Aviruk Bhattacharjee
516-***-**** abmrdu@r.postjobfree.com, Jersey city, NJ
Summary: 14 years of strong experience in PeopleSoft Database
Administration of Oracle 11g/10g/9i/8i, DB2, UDB,SqlServer in large
production installations of PeopleSoft Financials and HRMS 9.1/8.8/8.16/7.5
with 24x7 on call support. Expertise in Oracle RAC installation,
performance tuning and configuration on diverse hardware platforms. Expert
PeopleSoft installation, upgradation up to PT 8.5 and Application 9.1.
Skills/Tools:
RDBMS : Oracle 11g/10g/8i/8.x/7.x, DB2, UDB, SQL
Server
PeopleSoft : PeopleSoft Financials/HRMS/EPM/Portal
Languages : C, COBOL, JCL, PL/SQL, SQL, Java
GUI : Designer 2000 Forms 6i/5.0/4.5, Reports
6i/3.0/2.5, CICS
Tools : DBArtisan, OEM, Toad Presice In-depth
for Oracle, ERWIN,
Upgrade Assistant, PVCS, Kintana,
Intertest, Xpediter, DB2I,
BMC, CA, RMAN, Quest Central
ETL : Accential Datastage
Application Server : BEA Tuxedo Application Server, Oracle
Application Server 4.0.7
Operating Systems : OS 390, IBM AIX 4.3/4.1, HP-UX 11.0/10.0, Sun
Solaris 2.7/2.6,
Windows NT/98/95, Linux
Hardware : Sun SPARC Ultra, Digital, HP 9000, IBM RS
6000, IBM 3090,
S80 DEC Alpha 2000, Digital Prioris
HX, Modi SNX,
Client/Server Platform
Quality : Six Sigma Greenbelt certified.
Major Accomplishment: Designed a tool to clone database automatically.
This tool
saved GE $439,000 annually.
Got an award for expertise in
database performance tuning.
Experience:
Maimonides Medical Center, Brooklyn, NY
PeopleSoft DBA
Feb 2009 to present
. Upgraded oracle database from oracle 9.2 to oracle 11.1.0.7.
. Recently installed Peopletools 8.5 and HR 9.1 demo database.
. Migrated the oracle database and PeopleSoft app server and web server
from AIX to Red Hat Linux.
. Upgraded HR Peopletools from 8.16 to 8.49
. Upgraded finance peopletools to 8.49 and application to PeopleSoft
9.0.
. Installed weblogic 9.2, tuxedo 9.1, and COBOL compiler on a 64 bit
machine.
. Installed web server, appserver, process schedulers.
. Installed production database on a two node extended RAC
architecture.
. Configured web server for application server load balancing.
. Installed rman database backup.
. Performed database refreshes as and when required.
. Tuned sql queries and set up performace monotoring scripts to improve
performance.
Environment : Oracle 11g, AIX, Red Hat Linux 5,Peoplesoft 9, Weblogic
9.2 tuxedo 9.1, RAC 11g
Bank of New York, Manhattan, NY
PeopleSoft Architect, BASEL II
Jan 2006 to Jan 2009
. Maintained and supported oracle and udb databases to support the Basel
and CRIS project in Bank of New York.
. Was responsible for the weekly PeopleSoft migrations.
. Supported the EPM/HRMS and finance PeopleSoft environment
. Was instrumental in bringing the PeopleSoft Environment from the IBM
database to in-house.
. Migrated the whole PeopleSoft environment across servers.
. Was part of the history database creation and set up replication in
the
Production database.
. Created scripts to automate data reduction process.
. Upgraded PeopleSoft from 8.16 to 8.49 using upgrade assistant.
. Applied tax updates to the PeopleSoft instances and applied patches
and fixes when and where required.
. Created script to load data from various database into the history
database in the UDB environment
. Backup and recovery of Accential datastage.
. Administer datastage using ds.tools
. Export and import of datastage objects, clearing locks and
performance management
. Create and maintain the Accential Datastage security.
. Perform PeopleSoft migrations and maintain security.
. Tuning the Oracle and DB2 database to have a better response time.
. Extensive sql tuning to prevent transaction log error.
. Writing elaborate UNIX scripts to schedule regular database and
appserver maintenance activities.
. Take regular backup of database and migrating data from one database
to another.
Environment: Oracle 10g/8i, RAC, UBD, Unix AIX, Mainframe OS 390,
PeopleSoft 8.49, Accential datastage.
GE Corporate, Schenectady, NY
Sr PeopleSoft DBA
March 2002 to Jan 2006
. Maintained and supported 80 databases to support the development of
the genesis project in GE corporate.
. Upgraded Oracle 8.1.7 to various versions up to 9.2.0.6.
. Upgraded PeopleTools and applications to the latest release of
8.43.17.
. Upgraded SQR from 6.14 and Brio release to SQR819.
. Applying PeopleSoft Patches whenever required.
. Performance tuning of the PeopleSoft environment.
. Provided support to end users in UK, India and USA around the
clock.
. Cloned databases and created their environment, like setting up
the application server and process scheduler.
. Migrated objects like projects, sqrs, and cobols from test to
production on a regular basis.
. Utilized PVCS as a version control as all the objects were
downloaded from PVCS to the respective environments.
. Maintenance and upgradation of DB2 legacy system.
. Used BMC and CA tools to alter tables, create plans, packages,
backup and recovery, load and unload of tables.
. Created JCLs using REX to create backup jobs
. Installed and configured DB2 Connect in NT and UNIX to connect to
mainframe.
. Migrated the legacy objects from the mainframe environment to
PeopleSoft.
. Writing and modifying scripts for data maintenance of the UNIX
database servers.
. Cloned PeopleSoft ids and provided permissions to users.
. Upgraded peopletools from 8.14 to 8.19 and 8.4317 using Upgrade
Assistant.
. Upgraded PeopleSoft Application to 8.8.
. Applied tax updates 02F/02G/03A/03B to the PeopleSoft instances and
applied patches and fixes when and where required.
. Running customizes SQRs as well as sysaudit, ddaudit reports from the
client end as well as the command prompt
. Did PeopleSoft performance tuning on various the database of
various instances.
. Upgraded the backup system to use RMAN.
. Opened up case with PeopleSoft customer connect when and where
required to troubleshoot day-to-day problems.
. Worked with the change control team to stream line the nighttime
migrations and set up a procedure for secured migrations.
. Worked on Oracle transparent Gateway to connect to the Sql Server.
. Knowledge transfer to offshore and mentoring people to bring them
up to speed
Environment: Oracle 8.1.7/9i, PeopleSoft HRMS 8.8, S80s, SUN Ultra, Tuxedo
Application Server, Oracle Application server,PL/SQL, Sun Solaris 5.8,Web
logic 5.0, Jolt 1.2, Windows NT/98/95,Mainframe, OS390,
DB2, RMAN, Linux
Alcoa Inc., PA
Database Administrator
Jul 2001 - Feb 2002
. Maintained test, development and production instances of PeopleSoft
8.16 in Oracle 8.1.6 database.
. Migrated PeopleSoft objects to production database.
. Setup and configured PeopleSoft Tuxedo Application Server and Process
Scheduler and did COBOL compilation.
. Formulated database backup and recovery policies in Oracle database.
. Used tools to identify most active objects in PeopleSoft and set
reorganization rules to avoid chaining and fragmentation in Oracle
database.
. Performed SGA tuning for the optimum sizing of shared pool and memory
structures.
. Designed database backup strategy.
. Managed PeopleSoft database and did database recovery from backup.
Environment: Oracle 8.1.6, PeopleSoft Financials 7.5, IBM RS/6000, S80s,
SUN Ultra, Tuxedo Application Server, PL/SQL, IBM AIX, Sun Solaris, HP-UX,
Windows NT/98/95
CESC Limited
Database Administrator
August 1996 - Jul 2001
Worked as a database administrator and was responsible for taking oracle
backup and recoveries, writing oracle scripts and performance tuning the
database.
Environment: Oracle 7.3.4, Designer 2000, Forms 5.0, Reports 3.0,
SQL*Loader, Trace, tkprof, IBM RS/6000, S80s, SUN Ultra, IBM AIX, Sun
Solaris, HP-UX, Windows NT/98/95
Education: B. S. in Electrical Engineering. 1996 Jadavpur
University Kolkata
Training : Oracle 10g RAC, Datagaurd, IBM DB2,SQL
Server 2005