Piergiorgio Lucidi is an open source ECM Specialist at Sourcesense. Sourcesense is a European open source systems integrator providing consultancy, support, and services around key open source technologies. He works as Software Engineer, and he has 8 years of experience in the areas of Enterprise Content Management (ECM), system integrations, web, and mobile applications. He is an expert in integrating ECM solutions in web and portal applications. He contributes as PMC member, Project Leader, and Committer at the Apache Software Foundation for the project Apache ManifoldCF; he also contributes on ECM connectors such as CMIS, Alfresco, and ElasticSearch. He is a Project Leader and Committer of the JBoss Community, and he contributes to some of the projects of the JBoss Portal platform. He is a Speaker at conferences dedicated to ECM, Java, Spring Framework, and open source products and technologies. He is an Author, Technical Reviewer, and Affiliate Partner at Packt Publishing, for whom he wrote the technical book Alfresco 3 Web Services. As Technical Reviewer, he contributed to both Alfresco 3 Cookbook and Alfresco Share. As Affiliate Partner, he writes and publishes book reviews on his website Open4Dev (http://www.open4dev.com/).