*

*** * ******* ******, *** #***

San Jose

California, USA 95127

Mobile: +1-408-***-****

THIAGARAJAN C. Email: acxx19@r.postjobfree.com

Objective: To take up a challenging career in an esteemed organization SUITABILITY TO JOB

Administration of ERP Applications and Oracle Databases

Turn ideas & technologies to innovate.

Powered to excel, with aptitude to adventure.

WORK EXPERIENCE

11 years of experience as Oracle Apps DBA

Working as Oracle Apps DBA (Project Lead) in Wipro Technologies, San Jose from 13 –August-2012 to till date.

Worked as Technical Leader in Wipro Technologies, Bangalore from 29-March-2010 to 10-August-2012.

Worked as Member Technical Staff in Sun Microsystems India Private Limited from 31-March-2008 to 26-March-2010.

Worked as Solutions Specialist in Oracle India Private Limited from 07-November-2005 to 28-March-2008.

SKILL SET

Operating System : RedHat, OEL, Solaris 10, OpenSolaris, Fedora, Ubuntu Oracle Applications : EBS 11i, R12.1, R12.2. DataGaurd, ASM, RMAN Application Server : Oracle 10g AS, Apache Tomcat, Weblogic, Glassfish 2

Middleware : Oracle Fusion Middleware, OAM, IDM, Sun Directory Server, OID

Cluster Solutions : Sun Cluster/Solaris Cluster, Oracle RAC Programming Languages : C, C++, Java/J2EE, Shell Scripting RDBMS : Oracle 9i, 10g, 11g, 12c, Hadoop

Web Languages : HTML, XML, JSP

Software/DBA Tools : Oracle Enterprise Manager (OEM) Development Tools : NetBeans, Toad, SQL Developer

SKILLS SNAPSHOPT

Working as an Oracle Apps DBA handling Production Support environment of client.

Working on production support environment hosting 1500+ databases involving heterogeneous ERP Applications - E-Business Suite 11i & R12, OTM, AGILE, BPEL and Databases - 9i, 10g and 11g

Installed, upgraded and supported several E-Business suite 11i & R12 instances.

Cloned Test, Stage, Patch and development instances of ERP 11i and R12 instances from production, DataGaurd and Backups.

Performed patching of database and EBS 11i & R12 using OPatch/AD-Patch/ADOP

Set up and maintained Oracle RAC clusters 10g, 11g upto 12 nodes RAC.

Maintained Active-Active and Active-Passive DataGaurds

Experience of Shared APPL_TOP, PCP, ASM, ADDR, AWR, Datapump, Flashback.

Experience of working in customized 11i, R12 environments.

Maintained Agile and BPEL applications part of Oracle SOA.

Installed & configured Oracle Identity Management solutions

Performed upgrades of Oracle Databases to 11i and 12c versions.

Performed Platform Migration of Oracle database 11g from Solaris to Linux.

Performed E-Business Suite upgrade from 11i to R12 (12.0.4).

Currently working on R12.2.5 implementation.

Experienced in Rapid Install, AD utilities of Oracle Applications.

Experience in troubleshooting Concurrent Managers, Login issues, Jserv & Workflow

Monitored E-Business Application and Oracle Databases in a 24x7 support model.

High level of technical efficiency coupled with strong initiatives, leading to solutions that directly support improvements in productivity and customer satisfaction.

Experience of leading a team of 13 at offshore and team of 6 at onsite towards customer satisfaction.

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PROJECT EXPOSURE

Present Organization: Wipro Technologies

Project: CISCO

Environment: Solaris, Linux, HP-UX

Wipro Technologies is the backbone in infrastructure setup, maintenance of the thousands of Production, Development and Test instances of Cisco Systems over which the production and business of Cisco runs.

Roles & Responsibilities

Support and maintenance of 1500+ ERP/Non-ERP instances involving E- Business Suite (11i/R12), Agile, BPEL, OTM and other databases of Cisco Inc.

Managing Oracle databases 10g, 11g and 12c instances and Oracle Datagaurd for standby site maintenance activities including observer based failover configurations for Active/Active and Active/Passive DR setup.

Providing On-Call production support. Getting over the conference bridge as soon as the issue in the production instances occurs and solving them over the conference calls.

Case handling, resolutions of issues occurring in dev, test instances through Incident Handling P3-P6 TARs.

Database and Application monitoring of production and non-production instances.

Following up with Oracle on the production issues and getting them fixed on the production instances.

Representing Wipro’s DBA portfolio in front of the client and understanding client’s requirements and enhancements.

SR creation and follow-up for customer issues or bugs.

Sound knowledge of AD Utilities.

Automation of various DBA activities using shell scripts, Java, JSP & Javascript

Trained in Hadoop Administration.

Working as an onsite project lead and managing a team of 16 resources on OnCall Production Support and Case support activities.

Liase between the Wipro and Cisco management to transition customer expectations and Wipro delivery commitments

Maintaining quality in delivery across the team by reviewing team performance with the customer periodically (Weekly/Monthly/Quarterly) 4

Previous Organization: Sun Microsystems India Private Limited, Bangalore Environment: Solaris 10

Roles & Responsibilities

Support and maintenance of production instance.

Cloning of instances using hot backup and cold backup.

Cloning of multinode to single node instance.

Maintaining custom tops and custom products.

Database and Application monitoring of production and non-production instances.

Application of One-Off, CPU, RUP and OPatches on 11.5.10.2

SR creation and follow-up for customer issues or bugs.

Sound knowledge of AD Utilities.

Automation of various DBA activities using shell scripts. Previous Organization: Oracle India Private Limited, Bangalore Project: Application Business Flows & Oracle Accelerators Environment: Linux (RHEL 3, RHEL 4)

Oracle Accelerators are a next generation rapid implementation tool designed to support and increase E-Business Suite license sales. Accelerators are business flow- based packaged solutions tailored for Small and Mid-sized Businesses (SMBs). Roles & Responsibilities

Installation of 11.5.10.2 and R12 production and non-production instances in multinode and single node environment.

Implementation of Shared Appl_Top in 11.5.10.2 and R12 instances.

Support and maintenance of production instances.

Cloning of production instance using hot backup and cold backup.

Cloning of multinode to multinode and multinode to single node instances.

Maintaining custom tops and custom products.

Database and Application monitoring of production and non-production instances.

Application of one-off, CPU, RUP, NLS and opatches on 11i and R12 instances.

Upgradation of 10.2.0.2 Oracle Database from 9.2.0 Oracle Database.

Upgradation of Oracle Applications from 11.5.10.2 to R12.

SR creation and follow-up for customer issues or bugs.

Sound knowledge of AD Utilities.

Customized the Oracle Application Installer – Rapidwiz to suit the Team’s solution dispatch through Java.

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Developed solutions in Java to package the final solution to be delivererd to the partners.

Single-handedly developed a GUI based tool in Java/Shellscripts for automation of DBA activities

Automation of various DBA activities using shell scripts. EDUCATIONAL QUALIFICATION

Bachelor of Engineering – Computer Science (2005),Anna University, Chennai, India AWARDS / ACHIEVEMENTS

Work Level:

Have been awarded “Mesh” - Best Team Award at onsite from Wipro Ltd

Have been awarded “Maestro” – Performance Recognition Award from Wipro Ltd

Have been awarded “Connoisseur” - Performance Recognition Award from Wipro Ltd.

Have been awarded “BRAVO” - Performance Recognition Award from Oracle India Pvt Ltd.

Have got QOOL Award for dedication and hard work. College Level:

Won Prizes in Paper Presentation, Software Presentation Ad Zap and Technical Dumb Charades.

Won Merit awards for academic performance from AIR-INDIA Employees’ Guild (AIEG) and AIR-INDIA Officers Association (AIOA).

School Level:

Stood school first in Second Language (Hindi).

CERTIFICATIONS

Sun Certified Java Programmer (SCJP)

Oracle Certified Associate for Administrators (OCA – 10g)

Sun Certified Solaris Associate (SCSAS)

Oracle Certified Associate for Administrators (OCA - 11g) PERSONAL PROFILE

Male, Married

DOB / Age: 18-03-1984 / 31 years

Valid H1B Petition

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