● Maintained end-to-end Database activities. Very well versed with activities of Migration, Patching (12.2 instances cycles including prepare, apply, finalize, cutover, and cleanup), data fixes, and configuration changes for Oracle databases. ● Expert in Database 10g/11g Architecture, Database administration, and good exposure to working with Production Database. ● Experience in Adpatch, AdAdmin, Adctrl, and auto-config utilities on single or multi-node instances. ● Expert in performing database backup and recovery activities, cloning using Cold/Hot cloning, using RMAN, and Logical Backup. ● Awarded the “Young CIT Leader” award in Oracle Private Limited for exceptional work. ● Other responsibilities included 1) Patch analysis and applying database and application patches on multi-node Production instances in hot patch or shutdown mode using Opatch and Adpatch utility, 2) communicating with 400+ clients and end-users from offshore 3) Deployment and Migration of custom scripts according to customer specifications, 4) Troubleshooting any database bounce related issues, 5) Managing control files, online redo logs, Archive Redo logs, 6) Bouncing of Middle Tier and database node services, 7) handling Space-related issues of Tablespaces, 8) SYSADMIN and User Administration Tasks, 9) Monitoring and managing database health checks, 10) Generating AWR and ADDM reports for gathering statistics of databases.