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Liferay Portal 5.2 Systems Development by Jonas Yuan

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About the author

Dr. Jonas X. Yuan is a Senior Technical Analyst at CIGNEX. He holds a Ph. D. in Computer Science from University of Zurich specializing in 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. Jonas is experienced in Systems Development Life Cycle (SDLC). Previously, he worked as a Project Manager and a Technical Architect in Web GIS (Geographic Information System). He has deep, hands-on skills in J2EE technologies. Most importantly, he had developed a BPEL (Business Process Execution Language) Engine called BPELPower from scratch in NASA data center. He has a strong experience on content management and publishing ...

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