Kalaiarasi J.

DATABASE ADMINISTRATOR

379 dollar
Freelancer
12 ans
Farnborough, UNITED KINGDOM

Mon expérience

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KavinSeptember 2016 - Présent

Sole trader-Self employed
Role: Application Testing Engineer

Environment iOS12.2, Xcode 10.1,Objective C

Responsibilities Kavin apps Ltd is a consultancy services company, which develops mobile
apps that helps Dentists and General Physicians to maintain their patients'
profiles and their medical data.

* Mobile application testing and maintenance

* 1st & 2nd level Support - Provided various technical testing services for the
company's software applications, including design, problem analysis and resolution.

* Provided guidance and end to end support and services to the application.

Organization: Hamilton Grant software ltd
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ChangeQuestNovember 2013 - March 2014

Sole trader-Self employed
Role: Application Support Engineer
Environment iOS6, Xcode 5,Objective C

Responsibilities ChangeQuest is a training and consultancy services company, which help
change and project professionals manage organizations' and teams through times of transition.

* Mobile application development and maintenance

* 1st & 2nd level Support - Provided various technical support services for the
company's software applications, including design, problem analysis and resolution.

* Provided guidance and end to end support and services to the application.
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VF CorpAugust 2011 - February 2013

Environment I2 SCM (Supply Chain Management), Logility and Demand Planning, Unix OS
solaris10, Shell scripting, Perl programming, SQL, Oracle 11g,HP-Quality
centre, BMC Remedy (Incident management, Change management and Problem management) Tivoli and z/OS Mainframe system for monitoring
Batch scripts, Citrix Xenapp to interact remotely with client applications.

Responsibilities VF Corporation is a leader in branded lifestyle apparel including Jeanswear,
outdoor products, image apparel, sportswear and contemporary apparel brands.
As part of this project we are implementing the new change requests as per the business requirement.

Modules Handled:


* Developed and Supported complex technical system areas, performed custom development tasks and provided technical support for the implementation of our clients projects. Provided 1st and 2nd level application support for the business.

* Involved in production support and developed automated scripts in Perl &
SHELL. Have scheduled and monitored the batch jobs according to the business norms.

* Worked in server build, configuration and performance tuning. Performed database tuning and performance monitoring.

* Resolved incidents within SLA. Applied ITIL principles for all the incidents to meet customer expectations

* Wrote wrapper scripts. Created many ad-hoc reports and scripts for the users.
On a rotational basis worked in 24x7 On-Call support.

* Produced detailed and well-written support documents for internal tracking and future reference.

* Responsible for monitoring enterprise i2 Application Identified issues and escalated problems to relevant teams when necessary. Solved technical issues arising from the live systems as a result of direct contact or monitoring, deploying, defining and setting up monitoring systems for the platform.

* Provided knowledge transformation to other and newly joined team members.
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Wipro TechnologiesJuly 2007 - August 2011

Organization: Wipro Technologies, Role: Computer Application engineer (Student of Wipro)
Following are the details of the projects I have worked, as a part of my work integrated course.
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MedtronicDecember 2009 - July 2011

Environment i2 Demand Planning, Unix OS Solaris10, ksh/sh shell scripting, Perl,
SQL/PLSQL, Oracle 9i,IBM Tivoli, BMC remedy (Incident Management and Change Management), Citrix Xenapp to interact remotely with client applications.
Contribution Medtronic Develops and manufactures pacemakers, defibrillators, stents,
catheters, shunts, and surgical tools.

My Roles and responsibility in this project.

* Provided 1st and 2nd level application support for the business. Developed best practices across multiple applications.

* Involved in Application support and maintenance and resolved incidents within SLA. Applied ITIL principles for all the incidents to meet customer expectations. Took complete ownership of the incidents and fixed the problems with in SLA.

* Supported the integration flow of data from backend (oracle) to i2 demand planner, which is a planning tool to develop the forecast. Monitored the daily batch jobs through Tivoli and fixed the errors. Modifying the existing
SQL/Perl scripts which extracts data from database, according to the client requirements.

* Extensively worked in change requests & user requests and provided reliable solution/fix to the addressed problems. Had regular interaction with end users, third parties and the onsite team to resolve the escalated problems.

* Worked in Database tuning and performance monitoring. Maintained backup and recovery policies and procedures

* Provided knowledge transformation to other team member and newly joined team members.
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KWEJuly 2007 - November 2009

Environment UFS (Unified Freight System), PowerBuilder Application development tool,
Forte 4GL Application server (TOOL Programming), SQL, Oracle 9i, IBM
Rational ClearQuest, VNC to interact remotely with client applications.

Contribution KWE provides comprehensive one-stop services and solutions that
incorporate airfreight forwarding, Ocean freight forwarding and a full-range of logistics services to provide "Optimum Distribution Solutions" to its clients on a global scale.

My Roles and responsibility in this project.

* Provided 1st and 2nd level application support for the business.

* Worked on desk-side support to provide application support services.

* The application includes logistics and freight forwarding across world.
Involved in solving production support incidents, analyzing production
Issues and providing solution for the Bugs, Worked on Enhancements related to the project modules.

* Provided knowledge transformation to other team member and newly joined team members.

Mes compétences

Xcode, Web Applications, Virtualization, UNIX, Technical Support, Technical Design, Teamwork, Sun Solaris, SQL, Shell Unix, Shell Scripting, SDLC, Remedy, Rational ClearQuest, PowerBuilder, Oracle PL/SQL, Oracle Applications, Oracle 9i, Oracle 11g, Oracle, MySQL, Microsoft SQL Server 2005, Microsoft SQL Server, Microsoft SharePoint, Mercury Quality Center, Mainframe, Mac OS X, Logistics, Linux, ITIL, iOS, Design, Citrix XenApp, BMC Software, Active Directory, 4GL