Responsibilities include - Managing 100+ Oracle databases with size varying from 2GB to 4TB Installing and Managing Oracle 9i/10g/11g databases on UNIX environment. Installing, configuration and managing 10g RAC (clustering) environment. Upgraded, tested and documented databases from 10g (10.2.0.4) to 11g(11.1.0.6) using DBUA on HP unix and window server Upgraded, tested and documented data guard from 10204 to 10206 Upgrading database from 10202 to 10204 using… Show more Responsibilities include - Managing 100+ Oracle databases with size varying from 2GB to 4TB Installing and Managing Oracle 9i/10g/11g databases on UNIX environment. Installing, configuration and managing 10g RAC (clustering) environment. Upgraded, tested and documented databases from 10g (10.2.0.4) to 11g(11.1.0.6) using DBUA on HP unix and window server Upgraded, tested and documented data guard from 10204 to 10206 Upgrading database from 10202 to 10204 using DBUA on HP unix. SQL and instance tuning and user administration. Restoring & Recovering Production databases in QA & development boxes for system refreshes. Configuring and managing replication using Oracle Streams Installing grid agent and configuring grid monitoring for databases. Involved in DR testing which includes restoring DB’s using RMAN, recovering helping application and other team for testing. Implementing and remediating databases as per SOX compliance. Provide timely support to resolve critical errors. Coordinate database maintenance activity with L1/L2 support team. Involved in global compliance project which includes installing and testing Sentrigo’s Hedgehog sensors and configuring policies. Show less

Responsibilities include - Managing 80+ SAP and NON-SAP Oracle databases with size varying from 4GB to 2TB Installing and Managing Oracle 9i/10g databases on UNIX environment. Upgraded database from 9207 to 10202 using DBUA on HP unix. Migrated database from HP-UX to AIX using transportable tablespaces SQL and instance tuning and user administration. Restoring & Recovering Production databases in QA & development boxes for system… Show more Responsibilities include - Managing 80+ SAP and NON-SAP Oracle databases with size varying from 4GB to 2TB Installing and Managing Oracle 9i/10g databases on UNIX environment. Upgraded database from 9207 to 10202 using DBUA on HP unix. Migrated database from HP-UX to AIX using transportable tablespaces SQL and instance tuning and user administration. Restoring & Recovering Production databases in QA & development boxes for system refreshes. Restoration of databases in Test servers to test validity of backups. Reorg of database on weekly and monthly basis using DBMS_REDEFINATION and Move commands. Implemented Auto Undo management across all the 9i environment Converted temporary tablespace to have temporary files with LMT from DMT and permanent datafiles. Configuring and managing replication using Oracle Streams Applying Support Packages, Kernel Upgrade, SAP & BW Security Management, Change and Transport System Management, Spool Management & trouble Shooting, Client Copy/Export/Import, Performance tuning, backup & performance monitoring of R/3, BW Supporting multiple SAP R/3, BW and PI Systems running in 24x7 environments. Performance tuning of application & database. Provide timely support to resolve critical errors. Prioritize errors & support issues logged through Remedy & resolve within pre-defined SLA limits. Show less

Responsibilities includes Managing 40+ Oracle databases with size varying from 200GB to 3TB running SAP applications Performance tuning of application & database. Migrated databases from Solaris OS to HP UX environment. RMAN configuration and disaster recovery testing. On-call Support during US day/night time. Restoring & Recovering Production databases in QA & development boxes. Restoration of databases in Test servers to check the validity of… Show more Responsibilities includes Managing 40+ Oracle databases with size varying from 200GB to 3TB running SAP applications Performance tuning of application & database. Migrated databases from Solaris OS to HP UX environment. RMAN configuration and disaster recovery testing. On-call Support during US day/night time. Restoring & Recovering Production databases in QA & development boxes. Restoration of databases in Test servers to check the validity of backups. Reorg of database on weekly and monthly basis Provide timely support to resolve critical errors. Prioritize errors & support issues logged through Remedy & resolve within pre defined SLA limits. Show less

Was responsible for managing a group of people located across the globe supporting Nike Inc, Portland, OR. Played key role in building team from merely 1 to 12members in off-shore –onshore model in 10:2 ratio which helped increase the revenue without impacting business operations. Other responsibilities included: Coordinating virtual teams across the globe for successful and timely delivery of services to the client. Maintaining and help manage… Show more Was responsible for managing a group of people located across the globe supporting Nike Inc, Portland, OR. Played key role in building team from merely 1 to 12members in off-shore –onshore model in 10:2 ratio which helped increase the revenue without impacting business operations. Other responsibilities included: Coordinating virtual teams across the globe for successful and timely delivery of services to the client. Maintaining and help manage more than 250 oracle databases running on different flavors of Unix and Windows which are hosting SAP/I2 and other technologies and the databases sizes varying from 25GB to 10TB. Planning and upgrading databases from 817 to 9204 and then to 10204. Planning and performing reorganization of databases using export/import and Quest Live Reorg tool Building reports and dash boards on weekly and monthly basis to show the statistics of the work progress with quality/timeliness/cost effectiveness. Show less