I have a very good experience with Cloud Based Systems and Linux administrations, including virtualization and automation. Specifically, I have experience with AWS, Linode, and DigitalOcean. I also expertise in virtualization with VMware Vsphere. I have 1 year dedicated experience in this area. My experience ruby on rails more than 2 years. I can work with javascript, jquery and reactjs. I lack experience with golang and ember. To study goland and ember I will need 2 weeks for each.