Sreejith Keeriyattil is a VMware certified vExpert and a VMWare NSX certified professional with more than 10 years of experience with VMware technologies. He specializes in network/storage in the cloud and data center, and is an expert in implementing software-defined networks with VMware NSX. Sreejith is presently working with Ericsson, India as Senior Solutions Integrator, where he overlooks the design, configuration, and deployment of the OpenStack-based cloud. He also documents his experience with the VMware stack through his blog, stackguy.com.