I'm an extensive background in network engineer. Then i has 2 project private cloud deploy with OpenStack. It give me a improve the Software Define Network (SDN) skill. And research about the Neutron OpenStack component. How to design, how to work and how to troubleshooting. Which i has some issue about the Neutron Service like the performance and scalibilty. Then i has researched about the SDN for integrating with Neutron for enhance and fix the issue. I has selected the Tungsten Fabric for enhance the network feature like Service Chaining, BGPasService and LBaaS and fixed the issue previously . Now i ready the public cloud service for our customer in my country. So, I would like to the our country OpenStack community to growth and contribute to OpenStack community in the feature.