George Charalampakis joined the Institute of Technology and Research as a software engineer in 2007. Graduated from the Department of Electrical and Computer Engineering of the University of Patras (2005). He is working since 2007 until now as a Software engineer for the Center for eHealth Applications and Services (CeHA) of the Institute of Computer Science of the Foundation of Technology and Research, based in Heraklion, Crete. In 2009 he obtained the Certificate “Certified Project Manager SYLLABUS 1.0” (Modules: Project Management-Assessment Method Scenario).He has a ten years expertise in the following web technologies ASP .NET, PHP, JAVA, JavaScript, jQuery. As well as in database administration of MySQL server, Oracle dB server, MySQL server, PostgreSQL server.He participates in the development of health information applications for national hospitals. He participates in health information application with IHE profiles for integration of an EHR interoperability framework for clinical data sharing between eHealth systems (EHR systems, PHR, Care Planner Engine, medical devices)