PROFESSIONAL SUMMARY:

• Professional experience over 7 years in Java/J2EE Developer with in-depth knowledge in Object Oriented Programming Concepts OOP .
• Expertise in J2EE Software Development Life Cycle SDLC phases of developing Enterprise level J2EE application.
• Designing developing highly scalable, extensible maintainable software products enterprise applications from the ground up, using industry standard tools, techniques methodologies with Java, J2EE, Servlets, JSP, EJB, JSF, JMS, JDBC, Hibernate, Struts, Spring, Swing, HTML, XML, Web Services, Ajax, CSS, JavaScript, JQuery, JSON, SQL Server, MySQL JUnit.
• Experience in Server-side development with MVC architecture using JDBC, Servlets, Struts, Spring, Java Beans Hibernate.
• Experience working with SOAP, Rest Restful Web services.
• Experience working with WebSphere Application Server, WebLogic, Apache Tomcat.
• Experience in Client-side development with JSP, CSS, JavaScript, JQuery, ExtJS, HTML, XML, Ajax, JSON
• Expertise in XML technologies like XSL XPath, XSLT , DOM SAX, JAXB.
• Expertise in JMS, EJB3.0.
• Experience in using version control tools viz. Subversion SVN CVS.
• Experience in Agile Development Test Driven Development TDD .
• Experienced in testing the applications using JUnit proficient in code review, debugging bug fixing .
• In-depth knowledge on Core Java with Multithreading, Concurrency, Exception Handling, File handling, IO, Generics, Data structures and Collections, Garbage Collection.
• Excellent in communication analyzing, good teamwork player be able to work independently efficiently.

TECHNICAL SKILLS:

PROFESSIONAL EXPERIENCE:

Confidential

Senior Java/J2EE Developer

Responsibilities:

• Participated in designing of the framework helped in deciding technique to use in each components.
• Designed the framework mainly in Spring MVC, built from scratch, wrote filters to limit the use inheritance of some methods class.
• Used RESTful web service to handle the user requests.
• Worked with Extjs developers for developing some POC components.
• Implemented Authentication Authorization by calling JAAS API.
• Exception handling, categorized the exceptions, created exception factories.
• Used JDBC Spring JDBC Template as database querying tool to call SQL stored procedures.
• Used Java Reflection for calling some methods dynamically.
• Used XPath to read the XML elements.
• Build a Test Framework to compare the results of the current previous releases versions of the final command templates generated using XSLT ANT
• Good working knowledge of Web Sphere.
• Good working knowledge of build tools version control systems Maven, SVN
• Working experience in using Oracle 10g backend Database.
• Used Spring Transaction to manage the database transaction.
• Used Maven to build the project.
• Configured view resolver for Spring MVC Web layer.
• Used Spring MVC framework integrated it with Hibernate.
• Unit testing the components.

Environment: J2EE, Spring MVC, RESTful, Extjs, JAAS, JDBC, SQL, Xpath, XML, XLST, ANT, SVN, Maven, Hibernate, Oracle 10g, Eclipse 3.7, Web Sphere, Linux

Confidential

Senior Java Programmer

Responsibilities:

• Internationalization test driven development JUnit planned being implemented.
• Involved in designing Class Sequence -diagrams with UML Data flow diagrams.
• Implemented MVC architecture using Struts framework.
• Written JSP's, Servlets and deployed them on Websphere Application server.
• Designed developed front end using JSP, Struts tiles , XML, JavaScript, HTML.
• Created user-friendly GUI interface and Web pages using HTML and DHTML embedded in JSP.
• Used Struts tag libraries to create JSP.
• Converted High Level Design to the Low Level Design
• Developed, implemented maintained the architecture using Spring Hibernate frameworks
• Implemented Spring MVC, Dependency Injection DI Aspect Oriented Programming AOP features along with Hibernate.
• Used Hibernate to persist, access, update delete objects in database.
• Used Hibernate framework for back-end development and Spring dependency injection for middle layer development.
• Involved in configuration of spring framework, Struts framework Hibernate ORM tool.
• Implemented MVC with JSP as View, Struts as Controller, Spring with POJOs as Model
• Involved in testing using JUnit.
• Involved in debugging the Application.
• Developed business layer components using Enterprise Java Beans EJB .
• Performed application development using Eclipse WebSphere Application Server for deployment.
• Used Web Sphere Application server to deliver high performance and scalability.
• Written Database objects like Triggers, Stored procedures in SQL.
• Interacted with the users and documented the System.

Environment: Java/J2EE, Struts MVC, Hibernate ORM, Spring Framework, Struts Framework, EJB, JavaScript, JSP, Servlets, XML, UML, DHTML, HTML, JUNIT, SQL, WebSphere, Maven, Linux, Eclipse.

Confidential

Java Developer

Responsibilities:

• Gathered requirements prepared Software Requirements Specifications SRS , System High Level Low Level Design Diagrams, Class Diagrams, Interaction/Sequence diagrams
• Participated in all phases of Software Development Life Cycle SDLC .
• Worked in Agile methodology for few components.
• Developed Shell scripts to run scheduled jobs
• Used Struts MVC for Web Development for application.
• Developed Core Java components to develop the transaction report.
• Used Maven scripts to build the application and deploy on Web Logic Application Server.
• Used Apache Log4J API for logging the application to capture the log that includes runtime exceptions and debug information.
• Developed Business components EJB - Session Beans, Message Driven Beans MDB EJB Declarative
• Involved in preparation of test cases, test plans, unit testing, integration testing, System testing, and production implementation.
• Coordinating with the QA Quality Analysis team, and resolving the QA defects.
• Used CVS as version control tool.
• Responsible for providing regular project development status to the manager.
• Provided support during deployment and after deployment on production environment.
• Analyze and fix the production issues.
• Tested Web Services with Soap UI 3.0.
• Used SOA Web Services using SOAP for transmission of large blocks of XML data over HTTP.

Environment: Java, Eclipse, Struts, EJB, MDB, HTML, WebLogic Server, Oracle, SOA, SOAP UI, Agile, CVS, XML,

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in Implementation phase of the SDLC.
• Developed front-end screens with JSP using JSTL.
• Field Validation with Java Scripts.
• Design development of business functionality application using J2EE Technologies in Agile Execution.
• Develop maintain the rules as per the business requirements using I-Log rules Engine.
• Applied Model-View-Controller MVC design pattern Singleton class design pattern for designing the application.
• Data management using the Stored Procedure SQL queries.
• Import CSV file records to database table using Loader utility application SQL.
• Loader by creating batch file controller File.
• Design develop schedule the batch job to runs the daily monthly task to meet the business needs.
• Provide the on-call production support regarding production related problems ensure the high availability of the system.
• Developed Java Servlets for handling requests responses from the web page.
• Worked with XML, XSLT for building up transforming the XML files.
• Creating web services to handling business logic, data processes through an interface.
• Worked on Eclipse IDE to write the code integrate the application
• Using EJB Session bean Entity bean CMP BMP for business logic data persistence.
• Developing JSP pages with STRUTS EJB for implementing different search pages for transaction of each module.
• Participated in Build Deployment activities using MAVEN build scripts
• Performed application development using tools like JUNIT, Clear Case for building application.

Environment: Java/J2EE, JSP, Servlets, Struts, EJB, JavaScript, JUnit, JSTL, HTML, XML, Eclipse, Clear Case,Web Logic, MAVEN, SQL.