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The aim of this presentation is to present the architecture of the distributed platform, which was created for the purpose of Liferay Cloud Services project of Liferay Inc, the company behind the very popular web portal. Liferay Cloud Services is a set of services that existing customers of the portal should allow easier management of their portal instances, monitoring and installation of patches. For this purpose own platform has been built that runs on Amazon’s Cloud infrastructure (Amazon AWS). Platform must be able to process large amounts of data in real time. The platform itself uses several technologies used together such as Liferay Portal, Apache Cassandra – NoSQL database, Akka – library for building concurrent applications and Amazon SQS – a distributed queue.