RAKESH KUMAR SINGH

#08-162, Block 897A, Woodlands Drive 50, Singapore 730897Residence Phone: 67595367

H/P: 94503545Email: rakeshsonu@yahoo.com

OBJECTIVE

PERSONALSTRENGTHS

TECHNICALSKILLS

Seeking a challenging career in Oracle Database Consulting.Abreact of the current trends in the IT field especially in Oracle with a good understanding and experience in Oracle Database Administration. Having extremely strong Oracle Technical Skills, able to do Debug, Research and Investigate in order to provide solutions for complex technical problems. Highly motivated individual and self-starter with excellent leadership and effective communication skills who is dedicated and hardworking.

An Oracle Professional having 15+ years of Experience in Database Administration, Consulting and Training. Have hands on experience in Administration of Oracle Database Ver 7.3, 8i, 9i, 10g, 11g, 12c under Sun Solaris/Windows/Linux/AIX Platforms, running with different type of applications like Oracle Applications and with Microsoft SQL server. Worked extensively on Installation, Migration, Cloning, Patching, Managing Database Structure, Capacity Planning, Space Management, Performance Tuning, Data Extraction, Tuning and Trouble-shooting and Backup Implementations using Media Management Tools and have good experience in DR Testing. I also have good experience in Installation, Configuration and Administration of Cluster (RAC) Database on ASM or RAW Devices, Sun Solaris/Linux/AIX Administration, Veritas Netbackup Setup and Configuration.

Operating system

Sun Solaris, AIX, Red Hat, Digital Unix, Windows 95/98/NT/2000/2003/XP, MS-DOS

Databases Oracle 7.3/8i/9i/10g/11g/12c, DB2, MS SQL Server 2000, MS Access, MySql

Languages & Software

SQL*Plus, PL/SQL, Unix Shell Scripting, Pro*C, Perl, Uniface, Oracle Forms, Reports

Tools Oracle Grid Control, Enterprise Manager, DBA Studio, TOAD, SQL*Loader, RMAN, Veritas NetBackup, OVM

Professional Experience (Company, Duration, Work, Client) CTC, Singapore, October 2006 to Till Date as a Principal Engineer (Oracle

Services) Support Multiple Clients like OCBC, GEL, SP, PSA, NTUC, BCS Bank, Standard Charted, SingTel, MTI, BII, GE, SSW, PetraFood, etc, #02-01 315 Alexandra Road, Sime Darby Business Center, Singapore 159944.

Metro Pte Ltd, Singapore, December 2002 to Oct 2006 as a DBA at Metro Pte Ltd (www.metro.com.sg), #19-01 Tower B, Ngee Ann City, Singapore 238874.

SolutionNet Pte Ltd, Singapore, July 2002 to December 2002 as a DBA at Deutsche Bank, Singapore.

APAR Pte Ltd, Singapore, January 2002 to Jun 2002 as a DBA at Metro Pte Ltd #19-01 Tower B, Ngee Ann City, Singapore 238874.

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DSQ Pte Ltd, Singapore, Jul 2001 to December 2001 as a DBA at Ministry of Trade and Industries, Singapore.

NIIT Pte Ltd, Singapore, December 2000 to Jun 2001 as a Consultant at Land Transport Authority, Singapore.

NIPPON Private Ltd, India, September 2000 to December 2000 as a DBA at GE Capital (http://www.gecapital.com/), Gurgaon, Hariyana (India).

J Mita & Co Ltd, India, May 1999 to August 2000 as a Computer Programmer at J Mitra & Company LTD (JML) (http://www.jmitra4u.com), Okhla, New Delhi (India).

Academic Qualifications PG Diploma in Business in IT from MiddleSex University (UK) in 2006.

Bachelor of Engineering (B.E.) in Electronics & Telecommunication, North Maharastra University (India), 1997.

Additional Qualifications Certification in Oracle OCP, IBM DB2 DBA, Netbackup

Trained from Oracle Corporation in Backup & Recovery using Oracle 9i, Oracle Enterprise Linux. DB2 From IBM.

A Diploma course of CEDTI (Center for Electronics Design And Technology of India) in Novell Networking, Unix & Communication.1997

ADSET (Advance Diploma in Software Export Technology) from ASSET (A division of APTECH). It includes Oracle, Developer 2000, Power Builder, C++, VC++, VJ++ etc.1998-2000

Experience Summary Administered databases of various sizes on UNIX and Windows environment (Sun

Solaris, AIX, Linux, Windows NT, 2000 etc.). Experience in Installation, Configuration of various Database software like Oracle

7.x/8.x/9.x/10g/11g Databases, SQL server, OEM Migration Experience in Installation, Configuration and Management of Oracle Real

Application Cluster (RAC) using Oracle 10g RAC & Oracle Clusterware on AIX/ Sun Server/ Linux.

Experience in Installation and Configuration of Standby Database (Data Guards) and Replication.

AIX, Sun Solaris Configuration and Administration for Oracle (Oracle Installation, Monitoring, Space Management, etc.)

Experience on Oracle Apps 11i Installation, Migration, Patching, Cloning Experience on Database migration from SQL Server to Oracle and vice versa. Experience in Microsoft SQL Server Administration. Excellent SQL, PL/SQL(Triggers, Stored Procedures, Functions), SQL* Loader and

export/import, RMAN, logical and physical database design, UNIX shell scripts, OEM Migration, etc.

Experience in Grid Control Installation & Migration

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Managing Database Structure, Capacity Planning, Space Management, Database Upgrades / Migration and Data Extraction.

Monitoring and optimizing the performance of the database through Database Tuning, Tuning Applications, Tuning Memory, and Tuning Disk Usage.

Planning Backup / Restoration / Recovery Strategy for 24x7 operations support that includes skills in using RMAN, Customized Scripts, Veritas NetBackup.

Migrated / Upgraded database from Oracle Version 7.3 to 8.1.5, 8.0.6.3 to 8.1.7.4 , 8.1.7 to 9.2.0, 8.1.7.2 to 8.1.7.4, 8.1.7 to 10.2 and 11.2.

Patched (with CPU patch) Oracle Database to keep database servers up to date Experience in OVM Setup, Configuration and Guest Creation Experience in Veritas Netbackup Installation, Administration on Sun Solaris

Responsibilities & Project ProfileCTC, SingaporeClients: OCBC, GEL, PSA, SP, NTUC, BCS Bank, BII, SSW, Petra Food, Standard Charted, SingTel, GE, etc.Experience:

Installed and Setup of many RAC Databases using Oracle Clusterware on AIX, Sun Platform on ASM and RAW devices on shared storage and Linux at various client places such as SP, BII, SSW, SingTel, GE, NTUC, etc.

Upgraded Oracle Databases to 10G/11g (8.1.6->8.1.7->10.2.0, 9.2->10.2, 10.2->11.2) with Latest Patch Sets with CPU Patches at clients like Metro, BCS, NTUC, BII.

Configured many Backup Solutions (Using RMAN, Veritas, ARCserv, EMC Storage) Installed Oracle Application Server on multiple nodes at GE Migrated Oracle 10G RAC from Sun Solaris to AIX at BII Migrated Oracle Apps 11i from Sun Solaris to AIX at Petra Food Grid Control Installation & Migration Implemented Oracle Fail Safe on Windows Cluster Software at Ericsson Implemented Oracle Data Guard from RAC to Single Instance, Single to Single, etc. at

different client places like BII, SingTel, SSW, etc. Set up, implemented and Tested DR successfully at clients like BII, SSW, GE, etc. Managing team of professionals (Oracle, Unix (Sun Solaris, AIX, Linux, etc.)) Tuned Banking Data, Applied required patches to 1000 GBs DB at Standard Charted Consulting, Maintaining Oracle Apps Database, RAC, Data Guards, Normal Databases,

etc. at clients whose support is through CTC. OEM Migration

Environment: Oracle 8i/9i/10g/11g, Oracle APPS 11.5.9, SQL Server, Sun Solaris 9, AIX 5.3, Linux, Windows 2000, 2003, XP, Windows Cluster, Grid Control, OEM, etc.

Metro Pte Ltd, SingaporeClient: Metro Pte Ltd, Singapore Experience:

Working on Production environment with 24/7 Support for Oracle9i/10g Databases. Installed/Upgraded Oracle 8i, 9i, 10g server, created many databases and applied patches

of Oracle 9i, 8i (8.1.5/8.1.6) Enterprise Edition on Sun Solaris, Linux server and Windows NT/2000 server.

Implemented procedures to detect the poor database performance, collecting required information, root cause analysis and successfully tuned and improved the performance of the Oracle.

Extensively involved in tuning SQL code, database, memory and application tuning. Analyzed performance bottlenecks and provides appropriate solutions.

Experience on Database migration from Oracle to Sql Server and vice versa.

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Microsoft SQL Server Administration. Configured and implemented Oracle Standby databases. Configuring Oracle Client & Server using SQL*NET 2.3 and NET8 Installed and implemented Oracle9i RAC. Set up backup and recovery procedures like Online Backup, Offline Backup, Logical

Backup using Export/Import Utility. Configured and implemented RMAN utility (8i/ 9i) using Veritas NetBackup for backups and

recovery. Implement Database Security Involved in load testing and capacity planning of Production / Development databases. Prepared and implemented the backup and recovery strategies for 7X24 OLTP databases.

Conducted disaster recovery trails from missing data files, rollback segments, redo logs and entire database using the backups. Developed Disk layout, disk stripping for better I/O.

Developed shell scripts, PL/SQL procedures to monitor the databases and scheduled UNIX cronjobs and Oracle DBMS_JOBS.

Created and Maintained Documentation of databases and the related products.

Environment: Oracle 8i/9i/10g, SUN SOLARIS, LINUX, VERITAS NETBACKUP, SQL Server 2000/7.0, Windows NT/2000, OEM, Shell Script, Pro*C.

SolutionNet Pte Ltd, SingaporeClient: Deutsche Bank, Singapore Experience:

Logical and Physical Database Design, Creating Database, Tablespaces, Users, etc Configuring Oracle Client using SQL*NET 2.3 and NET8 Optimized object level performance using, bitmap indexes, partitioned tables/views;

caching of reference tables, analyzing, hints, tuning of SQL, Memory, etc Implement Database Security

Setup monitoring scripts to check CPU, memory and I/O usage and check for contention during peak hours and batch processes

Set up backup and recovery procedures for Online Backup, Offline Backup, Logical Backup using Export/Import Utility.

Added some functionality in their existing BILLING system using Power Builder, Pro*C, PL/SQL & UNIX Shell Scripts.

Participated in development of a new system called UNITCOST System using PB, Pro C, PL/SQL & Unix Shell Script, for Maintaining Budget of each Department and to Calculate Costing of their Services.

Environment: Oracle8i, SQL* LOADER, Sun-Solaris 2.7, IBM/AIX RISC System/6000: Version 8.0.5.0.0 Unix, Windows NT/2000, Import/Export, TKPROF, PB, OEM, Shell Script, Pro*C.

APAR InfoTech/ Ness Technology, SingaporeClient: Metro Pte Ltd, SingaporeExperience:

Creation of new Tablespaces and added datafiles to existing tablespace. Optimized object level performance using, bitmap indexes, partitioned tables/views;

caching of reference tables Analyze of tables, indexes and provided specific hints based to improve query performance Developed scripts for Uploading (Data Written into Tables from File using Sql Loader),

Downloading (Data Written into Files from Tables using Proc*C) using Oracle, PL/SQL, Pro*C, Sql Loader, Unix shell scripts, cronjob and Database Jobs.

Environment: Oracle 8i, SUN SOLARIS, LINUX, SQL Server 2000/7.0, Import/Export, SQL* LOADER, RMAN, TKPROF, OEM, Microsoft Project.

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Total Systems Technology Pte Ltd, SingaporeClient: Ministry of Trade and Industries, SingaporeExperience:

Created new databases for the new applications and Optimized object level performance using bitmap indexes, partitioned tables/views, caching of reference tables

Analyze of tables, indexes and provided specific hints based to improve query performance

Environment: Oracle 8i, SUN SOLARIS, Import/Export, SQL* LOADER, RMAN.

NIIT Pte Ltd, SingaporeClient: Land Transport Authority, SingaporeExperience:

Project Details: Member of maintenance team of Oracle Application (Financial and HRMS) and other Oracle D2K Applications.

Environment: Oracle 8i, Oracle APPS, Forms 4.5 & Report 2.5, Lotus Notes, VSS on Sun Solaris Unix and Windows NT/2000.

Nippon Data Systems, IndiaClient: GE Capital, Gurgaon, Hariyana (India)Experience:

Optimized object level performance using, bitmap indexes, partitioned tables/views; caching of reference tables

Set up backup and recovery procedures for Incremental backup, weekly hot backup and monthly cold backup of whole file systems using Unix Command.

Solved many problems of users related to Tablespaces and Users Quota/ Grants/ Tuning and other routine job like Space Management (Adding data files to tablespace or extending the size, maxsize of data files).

Helped other Teams in Developing and Deploying their Databases, Applications at Production and Local Server (Test Database).

Environment: Oracle 8i, SUN SOLARIS, Import/Export, TKPROF, etc.

J Mitra & Company LTD (JML), Okhla, New Delhi (India)Client: J Mitra & Company LTD (JML), Okhla, New Delhi (India)Experience:

Developed around 100 forms & 100 reports Used Business Objects for data analysis and data transfer using data staging. Involved in creation of new database. Optimized object level performance using, bitmap indexes, partitioned tables/views;

caching of reference tables Analyze of tables, indexes and provided specific hints based to improve query performance Doing backup of database (Export and Offline). Loaded data into tables using SQL*Loader

Environment: Oracle 7.3, Digital Unix 4.0 d, f, Import/Export, EXPLAIN PLAN, TKPROF, SQL, PL/SQL and Windows 98/NT.

Extracurricular Activity

1. Moderating http://groups.yahoo.com/group/singapore_dba/, which has currently more than 500+ Members.

2. Member of Woodlands IAEC and participate in many CC program organization.

Personal Profile

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Date of Birth : 01, July 1973Sex : MaleMarital Status : MarriedLanguage Known : Hindi, EnglishNationality : Singaporean

Sincerely

Rakesh Kumar Singh