Managing high transactional Oracle Database systems with proven analytical and troubleshooting skills. Cloud Migration Expert with 3+ years of diverse experience in Migration full data center from On-premises to Government Community Cloud in India. Proficient in Oracle RAC, ASM, Cluster Administration, RMAN Backup & Recovery, Data Guard, Oracle Golden Gate, Instance Performance Tuning and SQL Tuning. Expert in Database Tuning and Optimization using Oracle diagnostic and tuning [login to view URL] Redshift and Amazon RDS instances. AWS System Administrator Knowledge.