Alfresco

Alfresco is well-designed and opesource ECM system that allows to implement highly customised document centric applications.

PlayFramework

PlayFramework is the bleeding edge web mvc framework that brings the most modren and wanted features to the web development with Java or Scala. 

Liferay Portal

Liferay Portal is well desinged corporate web site management system or as usually called eCMS. It brings iincredible extensibility and web/java development standarts support from one side and...

Spring

Spring is powerful web and services oriented framework that brings very flexible and extensible arcitecture and technologies to your applications.