A versatile, eager to learn, dependable and all-rounded Full Stack engineer with years specialized experiences in: 15+ years Strong Linux Background on many distributions, such as Ubuntu, CentOS, OpenSUSE, etc. Agile Software Development and Operation Automation with Java/BASH/Ruby/Python frameworks. Proficiency in PHP, JQuery, JavaScript and AngularJS. DevOps on daily basis with Vagrant, IaaS, Chef, Ansible, Jenkins, Git, Docker. Cloud Computing: AWS EC2/S3/Route 53, OpenStack/Opennebula Deployments, Kubernetes. Practical experiences on VOIP encoding and Video streaming formats. Hand-on experiences on Big Data: Elasticsearch, Logstash, Kibana, Kafka. Experience with the processes of software testing: Unit, I&V, User Acceptance, Regression. Profound knowledge of Open Source projects. Experience programming with C, Ruby, Java, Python, PERL, SHELL, Javascript, Golang, and Scala. Experience with automation deployment tools, such as Ansible, Puppet and Chef. Experience with system monitoring solutions, such as Datadog, Nagios, Zabbix, Big Brother.