Kathiresan is a middleware administrator with over 10 years of experience in roles at TATA Consultancy Services and as a developer at FORTUM Inc. in Helsinki, Finland. He has skills in languages like Java, SQL, and shell scripting as well as tools like Eclipse IDE, SQL Developer, and AutoCAD. Kathiresan holds a Bachelor's degree in Computer Science Engineering and is ITIL certified. His responsibilities have included middleware administration, troubleshooting, scripting, and interface development for projects involving IBM Maximo and other systems.

1. Résumé
S Kathiresan
TATA Consultancy Services Ltd, India.
Email: kathir.cse.vlb@gmail.com
Phone: +919790261680
Objective
To fully co-operate in empowering the workplace and excel in my profession.
Skill Profile
Operating Systems WINDOWS, LINUX
Languages UNIX Shell Scripting, Core Java, SQL
Design & Development
Tools
SQL Developer, Eclipse IDE, AutoCAD
Packages MS Office 2007Package
Qualifications
Degree and Date Institute Major and Specialization
Bachelor of Engineering,
May 2010
VLB Janakiammal College
Of Engineering and
Technology,Coimbatore.
Computer Science
Engineering.
Assignments
Client Name The Home Depot.
Responsibilities Middleware Admin
Project Responsibilities • Tomcat application server administration
• Involved in various production releases and
deployments of internet and intranet
applications
• Troubleshooting various issues during upgrade
and maintenance and performing necessary
coordination with vendors and application teams
to resolve them.
• Troubleshooting errors on both Application &
JVM also analyzing heap and core plus error
logs. Tuning JVM for optimum performance
• Troubleshooting issues during deployment of
applications
• Troubleshooting Netscaler issues and Cell
Based deployement issues for all the internet
and intranet applications.
• Troubleshooting code level issues like
declaration of invalid Library function, Presence
of unwanted/duplicate jars, etc.,
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2. Résumé
• Troubleshooting disk space, memory, CPU
utilization, etc. for all Middleware servers.
• Oraganized several Incidents by following the
Incident Management process.
• Involved in various Incidents/Crisis calls/Bridge
Lines for High Severity issues.
• Developed mutiple scripts to identify different
issues,
 IBM TWS jobs Status monitoring,
 Script for pre-validation and post
validation for patching activities.
 Bounce a Service in multiple servers.
 Script to identify the unresponsive
servers and to notify periodically
• Troubleshooting & Supporting IBM Maestro
Tivoli Workload Scheduler issues
• Supporting Web Development tools ( Jenkins, ,
Subversion, Sonar Qube and Artifactory)
• Supporting Printer Management application and
troubleshooting Application printer issues
• Troubleshooting various lower environment
application issues.
• Building relationships with enterprise:wide
customers to create clear and effective
communications and to address customer
needs.
• Preparation of General Support Documents and
checklists for various middleware release
activities.
Operating System Microsoft Windows 7,Windows Server 2003
Languages UNIX Shell Scripting
Special Software Grid Sync, Grid stats, Grid Management Tool, HPSM
Ticketing Tool. HPSA OPSWARE deployment tool,
Splunk.
Client Name FORTUM Inc., - Helsinki, FINLAND
Responsibilities Developer
Project Responsibilities The project aims at upgrading the IBM- Maximo from
version 7.5 with all the new features across three Sites.
This involves maximo development activities and
Developing Interfaces to integrate with different external
systems like HERMES, BASWARE ,PAWE, FINA,
Outage Manager etc.,
Have provided solutions to customer in using web
services interfaces and other XML end point interfaces
using different approaches.
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3. Résumé
Configuration Activities to configure the class files,etc.,
Carried out the following activities
Responsible for Interface Development.
• Responsible for Effort and Estimate preparation.
• Design Doc Preparation
• Written Various Custom classes and various
field level validation classes.
• Screen Customisation according to the
requirement.
• Carried out DB configuration.
Operating System Microsoft Windows 7,Windows Server 2003
Languages Java v1.5, ORACLE 11g, SQL,XML
Special Software Web sphere 6, Eclipse 3.5 , SQL Developer ,SVN
Product IBM Maximo 7.5
Service Improvements
• Developed Secondary Server monitoring System using bash Script to monitor more than 300
Linux servers to ensure the system operational health.
• Identifed unused JVMs from more than 300 Linux servers and removed. This proposal makes
US-$45000 savings for our client.
Certification and Training Attended
• ITIL 2011 Foundation Certified.
• Session on weblogic
Career Profile
Dates Organization Current Role
Nov 03, 2010 to Till date. TATA Consultancy
Services
Middleware Admin.
Personal Details
Father's Name M. Subramaniam
Date of Birth 22/08/1988
Nationality INDIAN
Marital Status Single
Permanent Address 125/213, Anna Nagar,
Rangasamuthiram(po).
Sathyamangalam(Tk),
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4. Résumé
Erode (Dt) – 638402.
Languages Known Tamil, English
Hobbies Swimming, Playing Shuttle, Cricket, Drawing
Declaration
I hereby declare that the above mentioned details are true to the best of my knowledge
and belief.
Place:
Date: (S.KATHIRESAN)
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