This certificate certifies that Mohamed Sideek successfully completed a Liferay training course on developing for the Liferay platform version 6.1EE. The course covered topics such as portlets, MVCPortlet, service builder, search container, permissions, plugins SDK, developer studio, portlet communication, hooks, extensions, Spring, templates, and security over 24 hours. The certificate is validated at www.liferay.com with the provided validation number.