Ventsislav Chochev is software developer from Bulgaria, Europe. His educational degree is Bachelor of Informatics in "Computer programming and design". He currently works in IDxS, Belgium as a web developer, mainly using Java EE, Seam/Spring framework for their sensor's data presentation. His background covers many activities, such as using GWT and Java for application development.

Yiwen Ng (Tony) is a Java software developer with over seven years of commercial application development and consulting experience. Fringe passions involve agile methodology, mobile development, web enterprise development, configuration management, and security. If cornered, he may actually admit to knowing the latest technologies in Java and pair programming.

He's easily amused by programming language design and collaborative applications. Yiwen also develops a few android mobile applications and RIA GWT-based web applications. Occasionally, he works as a consultant on a contract basis. Yiwen may be reached directly via email at <ttony@mjsoft.com.au>.

Currently, he is employed at Tullett Prebon in Singapore as a Senior Software Developer.

Jagmohan Purohit started his career in MindTree Ltd. in 2007 as a Programmer Analyst. Over the course of his career, he had the good fortune of working on diverse technologies and vertical industries. He has over three years of experience in GWT and Smart GWT. Currently, he is playing the role of a Senior Software Engineer at MindTree Ltd. His current area of interest includes GWT, Alfresco, and Weblogic Portal.

His family hails from Berhampur in Orissa. He completed his graduation in Engineering from NIST (National Institute of Science and Technology), Berhampur in 2007. His other hobbies include travelling and reading.