Experience with various technologies including Databases, Middleware, OS and • Extremely proficient in Oracle Database tuning and administration. • Expert in JVM tuning and troubleshooting. • Proficient in Unix(Sun Solaris/Linux) administration and tuning. • Expert in Oracle Exadata administration. • Working experience on MongoDB. Architected solution on AWS for scale out MongoDB application. • AWS certified Solution Architect • Worked on Oracle OBIEE,OBIA and ODI. Helped develop various dashboard and reports. Created ODI jobs to extract data from various sources. • Implemented Oracle Identity and access management – OAM,SSO,OID,OVD • Experienced in several Hadoop technologies, built a 10 node Cloudera Hadoop cluster using Dell servers. Successfully completed POC with Cloudera. • Excellent Linux administration skill - Oracle Enterprise Linux – OEL 5,6 • Worked on various data warehouse technologies like Informatica, OBIEE etc. • Leading a project to upgrade databases to Oracle Database 12c. • Experienced in various database technologies like MySQL, MS SQL, and DB2. • Developed basic applications using HTML, Python and JavaScript. • Configured Load balancer – F5, keepalive, haproxy for EBS and Oracle Utilities applications for HA. • Experienced in configuring HA Webservers using Apache, KeepAlive, and HAProxy. • Automation – Developed several automation using shell script, SQL, and 12c Metric extensions • Unix Shell scripting • Datawarehouse design - Star schema, dimensions and fact table creation.