SUMMARY:

• I have more than 14 years of professional experience as an Oracle DBA and E - business Suit DBA in Linux, Solaris, HP-Unix platform both single and multiple node environments in the various public and private industries including healthcare, manufacturing, services, banking and insurances. I am proficient on managing large scale database environment. Experienced on Amazon cloud platform and familiar with Hadoop administration.
• Installation and Configuration of Oracle E-Business Suite11i/R12.
• Installation and Configuration of Oracle databases 10g/11g/12c on Linux, Solaris, HP-UX platform
• Patching and Cloning of Oracle E-Business Suite11i/R12; Oracle Database 10g/11g/12c
• Databases and Applications upgradation and migration
• Troubleshooting of Web Server, Concurrent Manager, and Form Server etc.
• Performed daily monitoring of oracle instance using Oracle Enterprise Manager, Oracle Application Manager; monitor users, tablespace, memory structure, logs and alerts etc.
• Worked on RAC configuration and maintenance.
• Installation, configuration and maintenance of Oracle Data Guard.
• Performed Regular database monitoring, backup, recovery and upgrade whenever required.
• Created disaster recovery environment for company critical and essential databases.
• Implemented user access and database security and conducted regular maintenance activities to ensure the stability of the system.
• Worked with application developer to deploy the application and required backend related changes.
• Worked with application team to build various type of indexes and data partition based on requirements.
• Migration of data from other source systems to oracle platform and implement the required access security.
• Provided SLA based production support and resolve the critical issues on database and perform root cause analysis.
• Worked with architect team, software vendor and infrastructure team to implement complex database architecture, capacity planning, setting up business continuity plan and installation database products.
• Familiar to use on Oracle OEM
• Worked with Amazon Web Service Console Management
• Having experience on maintenance of environment in Amazon Cloud
• Performed Oracle database and ERP migration from Telstra (an Australian telecommunications and media company) On-Premise to Amazon environment.
• Familiar with Apache Hadoop installation. Installation and Configuration of R, Qlikview, Healthcare transaction Base (HTB), Health Data repository*/.
• Experienced on project management (Microsoft Project Plan tool) like project planning, estimation, software life cycle management, deployment, service ticket management.
• Experienced on third-party software vendor management like license procurement, distribution and compliance management.

PROFESSIONAL EXPERIENCE:

Confidential, Irving, Texas

Responsibilities:

• Configuration and installation of Oracle on Amazon cloud
• Source data migration from Oracle to Amazon Cloud
• Implement and enforce user & application security on Oracle Schema.
• Installation and Configuration of Oracle Applications and Databases in Linux platform for DEV/Test and Stand by server.
• Patching and Cloning of Oracle EBS R12 and Oracle Database 12c
• Creates and maintains all databases required for development, testing, and production usage
• Performs the capacity planning required to create and maintain the databases. The DBA works closely with system administration staff because computers often have applications or tools on them in addition to the Oracle Databases
• Planning and implementation various backup & recovery processes.
• Puts standards in place to ensure that all application design and code is produced with proper integrity, security and performance. Perform reviews on the design and code frequently to ensure the site standards are being adhered to.
• Performance Tuning and monitoring of Oracle Database.
• Worked with project management team on mobilization, estimation, and resource planning and project monitoring activities

Confidential

Responsibilities:

• Amazon Web Service Console Management
• Installation and Configuration of Oracle Applications and Databases in Linux platform
• Patching and Cloning of Oracle Ebiz 11i, R12; Oracle Database 10g/11g/12c
• Databases and Applications upgradation.
• Implementation of Hadoop platform and data migration from Oracle to Hadoop
• Installation and configuration of R, Qlikview, Healthcare transaction Base (HTB), Health Data repository
• Environment migration from Telstra to Amazon environment
• Troubleshooting of Web Server, Concurrent Manager, and Form Server etc.
• Performance Tuning and configuration of EM Grid
• Data migration, Database backup and recovery
• Capacity Planning and project management.
• Worked with project management team on mobilization, estimation, and resource planning and project monitoring activities

Confidential, NJ

Responsibilities:

• Attending Client workshop at USA
• Preparation of Transition Plan for new project
• Database installation, configuration, maintenances, patching and cloning
• Maintenances of Grid and target configuration
• Regular database backup, performance monitoring and server health checkup.
• User security setup and filesystem management
• Working in GridApp Clarity, HP Data Protector, Autosys tool
• Working with senior leadership on the project initiation, planning and execution including resource management, work stream management, financial management.

Confidential, MN

Responsibilities:

• Configuration, maintenances, patching, cloning and performance monitoring of Oracle E-business 11i.
• Maintenances of Oracle Retek and RPAS.
• Data guard configuration and management
• Regular database backup and data purging as per retention policy.
• Cloning of Oracle home.
• Working and troubleshooting on PMI tools.

Confidential

Responsibilities:

• Installation and cloning of Oracle R12
• Implementation of database security and user access monitoring
• Planning and execution of database backup and recovery
• Monitoring application performance and database tunning
• Installation of patches, database upgradation
• Creating, maintaining and managing TARs.
• Providing SLA based production support

Confidential

Responsibilities:

• Installation and configuration of Oracle R12
• Setting Custom Top, activate regular database backup processes
• Monitoring application performance.
• Installation of patches.
• Creating, maintaining and managing TARs.
• Providing client support.

Confidential

Responsibilities:

• Installation and configuration of Oracle database
• Writing SQL and PL/SQL
• Monitoring application performance.
• Installation and configuration of form server
• Creating, maintaining and managing TARs.
• Wring various system monitoring scripts.