Jan Zelenka joined ClickWorks at the end of April 2013. He has extensive knowledge and experience of Visual C++, Visual Basic, HTML, Java, MS SQL Servers, MySQL, OPC. Jan is a FileMaker 12 to 19 Certified Developer. He is all about robust code and best practices. As such, he supervises our internal development guidelines, standards and library. After hours you’ll find JanZ on the softball court.