Ryota Mibu has been working on integrating cloud technologies to telecommunication platform form 2012 in NEC. He has been contributing OpenStack projects, including Neutron, Ironic, Ceilometer and Aodh. He is the former Project Lead of OPNFV "Doctor" which is focusing on building a framework for fault management for high availability of Network Services on top of virtualized infrastructure. He is OPNFV Ambassador from 2017.