1. Kumaran Kamatchi M Email: mkumaranmscsoft@gmail.com Mobile: +91 96638 26501
Principal Database administrator
Summary:
I am having experience in Managing Database Administration, Performance Tuning and Data
analyst on MS SQLserver, Oracle technologies. Proven expertise in Healthcare, Banking,
Insurance, and Finance domains. Having the ability to take the technical lead in projects and
supporting technical implementation whilst working on multiple products. Currently working in
a demanding production support environment managing large volumes of sensitive critical data.
A committed team player, self-motivated with the ability to communicate at all levels.
KEY STRENGTHS
Database Administration
Troubleshooting
Rapid scripting
Providing Database Support, Performance Tuning &
Technology Upgrades
Research issues & Technical issues
Automation & SQL Programming
MCITP: Database Administrator
Professional Experience:
Hamad Medical Corporation., Qatar, Doha Apr’15 – Present
HICT Administrator
Oracle India Pvt. Ltd. Bangalore, India Aug’14 – Mar’15
Principal Database administrator
Cerner Healthcare solution Pvt. Ltd., Bangalore, India Mar’09 – Aug’14
Senior Database administrator (DBA Lead)
HCL Technologies Pvt. Ltd., Bangalore, India Jan‘07 - Mar’09
Senior software engineer
24/7 Customer Pvt. Ltd., Bangalore, India May’05 to Jan 07
Software engineer
IT-Rural.com, Kadappa, India Jun’04 to May’05
Software engineer
Third Eye Software, Madurai, India Jul’02 to Jun’04
Software engineer
SOFTWARE PROFICIENCY:
Database : SQL Server 2000, 2005, 2008, 2008 R2 and 2014, Oracle 10G
and 11G, DB2 V9.7 and V9.7
Operating Systems : Linux, AIX, Windows, HP-UX
RDBMS Backup tools : TSM, NetBackup, Lite speed, DAM
RDBMS Technologies : MS sqlserver cluster
,Oracle Real Application Clusters (RAC)
,Oracle Enterprise Manager (OEM)
, Automatic storage management (ASM)

2. RDBMS Tools : RMAN, Golden gate, SSIS package, Replication,
SQL profile, OEM, Oracle Advisories, DB2 Advisories
SQL*PLUS, TOAD, Quest, import and export utilities
, data pump utilities.
Disaster recovery Tools : Double take. SQL mirroring, data guard oracle and
, Golden gate.
Scripting knowledge : Shell Scripting, Batch programing, JavaScript, HTML
Tools : BMC Remedy, Navigator, Jira, Alarm point, citrix,
MS office,
RAD Tools : Visual Basic, ASP, .NET
Responsibilities:-
 Database Administration:-
 Supporting approximately over 3000 database across multiple RDBMS.
 Installing, configuring, upgradation & maintaining SQL Server 2000, 2005, 2008 and
2012, Oracle 10G and 11G, and DB2 V9.7.
 Oracle 11g R1 Cluster and ASM upgrade to Oracle 11g R2 Grid Infra
 Addressing multiple RDBMS operational alerts.
 Implement and maintain database security (create and maintain users and roles,
assign privileges).
 Database tuning and performance monitoring.
 Optimization improvements in consultation with development teams
 On-call for production databases on a rotation basis
 Do general technical trouble shooting and give consultation to development teams.
 Worked extensively on Clustering and server consolidation. Troubleshooting
production issues and raising high availability.
 Analyzing logs and system messages.
 Adding, deleting Nodes and expanding database instances using dbca and manual
methods in Oracle and in SQL server using setup files.
 Troubleshooting RAC startups, crashes, evictions, reboots, corruptions, failover &
relocates.
 Restoration of databases from tapes – using RMAN , TSM & NetBackup
 Database Lead:-
 Supporting to manage the stability and uptime of client databases in relation to
service-level agreements in place.
 Establish and maintain sound backup and recovery policies and procedures.
 Capacity planning.
 Evaluate MSSQL/Oracle features and MSSQL/Oracle related products.
 Root cause analysis of production-related database issues.
 Has good understanding on ISO 9001:2008 which includes Change management,
Incident Management, Problem Management etc.
 Used Tools like Remedy, Navigator, and Jira.
 Having good experience in report pulling from tool and customize reports in MS
Excel.
 Onsite coordination in requirements collection and knowledge transition.

3.  Seeking clarifications on Change requests from the senior management.
 Handling DBA team to support production environment.
 Giving the knowledge transfer about RDBMS to entire organization via conducting
course and preparing course material for that event.
 Database design :-
 Design schemas. Build tables, FKs, PKs, etc. Work to build a structure that meets the
business needs in general. The design is then used by developers and development
DBAs to implement the actual application, Database creation (DDL)
 Testing included RAC HA, ASM, RMAN, Performance testing.
 Configuring SSIS Package to pull data from multiple RDBMS.
 Performance tuning:-
 Having exceptional skills in Performance tuning SQL server, Oracle and DB2
 Having experience in troubleshooting and tunning databases in the OS environment
Linux, AIX, Windows, HP-UX.
 Sound experience in tuning DML queries.
 Automation & SQL Programming
 Automating frequent refresh of database structure and data to prepare test
environments
 Archive/purge data process in SQL using SQL jobs and Crontab.
 Query Optimization for Production upgrades.
 Writing stored procedure, Views and functions to support generating reports.
 DR and Database replications:-
 Used Golden gate for database replications in SQL server and Oracle.
 Used Double take to set up DR environment.
 Used Snap manager for the Storage migration.
 Setting up SQL database mirroring.
 Setting up Oracle DR environment using Data guard
Projects Worked:
Automating SQL Matrices process – ORACLE
Preparing a Standard DB for Apps – ORACLE
Lifescience – Setting up RAC system – (US) – CERNER
Data warehousing /Nightly load environment (US) – CERNER
SQL Server course (Global) - CERNER
Daylight Saving Time (DST) Checks tool (Global) – CERNER
Patch and Boot schedule for all Windows servers (US) – CERNER
SQL SERVER DECOMMISION (US) - CERNER
Concentrix - Performance tuning, Database programming- (Deutsche Bank, UK) – HCL
Concentrix - Bulk Inset tool design - (Deutsche Bank, Singapore) – HCL
Concentrix - Database Upgradation (Deutsche Bank, UK) - HCL

4. Concentrix - Server Migration (Deutsche Bank, UK) – HCL
Database Migration - (Stonebridge Insurance, UK) – 24/7 Customer
DR Environment Setup thru Log Shipping - MBNA Bank, UK - 24/7 Customer
Database designing - IT-Rural.com (India)
Awards:
 Received awards in CERNER for supporting to recover a dataware housing database in
the year 2012.
 Received awards in CERNER for “Best internal project delivery” in the year 2010.
 Awards in HCL for tuning multiple reports in short duration in 1st
Quarter – 2008.
 Received appreciation mails in HCL for Hard working and successfully implementing
the changes in performance tuning in the nightly load in 3rd
Quarter 2007.
Qualification:
 M.Sc. Computer Science, Madurai Kamaraj University. First Class, Percentage: 70%
Certification:
 Oracle 11G RAC Course completion certification
 MCITP: Database Administrator 2008
 MCTS – MSSQL Server 2005 - Implementation and Maintenance
 Querying Microsoft SQL Server 2014
Other Training:
SQL server performance tuning – HCL
Communication skills – HCL
Crucial conversation skills– CERNER
Oracle 11G RAC settings – CERNER
Speechcraft Toastmaster – CERNER
Leadership training – CERNER
Targeted Selection - CERNER LINUX , AIX , HP-UX Host - CERNER
Languages Known:
 English, Tamil – Read, write and speak
Personal Details:
 Male, Married
 Current location: Doha, Qatar.
 Nationality : Indian
 Valid B1/B2 (US) Visa.