Liferay 6.2 User Interface Development

Xinsheng Chen is a web application architect. He holds an MS degree in Computer Science from California State University, San Bernardino. His focus was on online banking applications. He also has a Bachelor's degree from Wuhan University, China. Mr. Chen was previously a QA engineer working at VMware, Inc. He later led a team in developing four educational computer games for a Florida school district. Mr. Chen has rich experience in J2EE technologies. He also has extensive experience in Content Management Systems (CMS), including Alfresco. He has worked on 23 Liferay Portal projects. He is also the co-author of Liferay Beginner's Guide and Liferay User Interface Development. Jonas X. Yuan is a Chief Architect of ForgeLife LLC and an expert on Liferay Portal, e-commerce, and Content Management Systems (CMS). As an open source community contributor, he has published fi ve Liferay books from 2008 to 2012. He is also an expert on Liferay integration with Ad Server OpenX, different search engines, enterprise content including videos, audio, images, documents, and web contents, and other technologies, such as BPM Intalio and Business Intelligence Pentaho, LDAP, and SSO. He holds a Ph.D. in Computer Science from the University of Zurich, where he focused on Integrity Control in federated database systems. He earned his M.S. and B.S. degrees from China, where he conducted research on expert systems for predicting landslides. Previously, he worked as a Project Manager and a Technical Architect in Web GIS (Geographic Information System). He is experienced in Systems Development Lifecycle (SDLC) and has deep, hands-on skills in J2EE technologies. He developed a BPEL (Business Process Execution Language) engine called BPELPower from scratch at the NASA data center. As the chief architect, Dr. Yuan successfully led and launched several large-scale Liferay/Alfresco e-commerce projects for millions of users each month. He has worked on the following books: Liferay Portal Enterprise Intranets, 2008; Liferay Portal 5.2 Systems Development, 2009; Liferay Portal 6 Enterprise Intranets, 2010; Liferay User Interface Development, 2010; Liferay Portal Systems Development, 2012.