Exp	Environment: Spring 4.0, Spring boot 1.5.6, Java 8.0, netbeans, Spring Batch 4.0, maven 3.0, Drone, Chef, Jenkins, Docker, Spring Security, VmaaS, DBA, OpenStack, Kafka, Oauth2, Scala, HTML5, JSP, Spark, Swagger, HDFS, AngularJS 3.