Hariraj Sundaravadivelu

Software Engineer, Full-stack web Developer

Education

Certifications

Accolades

  • 'Kudos Award' - February 2014 - Altimetrik India Pvt Ltd
  • 'Star of the Month' – December 2011– Technology Practices Unit, Cognizant Technology Solutions.
  • 'Extra mile award' from client ‘E-trade’ – Q1 '12 – Cognizant Technology Solutions.
  • Entered the final round for two successive years in IBM’s The Great Mind Challenge contest during my under-graduation.
  • Won prizes in many National level Technical symposiums.

Others

  • Presented a Paper on “CAPTCHA FOR DIFFERENLY ABLED” in “Spumante 09”, a National level Technical symposium held at St Peters University
  • 100% mark in Oracle Certified Professional, Java SE6 Examination.
  • Volunteer in NSS and attended camp at Ellalur.
  • Member of JRC.

Projects

Organization: Altimetrik India Pvt Ltd
Client: VISA
Tools and Technologies: Java 6, Eclipse, JSP, REST, HTML, JavaScript, jQuery, MySql, Tomcat 6, Shell Scripting, SVN, Hibernate, Maven, Spring, Jersey, Jenkins, Jira, Crucible, Putty, Winscp
Period: Sep 2012 – Till Date

Project Description :

A payments platform that handles transactions for digital goods in online games, Digital media, and social networks around the world.

Role and Responsibilities :
  • Analysis of business and technical requirements, prototyping.
  • Involved in the development of a security framework for safeguarding web applications from various security threat attacks.
  • Worked on various improvements for increasing the usability/performance of the transaction search feature available in playspan.
  • Writing solid, clean code for implementation of Business functionality.
  • Have a very good understanding of security threats faced by a web application.
  • Triaging, troubleshooting the incidents, fixing, testing, integration (full maintenance cycle)
Organization: Bally Technologies
Client: Bally
Tools and Technologies: Eclipse, JBoss, MS-SQL, Maven, Starteam, Java 6, SQL, Swing, SWT, Web services, EJB, Servlets, Hibernate, Jasper Reports.
Period: Sep 2012 – Sep 2013

Project Description :

The gaming industry`s most accurate, reliable, and innovative slot-accounting, Asset tracking/management and player-tracking system.

Role and Responsibilities :
  • Analysis of business requirements.
  • Implementation of Business/Technical requirements using Webservices, EJB, Hibernate, etc..
  • Developed strategic reports using Jasper Reports.
  • Designed front-end using SWT and Java Swing.
  • Performance tuning of the application using Jprofiler.
Organization: Cognizant Technology Solutions
Client: E*Trade
Tools and Technologies: Eclipse, Tomcat, Oracle 10g, Maven, Subclipse (SVN Client),Java 6, SQL, Spring, Oracle Stored Procedures, Web services, Maven, Hibernate.
Period: July 2011 – Sep 2012

Project Description :

This project provides streamlined, innovative support for the administration, tracking, and reporting of today’s complex equity compensation plans for companies to manage their shares.

Role and Responsibilities :
  • Development and maintenance of a multi-threaded Job processing system called TMS (Task Management System). TMS uses Executor framework and advanced multi threaded principles like concurrency, workflow, etc.
  • Implementation of Business/Technical requirements using Webservices, Spring, Hibernate, etc..
  • Bug fixes of existing application.
  • Performance tuning of the application using Jprofiler.
Organization: Cognizant Technology Solutions
Client: Sai Sanasthan
Tools and Technologies: Eclipse, Tomcat, Oracle 10g, Maven, Subclipse (SVN Client), Java 6, Web services, SQL, Spring, JSP, Servlets, Maven, Hibernate, Struts 2, Ajax, JQuery.
Period: JAN 2011 – MAY 2011

Project Description :

This project provides a scalable and easy to use interface for Telephone department employee to track the usage of various incoming/outgoing calls and fax made by the Employees of the company. This system also seamlessly integrates with the payroll system to deduct the call charges from the employee payroll on a monthly basis for the peronal calls made by him.

Role and Responsibilities :
  • Analysis of business requirements.
  • Design and implementation of Business logic using Struts, Spring, Webservices and Hibernate.
  • Developed Front end using JSP, CSS and Javascript.
  • Performance tuning and load testing of application using JMeter and Jprofiler.
Web Services for portable real time video compression (SSN College of Engineering.)
  • Developed an efficient algorithm for compressing real time videos by exploiting the redundancy between the video frames using Accordion method and built a web service for the same.

E-Cops (IBM’s National Level Web Development Contest, TGMC ‘09)
  • A common online platform for Police, Citizens and Magistrates to perform interdependent activities like apply for café/hotel license, file a complaint, summon evidences, apply for a bail etc.
  • Tools & Technologies : IBM RAD, IBM DB2, Rational ROSE, SVN, JQuery, JASPER, JSP, EJB, XHTML, CSS.

Online Train Ticketing (IBM’s National Level Web Development Contest, TGMC ‘08)
  • Application that provides rich user interface for the users to book tickets, cancel tickets, change tour itinerary, checking the status of booked tickets, etc.,

Hobbies

  • Reading : The wise man reads both books and life itself. ~Lin Yutang.
    I'm just 26 so, I learn from the experience of others. I love to update myself with the latest trend in technologies so I read a lot. Please feel free to suggest me any good books if you find it intersting.

  • Freelancing : I make my leisure time in a fruitful way by doing freelance projects.

  • Movies : I'm a movie freak! Currently I'm on a mission to complete IMDB's top 100 movies

  • Music : Music is something we can all relate to, no matter what type it is. It's a universal hobby. I love melody and jazz type the most.A.R.Rahman and Illayaraja are my favourite musicians.

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