An accomplished Flex developer with demonstrated success designing and implementing solution that improve business functionality. Proven ability to implement technologies that decrease costs, increase performance and positively affect the bottom line. Over 8 years of professional IT experience in System design, development and delivery of enterprise software and Implementation of complex Client/Server and Intranet/web based n-tier architecture systems utilizing Object oriented and Internet technologies. Over 5 years of experience with the Java 2 Platform, Enterprise Edition (J2EE). Over 4.5 years of experience of Rich Internet Application using Adobe Flex. Excellent programming skills and development experience in languages/technologies like Adobe Flex, Actionscript 3, Java, Servlets, JSP and Restful Web Services. Strong working experience in Java J2EE technologies including Spring MVC Framework, Apache Tomcat 6.0 for building server side applications and user interfaces using Adobe Flex 3. Excellent knowledge in UI frameworks like Cairngorm and PureMVC, Flex to Java integration with protocols like HTTP, XMPP, and AMF Have a good exposure of iOS app development and deployment process. Expertise in Object Oriented Design Principles and Design Patterns. Strong skills in Relational Database like Oracle Excellent knowledge in XMPP and HTTP. Expertise in developing XMPP chat application by interfacing with Openfire. Ability to handle crisis situation during production support in a matured manner, debug the issue and provide quick and effective solutions. Good experience in Software configuration management using Subversion (SVN), CVS and Clearcase. Working knowledge of Waterfall and Agile methodologies. Received a Bronze Certification in Agile Boot Camp conducted by AT&T Inc. Excellent analytical, communication skills and strong architectural skills. Exceptional ability to master new technologies and deliver outputs in short deadlines.
Programming Languages Adobe Flex 3, Java,LCDS
IDE tools Flex Builder 3.x, Eclipse
Web Servers/Containers Apache Web Server/ Apache Tomcat 6.0
Web Application Servers BEA Weblogic, JBoss
Chat Servers Openfire 3.6.4, Antepo
Web Technologies Java Servlets, Restful Web Services, JSP, EJB, JDBC, JNDI, JMS
Technology Analyst August 2006 to March 2008IHSMAP Baker Hughes
IHSMAP is a map application which shows oil wells of the client around the world.
This application is built on FLEX and GIS technology implementing CAIRNGORM framework.
Responsibilities Providing technical help to the team, code walkthrough, code review, performing unit testing and integration testing Software: Flex 3.0, Arc GIS, ESRI Widget Framework HISTORY OF EMPLOYER Oberon IT (2006 - till date).
Product Technology Lead AT&T Inc － Richardson, TX
Smart Chat Apr 2011-Till Date Smart Chat is an XMPP based chat application which is used by the various ATT Work Centers for providing live-chat based support services.
The chat application reduces number of phone calls taken by customer service representative who are called as SME.
Since it is a chat based support, the SME is able to provide support to more than one request.
The chats are tracked and reports are generated by using Rich User Interface.
This application is available as Web application as well as native mobile apps.
Responsibilities Involved in all phases of Software Development Life Cycle (SDLC) of the project.
Implementation of XMPP based web client in Flex 3.5, mobile apps using Flex 4.5 and Java client.
Customization of the versatile open source Java based Chat Server called Openfire.
Design and development XMPP client using Adobe Flex 3.5 with a Rich UI to exchange chat messages,chat history, reports and dashboards implemented over Cairngorm Framework with some popular design patterns.
Interaction of the Flex UI with the App Servers and Chat Server through HTTP and XMPP protocol respectively.
Design and development of Java Servlets with popular design patterns which acts as a backend for various user interfaces of Smart Chat.
Worked in Java Socket programming with multi-threaded architecture which acts as an interface between Smart Chat application and a third party AT&T application.
Implementation of Web Services and JMS which acts as an interface for yet another third party application.
Total responsibility of migration of old single server infrastructure into a Clustered, Load balanced and Secured Environment (SSL).
Responsible for development of load testing tools and performance improvements of java servers like Openfire and Tomcat Worked in Unix based cron jobs.
Production support for the application, debug and immediately resolve the application to reduce the outage occurrences/ time.
Bachelor of Engineering : Electrical & Electronics Engineering, May 2005Anna University － SalemElectrical & Electronics Engineering Overall Aggregate - 70.06% March 2001 Class XII Jawahar matr. Hr. Sec. School, Neyveli. Percentage -90.33% April 1999 Class X (Matric) Jawahar matr. Hr. Sec. School, Neyveli. Percentage -85.5%
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Companies Worked For:
MSP Nike Inc
IHSMAP Baker Hughes
Job Titles Held:
Product Technology Lead
Bachelor of Engineering : Electrical & Electronics Engineering , May 2005
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