Docker, and Pivotal cloud foundry for version control, build automation, containerization, and deployment.

2017 - 2020:

• Worked as a Java EE developer in the financial sector for Open banking team.
• Developed "Aggregation API," which aggregates PSD2 APIs of top ten Czech banks and top five Slovakian banks and provides them as one standardized REST API for other bank’s applications.
• Used Java 1.8, Kotlin, Spring framework, and Hibernate, and worked with Weblogic and Oracle DB.
• Used the SCRUM framework to efficiently deliver new functions for consumers and used Git and Maven for version control and build automation.

2013 - 2017:

• Worked as a developer and analyst in the automotive industry, mainly in Cobol and Synon for the first two years and mainly in Java EE for the next two years.
• Worked on various types of projects from very short to long projects for international clients.
• Used CL, Cobol, Synon, RPG, Java 1.4 and 1.7, and worked with PostgreSQL, Oracle, Websphere 5.1, and Jboss 6.3.
• Used SVN and Git for version control and Enterprise Architect for design.