1. Mahesh Baba
Houston, TX  +1 281 206 3626  mahesh.baba@gmail.com
Skilled and innovative Oracle Applications DBA professional with a bachelor’s degree in Information Systems and 10+
years of expertise in the Oracle Database, and installation, administration and maintenance of Oracle E-Business suite of
products. Two years of experience in systems administration and development on Windows 2000 and Unix platforms.
Skilled in understanding business needs and implementing technical processes to achieve goals. Possesses capacity to
calmly manage priorities in fast-paced, deadline-driven environments. An excellent communicator with analytical and
team building skills, is known for maintaining a positive work attitude.
NATIONALITY AND STATUS
Nationality: Indian
Visa Status: Green Card
TECHNICAL EXPERTISE
Operating Systems: Windows NT, 2000 and XP, HP-UX, Sun Solaris, Redhat Linux
Databases: Oracle 8i, 9i, 10g, 11g
ERP: Oracle E-Business Suite versions 11.5.3, 11.5.8, 11.5.10.2, Release 12
Tools: SQL Plus, Toad, PL/SQL developer
Languages: C, C++, Java, COBOL, PL/SQL, Visual Basic
EXPERIENCE
AUGUST 2015 – PRESENT: COMPLETED THE FOLLOWING THE COURSE:
ORACLE 12C DATABASE DBA
HITACHI CONSULTING (FORMERLY SIERRA ATLANTIC SOFTWARE SERVICES LTD.)  FEB 2008- AUGUST 2015
CLIENT: PPG INDUSTRIES, PROJECTS: PPG APPS DBA SUPPORT, ENVIRONMENT: HP-UX, LINUX ORACLE EBUSINESS SUITE VER. 12.1.3
ROLE: ORACLE APPLICATIONS DBA
An American manufacturer of glass and chemical products with 125 manufacturing facilities and equity affiliates in more
than 20 countries.
 Provide upgrades to various components, Quantum, and the Ebusiness Suite from 11.5.10.2 to 12.1.3.
 Administer routine DBA and sysadmin activities, including cloning, patching, creating users and responsibilities.
 Deploy critical patch updates and ATG rollup patches.
 Troubleshoot production and test environment issues and install payroll tax updates.
 Execute applications DBA support in database upgrades; supported Oracle HRMS; and added legislation via
data install.
SIERRA ATLANTIC SOFTWARE SERVICES LTD.  JAN 2007-FEB 2008
PROJECTS: FERRING SUPPORT, CLIENT: FERRING PHARMACEUTICALS, ENVIRONMENT: HP-UX, ORACLE EBUSINESS SUITE VER. 11.5.8
ROLE: ORACLE APPLICATIONS DBA
An international company that manufactures life saving drugs.
 Executed routine DBA and sysadmin activities.
 Managed the Discoverer server and troubleshot Discoverer 4i issues.

2.  Facilitated tape backups through Unix shell scripts as well as risk assessment and installation/upgrades of SCM,
OPM and XML Publisher components.
 Provided DBA support during customization and region specific rollouts.
SIERRA ATLANTIC SOFTWARE SERVICES LTD.  AUGUST 2006-DEC 2006
PROJECTS: HEMPEL MARINE PAINTS, CLIENT: HEMPEL MARINE PAINTS, ENVIRONMENT: SUN SOLARIS, EBUSINESS SUITE VERSION
11.5.3, APPLICATION SERVER 9I
ROLE: ORACLE APPLICATIONS DBA
A leader in the production and sales of protective coatings within the marine, container, yacht, decorative and protective
market segments.
 Performed routine DBA activities and administered the physical standby database.
 Used Unix shell scripts to monitor the production instance and server, and provided troubleshooting on the
production and test environment.
Mahesh Baba  412-513-6512, +91 9599901383  mahesh.baba@gmail.com  Page 2
SIERRA ATLANTIC SOFTWARE SERVICES LTD.  MARCH 2005-AUGUST 2006
PROJECTS: KNOWLES ELECTRONICS CORP. USA, CLIENT: KNOWLES ELECTRONICS CORP. USA, ENVIRONMENT: EBUSINESS SUITE VER.
11.5.10.2
ROLE: ORACLE DBA
A US based electronics firm that develops miniaturized hearing devices.
 Manually monitored processes and parameters for Oracle applications.
 Took charge of periodic cloning, database refreshes, and database and application patching.
 Implemented Shell scripts related to Tablespace Free Space Report, database status, and Lock & Wait.
 Provided support to development and application teams.
SIERRA ATLANTIC SOFTWARE SERVICES LTD.  MARCH 2005-AUGUST 2006
PROJECTS: BIO-MED CENTRAL, UK, CLIENT: BIO-MED CENTRAL, UK, ENVIRONMENT: SUN OS 5.8 , ORACLE 10.1.0.4, RAC, VERITAS
VOLUME MANAGER
ROLE: ORACLE DBA
A London based independent publishing house that provides immediate free access to peer-reviewed biomedical research.
 Added raw data files to the existing table spaces for RAC system, and refreshed the stage & development databases.
 Created customized database for RMAN and OEM and used RMAN to take backups and restore databases.
 Exported and imported schemas from production to development database.
 Performed switchover and switchback of production and standby databases.
SIERRA ATLANTIC SOFTWARE SERVICES LTD.  MARCH 2005-AUGUST 2006
PROJECTS: MAPBYTE CORPORATION LTD, U.K CLIENT MAPBYTE CORPORATION LTD, U.K ENVIRONMENT: SUN OS 5.8 , ORACLE
10.1.0.4, RAC, VERITAS VOLUME MANAGER
ROLE: ORACLE DBA
A UK based service company that delivers real-time mapping, navigation, and data management solutions over Internet
and wireless platforms.
 Configured OEM and created Jobs and events to monitor production.
 Created architecture and space management for future requirements.
 Utilized Oracle utilities like Import/Export and sqlloader, and implemented cold and hot backup procedures for the
Oracle database.

3.  Implemented Shell Scripts and configured RMAN backup.
MEDPLEX LABORATORIES INC.  FEB 2003-DEC 2004
PROJECTS: MEDPLEX LABORATORIES INC, CLIENT: MEDPLEX LABORATORIES INC ENVIRONMENT: SCO OPENSERVER 5.5, WINDOWS 2000
SERVER, MS SQL SERVER 2000
ROLE: SYSTEMS ADMINISTRATOR
A chain of clinical laboratories in the Southwest United States.
 Installed, maintained, and supported PCs, servers, and operating systems in Win 2000 and Unix network environments.
 Configured and monitored backups using Veritas volume manager.
 Troubleshot operating system and network performance issues.
EDUCATION
B.B.A in Information Systems, University of Texas at San Antonio