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Udayakumar D | Elance
 
176985602337900
Last Sign-in: Apr 17, 2013

Udayakumar D

Expert in Middleware and Infrastructure Design
   India
  |   Chennai, Tamilnadu

Overview

Minimum Hourly Rate $22

7+ years of diverse experience in the fields of application, system, network security and infrastructure development.

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Mar 21, 2013|Technical Support|$22|Completed
|
5.0

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Skills (10)

Tested
Internet Security
System Analysis
Unix
Network Administration
Radware Load balancer
Firewall
Java
JDBC Programming
JSP
Windows 7 Administration

Service Description

Achievements

Successfully completed SAP migration project
Achieved Feather in my cap, Dear Boss awards and more…
Migration of One stop Self Service application for all WIPRO employees from HR to facilities, “Mywipro” ( Latest technologies) from TEDWEB ( Old Technology)
OS upgradation from Solaris 8 to 9 and 9 to 10
OS upgradation from Windows 2000 to 2003 and 2003 to 2008
JVM Upgrade from java 1.2 to java 1.6
Oracle hardware migration from SF6800 to E20k server
Application hardware migration from Sun SPARC to HP Superdome
Implementation of CA Wily product across IS teams (15 Teams)
Patch upgrade on Solaris production servers
NIC card installation on SAP core server with patch upgrade
WAS fix pack upgrade from 7.0 to 7.1 without downtime
Implementation of “MYWIPRO” pro access through mobile.
Performance and availability improvement on IS applications from 60 % to 95 %
Migration from oracle 9i to 11G
Implementation of private network between all production servers
Implementation of testing environment for “MYWIPRO” applications
Increase performance on gateway servers which was not resolved for 3 yrs
Design on DMZ segment to allocate dedicated bandwidth for application performance
Implementation of Load balancer
Design and implementation of LDOM and Zones for SAP environment


Professional Experience


Dates: June 2005 – Dec 2012
Position in Company: Technical Solutions Consultant
Company Name: Wipro Technologies
Company Industry: Software
Job...

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Employment

Wipro Technologies Pvt Ltd
Technical Solutions Consultant
2005 - 2012
Wipro Ltd (NYSE:WIT) is a global information technology, consulting and outsourcing company with 140,000 employees serving over 900 clients in 57 countries. The company posted revenues of $7.37...

Education

Maharaja Engineering College
Bachelor of Engineering in Computer Science
2000 - 2003

Keywords

My Snapshot
IT & Programming
1
Elance Level
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  • 12 months
  • Lifetime
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Identity
Username
buddybang
Type
Individual
Member Since
March 2013
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Udayakumar D | Elance

Udayakumar D