SUMMARY

• Over 9 years of experience in design, development and implementation of software applications using Java, J2EEand Adobe Flex technologies. Having good experience in the Information Technology Industry and also healthy participation in all phases of Software Development Life Cycle (SDLC) including analysis, design, coding and Testing.
• Extensive experience in using various design patterns and industry best practices such as MVC(Model - View-Controller), Singleton, Facade, Factory and DAO, DTO.
• Good documentation skills on both functional and business requirements.
• Expertise in Distributed and Web environments, focused in JAVA Technologies - Java collections, Threads, J2SE, JDBC, Struts, Spring, Hibernate, Parsley Framework.
• Extensively experienced in Middle Tier Development using Servlets and JSPs.
• Expertise in Web-Development technologies like cold Fusion Servlets, JSP, JSTL, HTML, JavaScript, CSS, XML, MXML, Action Script.
• Good knowledge and experience with multiple Servers like Web Logic server, Apache Tomcat, JBoss.
• Extensive experience in working IDE tools like Eclipse, Adobe Flash Builder 4.0.
• Extensive experience in implementation of the version control softwareSVN, CVS.
• Experienced in generating logging by Log4j to identify the errors in production test environment and experienced inAnt and Maven.
• Hands on experience using Messaging Services like JMS.
• Proficient in RDBMS concepts and experience in working with MY SQL PL/SQL, SQL* Plus, Procedures, Functions.
• Closely worked with Release Management Team in doing builds and deploying code into various environments like DEV/QA/UAT/Prod.
• Have excellent analytical, problem solving, communication and interpersonal skills, with ability to interact with individuals at all levels and can work as a part of a team as well as independently.

TECHNICAL SKILLS

Languages: Java, SQL, PL/SQL, C.

Web Technologies: JSP, Servlets, JNDI, JDBC, MXML, Action Script, HTML, DHTML, Java Beans, JavaScript.

XML Technologies.: XML, XML Beans

Web/App. Servers: Apache Tomcat 4.0/5.0/6.0, Web Logic 8.1/9.1, JBoss.

IDEs: Eclipse, Adobe Flash Builder 4.0

Tools: Ant, Maven, PL/SQL Developer, Junit

Operating systems: Windows, UNIX.

Databases: Oracle, My Sql, MS-Access.

Design Patterns: MVC, Singleton, Business Delegate, Service Locator, Session Facade, DTO, DAO, Factory Pattern etc…

Frameworks: Struts, Spring (Dependency Injection, Spring MVC, Spring Core, Spring Context, Spring AOP, Spring DAO, Spring IOC, Spring JDBC, Spring with Hibernate), Hibernate, Log4j, Parsley.

Version Control: CVS, SVN.

PROFESSIONAL EXPERIENCE

Confidential, SanDiego, CA

Lead Java Developer /Flex Developer

Responsibilities:

• Involved in SDLC Requirements gathering, Analysis, Design, Development and Testing of application using Agile Model.
• Developed web application usingSpring MVC, Parsley framework
• UsedSpring Inversion of Control, to make application easy to test and integrate
• UsedDAOclasses withSpringControllers
• Developed GUI usingAdobe Flex, MXML,Action Script and CSS
• UtilizedSpringannotationsand XML configuration forDependency Injection
• Implemented web services for communicating by using SOAP
• Provided connections usingspringwith Hibernateto the database and developedSQLqueries to manipulate the data.
• UsedSpringDAOconcept in order to interact with database (My Sql) using Hibernate Template.
• UsedWeb Logic Application Developerfor building, testing and deploying application locally.
• UsedLog4jto print the logging, debugging, warning, info on the server console.
• Interacted with testing team to fix defects.
• Involved in bug fixes, enhancements and code refactoring.

Environment: WebLogicApplication Server, Spring Framework 3.0.5, Hibernate 3.x, Java 5.0, Action Script3.0, MXML,JSP, HTML, Log4j,WebServices SOAP, Java Script, XML, Parsley and Maven.

Confidential

Java/Flex Developer

Responsibilities:

• Attended discussions with the client to discuss and understand various components of the requirement and to implement the same.
• Status report was provided to the manager/Scrum master regarding the progress of the task assigned at both the beginning/end of the working day. JIRA tickets were created and tasks were completed in the assigned time.
• Used UI such as Action Script for enhancing the user interaction with the application and for client side validation. Coding, Testing and implementing new functionalities for new requests in the Application.
• Actively participated in the implementation, maintenance and testing phases plan generation using spring, Hibernate framework.
• Enhanced user interfaces to enable input of additional personal information for the purpose of plan generation using CSS, Action Script.
• Used SVN version controls to check in/out files, etc.
• Used data modeling for creating a data model by applying formal data modeling techniques.
• Experience in application servers like Tomcat locally and Web logic to host it on the Linux server.
• Involved in creating and extracting data from database using SQL Queries, PL/SQL Stored procedures.
• Extensively used log4j to log regular debug and exception statements.
• Performed code review and unit tested the application using Junit framework.

Environment: Java 1.5,Spring 3.0, Hibernate 3.0, J2EE, JSP, MXML, Action Script, Java Script,Log4j,Parsley, My SQL, SVN, JBoss, Eclipse, Maven, Apache Tomcat, XML 1.x and Web Services.

Confidential

Flex/Java Developer

Responsibilities:

• Responsible for developing Flex UI components using Flex Builder 3.
• Responsible for development of MXML and Action Script files to meet the business requirements.
• Developed Action Script functions for event handling, response handling and error handling.
• Responsible for implementing chart Applications, States, Custom components, Custom events.
• Responsible for implementing HttpServices, Web Services in flex
• Implementing Proto version Also
• Worked on Session Façade design pattern to access domain objects.
• Involved in building service and repository layers.
• Developed Graphical User Interfaces using MXML, Action Script for user interaction.
• Used Maven to build, run and create JARs and WAR files among other uses.
• Implemented Hibernate in the data access object layer to access and update information in the Oracle Database
• Wrote test cases in JUnit for unit testing of classes.
• Used Eclipse 3.8 IDE for developing code modules in the development environment
• Implemented the logging mechanism using log4j framework
• Used SVN version control to track and maintain the different version of the project.
• Worked on a variety of defects to stabilize application.

Environment: Java/J2EE 1.5, Servlets, JSP, MXML, Adobe Flex, EJB, Eclipse3.8, Maven 3.0.4, JUnit 3.8, Log4j, SVN.

Confidential, Mountainview

Java Developer

Responsibilities:

• Developed the GUI of the system using MXML, Action Script and client-side validations was done using JavaScript.
• Responsible for developing Flex UI components using Flex Builder 3.
• Responsible for development of MXML and Action Script files to meet the business requirements.
• Responsible for implementing best design patterns from Cairngorm architecture to interact with backend J2EE and Web Services layer to pull out the data to Flex UI components.
• Worked on Data integrating with LCDS (Life cycle data Services).
• Developed Action Script functions for event handling, response handling and error handling.
• Responsible for implementing chart Applications, States, Custom components, Custom events.
• Responsible for implementing Http Services, Web Services, Data management Services in flex

Environment: Java/J2EE, MXML, Action Script3.0, JSP,Web Services, SAP, Eclipse, CVS.

Confidential, Austin,Texas

Java Developer

Responsibilities:

• System Requirements gathering for the project.
• Use Struts and JavaScript for web page development and front-end validations
• Created Servlets, JSPs and used JUnit framework for unit testing
• Use Ant scripts to automate application build and deployment processes
• Support Production/Stage application defects, track and document using Quality Center.

Environment: Java, Struts,JSP,Servlets, JavaScript, JDBC, CVS, Eclipse, Web logic Server, Oracle, Log4J and XML.