Hybrid cloud technology is becoming increasingly popular as it merges private and public clouds to bring the best of two worlds together. However, due to the heterogeneous cloud installation, facilitating a hybrid cloud setup is not simple. Despite the availability of some commercial solutions to build a hybrid cloud, an open source implementation is still unavailable. In this paper, we try to bridge the gap by providing an open source implementation by leveraging the power of Apache Mesos. We build a hybrid cloud on the top of multiple cloud platforms, private and public.