Java Architect & Java Developer

Javaist with 13 years of experience. In my current position, I am responsible for creating projects to reproduce customer problems for engineers, collaborating with engineers to solve customer problems. Conducting training sessions, consultation meetings and screen sharing sessions for customers. Training junior staff and assisting in solving more complex customer problems. He is very proficient in English and has no problem working in an international team. He has also encountered agile methodologies in practice.

Middleware support engineer

Investigating complex customer issues with Payara products, providing assistance with performance tuning, and creating technical guides for users. Collaborating with engineers to reproduce and resolve customer issues. Leading training and consultancy sessions for customers and mentoring junior staff.

Jakarta EE expert group member

Working on the Batch and Messaging (JMS) specifications within the Jakarta EE standard. Collaborating with experts from other companies to develop and improve the Jakarta EE standards. Leading the development and release of the Messaging specification 3.1 version.

Java EE consultancy & trainings

Delivering periodic lectures and trainings on Java EE and related tooling for various clients, including Muehlbauer Slovakia, Foxconn Slovakia, Moro Systems, and AspectWorks. Some trainings conducted in collaboration with the ictPro company.

Leader of the Czech Java User Group

Organizing regular presentations by Czech and international Java experts for Java developers in Prague and online. Leading the community activity of the Czech Java User Group.

Biometrically Signed Documents project

Senior Java Developer responsible for implementing the connection between a web application and a tablet application for biometrically signing electronic documents. Developed a JRebel extension for the internal UI framework.

Corporate Business Navigator project

Senior Java Developer and Jenkins administrator for a Java EE 6 application used for monitoring corporate business in the insurance industry. Technologies used include JBoss EAP 6, MS SQL, MS Integration services, SOAP, jQuery, LDAP, Jenkins, and Maven.

Internal company Java EE 5 framework project

Developed an internal Java EE 5 framework for a company.