SUMMARY

Senior Java Developer with over 8 years of experience in software development
and over 6 years of experience in analysis, design and development of large
scale, high performing JAVA/J2EE based enterprise applications/complex software
products.

HIGHLIGHTS

 * Experience in all phases of the software development life cycle including
requirements definition, prototyping, and proof of concept, design, development,
testing and maintenance.
 * Web Application and distributed, message driven programming using Java/J2EE
 * Extensive knowledge of Front End Technologies: AJAX, JSTL, JSP, HTML, DHTML,
JavaScript and CSS.
 * Java/J2EE Design patterns and Application frameworks such as spring, Struts.
 * Documentation of technical design using UML models and tools such as Rational
Rose.
 * Translating business requirements into technical design using Object Oriented
Analysis and Design(OOAD) principles
 * Interacting with business users to gather software requirements and develop
use cases.
 * Worked with different software development methodologies like Waterfall,
Agile/Scrum, Rapid application development (RAD)

TECHNICAL EXPERIENCE

Languages
JAVA, C++, Perl, JavaScript, XML, HTML, UML, CORBA
Java
J2SE, Swing, Multithreading, Java Utilities, RMI, JDBC
J2EE
JSP, Servlets, Tag Libraries, Java Beans, EJB, JMS
Frameworks
MVC, Struts, Log4J, Spring
Web Technologies
XML, XSL, JSON, HTML, CSS, Web Services, SOAP, REST, WSDL, AJAX, FLEX
IDE
Eclipse, Intellij Idea
Application Servers
IBM Web Sphere, Bea's Web logic 5.1/7.0., JBoss, Geronimo
Databases
MySQL, Oracle (8-10g), MS SQL Server 2005, SQL PL/SQL
Tools
Rational Rose, JUnit, JWebUnit, CVS, Clear Case, Subversion, JBuilder, Xerces,
Ant, Maven, Jprofiler, Dojo, GWT
Scripting Languages
Java Script, VB Script

EDUCATION

Masters of Science
Computer Science
Utah State University
Bachelors of Technology
Computer Science and Engineering
JNTU

PROFESSIONAL EXPERIENCE

Virima Technologies, Atlanta, GA
May 2009 - January 2009
 * Senior Software Engineer and key team member for major product release of
Version 1.0 of Virima Business Operations Automation tool.
 * Designed and developed several front end modules of the product using Adobe
Flex and ActionScript
 * Designed, developed and maintained the data layer using the ORM framework
called Hibernate
 * Significantly Improved the performance of large Data loads by refactoring
Hibernate Queries and MySql Database
 * Implemented text search capabilities using Lucene
 * Developed unit tests using JUnit and DBUnit
 * Implemented Twitter like updates capability for any entity modified by any
user
 * Demoed the product to existing Beta Customers as well as potential Clients.
 * Suggested and Implemented several feature Enhancements
 * Followed Agile Software Development Methodology.
 * Environment: JDK 1.6, Java, J2EE, Hibernate, JBOSS, UML, JSP, JavaScript,
XML, XSLT, MySql, Subversion(SVN) , Mantis bug tracking, Eclipse IDE, Shell
Scripting
IBM, Atlanta, GA
Jul 2007 - April 2009
 * Staff Software Engineer for various major product releases of the Proventia
-Site Protector Security management product of IBM Internet security Systems
 * Key team member for major re-architecture initiative for migrating the Java
Swing Interface to a Web based console as part of making Site-protector available
as a service on a cloud computing platform.
 * Lead the design and implementation of a Java-Swing based Dashboard that
displays portlets of more detailed views.
 * Lead the design and development of several modules of the Java-Swing based
console as well as the Web-Console using HTML, Javascript/Ajax, struts and
Servlets.
 * Developed prototypes and Proof of concepts for web console using DOJO and GWT
toolkits
 * Used DOJO and JSON to create the Dashboard.
 * Initiated and implemented a centralized architecture for cancelling of JDBC
and Hibernate queries for the MSSQL Server database which significantly improved
the performance of the as well as the user experience for the end-client.
 * Configured and maintained the Spring Application Framework's IoC (Inversion
of Control)container
 * Java Data Access Object (DAO) dependency injection via Spring
 * Implemented Logging as an Aspect Using Spring's AOP Framework
 * Lead the Implementation of automatically (on-the-fly) modifying the back-end
policies of agents interacting with the system based on user requests using
XML/XSLT transformations.
 * Designed and implemented Rules infrastructure by wrapping up core JRules API,
caching RuleSet(s)
 * Implemented a centralized Help system using Eclipse Help System.
 * Environment: JDK 1.5, Java Swing, RMI, JMS, J2EE, OpenJPA, Spring, Hibernate,
IBM WebSphere, MQ, UML, JSP, HTML XML, JSON, JAX-RS, XSLT, MS SQL Server 2005,
Star Team, CVS, Intelli J, ILOG JRules, Mercury Quality Assurance
Inforte, Alpharetta, GA
Aug 2006 - July 2007
 * Systems Analyst and Lead Software Engineer for JMS based Messaging Hub for
electronic Coupon information exchange between AOL marketplace and IBM EME
Retailer Point of Sale Systems.
 * Responsible for Design and development of the communication tier to exchange
data with external partners
 * Created and maintained the configuration of the Spring Application
Framework's IOC Container
 * Developed generic Java produce and consume JMS messages through queues in
asynchronous message processing with guaranteed delivery.
 * Configured and maintained the Spring Application Framework's IoC (Inversion
of Control)container
 * Provided guaranteed processing of JMS messages using client_acknowledge
sessions.
 * Developed Java Servlet for controller of the application. Created EJB
including Stateless session beans, Entity beans and also Created Message Driven
Beans (MDB) to receive and process JMS messages.
 * Implemented procedures for receiving and sending XML Messages over
HTTP/HTTPS. Also provided XML validations & Parsing using SAX parsers.
 * Created TCP/IP server and client Socket Connections to connect with
Retailers
 * Exposed various capabilities as Web Services using SOAP/WSDL for application
to interact with interact with SAS Web Services
 * Designed and implemented OLTP database using ER Modeling techniques.
 * Participated in Joint Application Design (JAD) sessions with clients
 * Used J2EE Design Patterns like Business Delegate, Front Controller, and Data
Access Objects.
 * Followed agile engineering processes.
 * Environment: JDK-1.5.07, J2EE, JMS, Subversion, JDBC, Eclipse, Subversion,
XML, SAX Parsers, EJB, TCP/IP Sockets, Spring Framework JBOSS, Apache Tomcat,
PL/SQL, LINUX, Log4j, Spring Framework 2.0.1, JavaMail, Oracle 10g
Cobb Energy, Atlanta, GA
Dec 2005 - July 2006
 * Key Java developer for project: CIS_Conversion. This project defines an
advanced conversion tool framework and standards that can be used by Cobb IT
employees to convert data from legacy systems to Oracle.
 * Responsible for Design, development using Rational Rose
 * Provided system testing support, user acceptance testing support, production
support
 * Implemented extraction application for Account, Customer, Premise, Electric
Device, Gas Device, Fixed Charge and Meter Services.
 * Implemented Controls for comparison of data extracted and data converted for
Account, Customer, Premise, Electric Device, Gas Device, Fixed Charge and Meter
Services.
 * Implemented Conversion applications for Item, Service Agreements and Meter
Transactions
 * Extensively used PL/SQL stored procedures for extraction process.
 * Designed and Implemented Logging Architecture using java Log4J
 * Involved extensively in Object Relational Mapping Techniques, Object Oriented
Programming Techniques, and Full Lifecycle Development Methodology.
 * Responsible for testing and validation
 * Responsible for Bug Fixing
 * Environment: JDK 1.5, IBM Web sphere 6.0, UML, JDBC, JDO, PL/SQL, Oracle 9i,
Rational Clear Quest, Rational Clear Case, Rational Rose, Eclipse, Squirrel SQL
Client Version 2.0, Toad
Trans Union, Atlanta, GA
Oct 2005 - Dec 2005
 * Java GUI developer for project "Logic 3.0" focuses on automating the decision
setup process.
 * Responsible for Design, development and documentation using Rational Rose
 * Implemented Help capability
 * Implemented Add/ Modify Attributes functionality
 * Implemented Attribute Priority functionality
 * Extensively used XML schema, SAX parsers for validations
 * Responsible for testing and validation
 * Responsible for Bug Fixing
 * Environment: JDK 1.5, Java Swing, J2EE, IBM Web sphere 6.0, UML, JSP, HTML
XML Parsing, PL/SQL, Oracle 8i, Rational Clear Quest, CVS, Rational Rose,
Eclipse
Intercontinental Hotels Group, Atlanta, GA
May 2005 - Sep 2005
 * Key team member for the project: "Quad Quoting", which involved changing the
current rate quoting displays on the website to effectively communicate the
choices to consumers when booking hotels.
 * Developed the application in an iterative model using Rational Unified
Process (RUP).
 * Designed the framework for the application around J2EE Design Patterns such
as Data access object (DAO), Fa ade, Business Delegate.
 * Developed the front end user interface using HTML, JSP, Struts, Servlets,
Custom JSP Tags and core business logic using Rational Rose, Java, JDBC, PL/SQL,
Intelli J on Weblogic 7.1 platform.
 * Created JWebUnit test framework for testing the entire webmodule, generated
reports periodically and notified management about progress in test suite
development.
 * Developed high quality software with minimal defects. Proactively identified
and resolved defects. Used Rational Clearcase for version management.
 * Designed the "rates database" on Oracle 8i platform using ER modeling
techniques.
 * Designed and developed a swing based admin interface in order to provide for
"on-request" updates of the rates database.
 * Created scenarios for split testing s