SUMMARY

• Over 7+ years of strong experience in Software Analysis, Design, Development, Implementation and Testing of Object Oriented Applications and Web based Enterprise Applications using Java/J2EE on Windows and UNIX platforms.
• Over 6 years of experience in implementing web based projects using IBM WebSphere Application Server 5.x/6.x and IDEs like IBM WebSphere Studio Application Developer (WSAD) 5.0, Eclipse 3.0/3.1, and RAD 6.0/7.0.
• Expertise in developing Web based Distributed and Front End applications in a three - tier architecture using Java, J2EE, HTML, JavaScript, Ajax, JSP, Servlets, JSF, CSS, JavaBeans.
• Expertise in designing and developing enterprise applications using J2EE technologies like EJB 2.1/3.0, Struts 1.2/2.0, JDBC, JNDI,JMS,JAXB, SAX/DOM, Web services.
• Expertise in Object Oriented Analysis and Design (OOAD) using Unified Modeling Language (UML) by using Rational Rose.
• Expertise in design patterns including Front Controller, Data Access Object, Session Façade, Business Delegate, Service Locator, MVC, Data Transfer Object and Singleton.
• Extensive experience in design, development and implementation of Model-View-Controller frame works using JSF, Struts and Spring MVC
• Extensive experience in frameworks like Struts framework, Hibernate framework, and spring framework.
• Developed MVC framework using Struts and Spring.
• Expertise in various components in spring such as IOC, AOP and MVC.
• Used Hibernate 3.0 as an ORM Tool to access Database.
• Experience developing Swing as GUI
• Expertise in Web Services architecture in SOAP and WSDL using JAX-RPC.
• Expertise in XML and related technologies like XSL, XSLT and parsers like JAXP (SAX, DOM) and JAXB.
• Strong experience with JUnit in performing unit test and determining the application functionality.
• Experience in implementing TDD functionality.
• Experience with JMS both Synchronous and Asynchronous messaging.
• Experience using Java Platform, Enterprise Edition (Java EE) 5/6
• Experience with versioning tools like Clear case, and CVS.
• Used Clear Quest as a Bug Fixing tool.
• Expertise in implementing web applications using IBM Websphere 4.0/5.0/6.0 application Server.
• Good Working knowledge of ANT, MAVEN and Log4J.
• Proficient with various J2EE IDE’s like RAD 7.0, WSAD 5.0, Eclipse 3.0/3.1, and JBuilde 7.0/8.0.
• Strong experience in different phases of Software Development Life cycle (SDLC) and Rational Unified Process (RUP) including Design, Implementation and Testing during the development of software applications.
• Strong Experience in database design using PL/SQL to write Stored Procedures, Functions, Triggers and strong experience in writing complex queries, using Oracle 8i/9i, DB2 UDB 6.5, SQL Server 2005 and MySQL.
• Expert in Various Agile methodologies like Test Driven Development, Incremental and Iteration methodology and Pair Programming.
• Experience in working with different operating systems Windows 98/NT/2000/XP, UNIX.
• Excellent communication skills, strong architectural skills, hardworking and a very good team worker.

TECHNICAL SKILLS

Operating Systems: Linux and Windows 7/vista/XP/2000

Languages: Java, J2EE, HTML, UML, XML, PL/SQL, JavaScript.

Web Technologies: Servlets, JSP, JSON, JDBC, JMS, Web Services, XML, HTML, Jquery.

CRM: NetSuite, RightNow & Salesforce

Methodlogies: SDLC, OOAD, Agile, RUP

Servers: BEA Web Logic 8.1/10, IBM Web Sphere 4.0/5.x/6.x, Jboss 4/5/6, Apache Tomcat 5/6/7 and Resin.

Frameworks: Struts, Spring, Hibernate,JSF,JPA, Tiles, sybase

Databases: Oracle 8i/9i/10g, Sybase, IBM DB2 7.0, MySQL and SQL Server

Development Tools: Eclipse, EditPlus, Jbuilder, Weblogic Workshop and Toad.

Web Services: SOAP, WSDL, UDDI, JAXM, Apache Axis2

Source Control: CVS, SVN, VSS, Star Team.

Testing Frameworks: Junit

Reporting Tools: JReports 8, Sql Reports, Jasper Reports and OpenFlash

PROFESSIONAL EXPERIENCE

Confidential, NY

Java/J2EE Developer

Responsibilities:

• Used Spring MVC on the front end using JSP, spring tags, spring validation framework.
• Developed Use Case Diagrams, Sequence Diagrams and Class Diagrams.
• Used Hibernate persistence framework on the backend over Oracle 10g database using HQL Queries.
• Designed the Front-end screens using JSP Tag Libraries, Servlet’s, XHTML, XSLT, and JavaScript
• Responsible for developing Use case, Class diagrams and Sequence diagrams for the modules using UML and Rational Unified Processing (RUP).
• Developed user interface using JSF pages
• Involved in Develop the User Interface module using J2EE, JSP Tags, Servlet’s and Spring Framework.
• Designed and edited front end web pages using HTML, PHP, Perl
• Provided development Support for System Testing, User Acceptance Testing and Production support.
• Developed web services code for the system will either use services in connected applications to perform business operations using SOA Architecture.
• Used Log4J logging framework for logging messages.
• Market QA has become the platform of choice for Quantitative back testing of fundamental data, building and benchmarking portfolios.
• Performed data testing by writing SQL queries.
• Customer Evaluation form, Reports Generation and Search using multiple criteria.
• Used SOAP UI Testing for visual path using WSDL link.
• Used SOAP for exchanging XML based messages.
• Developed WSDL for the Web services basing on business rules and requirements.
• Developed script for creating tables for Oracle according to the business requirements.
• Integrated with JBoss Application Server 5.0
• Involved in communicating with offshore team to resolve the applications production issues and to deliver the best quality application enhancements to the client

Environment: J2se, J2EE, Spring and Hibernate, Struts 1.3, JSP, JSF, Ant, JBoss Application Server 5.0, Web Logic, XML, Xslt, CSS,VSS, Oracle 10g, SOA, Web services, SOAP, Test Director, QTP, Windows 7, UNIX.

Confidential, CA

Java/J2EE Developer

Responsibilities:

• Construct Interfaces for Public classes and detailed private classes using J2EE.
• Involved in build (using ANT), deploy and test the services.
• Resolve the Defect Change Requests (DCR) and raising Modification Requests (MR).
• Used Axis to develop, build and deploy the web services in the production environment.
• Used Servlets and JSP’s in developing the web applications.
• Review, Revise and approve functional requirements.
• Used Java RMI to write distributed objects and wrote shell scripts for building and deploying the applications.
• Used Oracle as the Database to retrieve the customer records using some RW Agents and RO Agents and integrated using Perl.
• Configured JMS Queues and setup the JDBC pools.
• Implemented JMS messaging interface with MQ Series.
• Developed the Database interaction classes using JDBC, Perl.
• Created UML Diagrams using Rational Rose.
• Ship the application package to Performance, System and UAT.
• Review and Revise the validation requirements.

Environment: J2EE, UNIX, AIX, CORBA, UNIX Shell Scripts, JSF, Perl, JDBC, CVS, WSAD, Struts, Servlets, ANT, UML, Microsoft Visio, EJB, Oracle, API, PL/SQL.

Confidential, Jacksonville, FL

Java/J2EE Developer

Responsibilities:

• Involved in developing JSP, JavaScript, Business classes, middle tier and Java backend using Hibernate.
• Developed core product using Spring framework MVC and Core.
• Active participation in Detailed Design Review.
• Actively participated in various stages of the project life cycle mainly design, implementation, testing and deployment of the application.
• Testing & Warranty Support.
• Worked with business stakeholders to understand and analyze their business needs and translate them into system requirements.
• Active participation in different modules involved in the project
• Analysis and Designing new enhancements for every release. Had good experience in low level designs.
• Hands on experience in developing class and sequence diagrams.
• Interested in exploring new technologies and worked on POC's.
• Expert in debugging the issues and resolving the production/test issues.
• Devised logging mechanism using Log4J.
• Designed the system to handle multiple requests
• Designed the application flow using MS Visio.
• Responsible for identifying and resolving project risks, issues and problems.
• Contributed in formalizing Customer architecture standards.
• Participated in code review and integration.
• Responsible for configuration management using SVN.
• Responsible for deployment of the EAR file.

Environment: JDK 1.5, Spring Core and MVC, Hibernate, Web sphere, Eclipse, SQL Server 2005, Servlets, JSP, JavaScript, Log4J, ANT, MS Visio, SVN.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in requirements gathering and technical design specification.
• Involved in the development of Login/Registration, Reports, and Admin and Statements modules.
• Implemented web-based application using spring frame work.
• Involved in the Impact Analysis of new enhancements.
• Extensively involved in pre-production defect fixing.
• Extensively worked in Hibernate for persisting the data.
• Extensively involved in writing the SQL queries as per the business requirements.
• Used Factory, Singleton, Session Facade, Business Delegate and DAO Patterns.
• Developed services which involved both producing and consuming web services (WSDL, SOAP and JAX-WS). Also published the WSDL to UDDI registry using the SOA architecture.
• Involved in resolving the session issues in the Application.
• Worked with JSON to parse data from Data Base.
• Used Logging mechanism for capturing and logging error, info and debug messages and related information using log4j.
• Performed Extensive Exception handling mechanism for handling errors and exception conditions in the application.
• Developed JMS components to send messages from one application to other application internally.
• Used Value Objects as a design pattern so that the client makes a single remote method invocation to the enterprise bean to request the Value Objects.
• Worked on Hudson build tool and deployed the build in Hudson.
• Involved in Unit testing, Integration testing, User Acceptance Testing.
• Used Dimensions as the version control system and defect tracking respectively.
• Involved in the configuring of WebSphere Application server and application deployment.

Environment: Java, JSP, JavaScript, EXT JS, JSON, HTML, CSS, JSF, SWT, EJB 2.1, Spring, Hibernate, Rest Web Services, Spring security, Tomcat.