Jaroslav Holaň is a skilled and creative Sun Certified Java Programmer. His main focus of interest is on frontend applications. He has experience with web technologies such as Vaadin, GWT, Rich Faces, JSF, and has also created desktop applications in Eclipse SWT and JFace. He has worked on various software projects, ranging from banking systems to mobile applications. He is mainly focused on Java, but is open to other languages and technologies. When he's not programming, he's dealing with magic tricks. You can find him on http://twitter.com/JaroslavHolan.