Provide DevOps services in Cloud, BigData and IoT domain. Worked on different Cloud technologies like IBM SoftLayer, MS Azure and AWS Cloud. Also worked on OpenStack and Docker to build private cloud. Helped customers configure Hadoop cluster and its related services like Spark, Spark Streaming, Apache Drill, HBase, Hive, etc. Worked on some messaging bus technologies like Redis, Kafka, Zookeeper, RabbitMQ. Worked on monitoring services like Sensu, Nagios, Grafana and log-aggreation services like ELK stack.