SUMMARY

• Having 7+ years of IT Experience in Analysis, Design, Development, Testing, Deployment and Implementation of Multi - Tier distributed applications in technologies like Core Java, Java Beans, J2EE (JSP, Servlets), Struts, Spring, Spring batch, Hibernate, JDBC, XML, Web Services and Design Patterns.
• Strong front-end GUI wire-framing/prototyping skills using scripting languages like JSP, HTML, DHTML, JavaScript and Cascading Style Sheets (CSS).
• Strong experience in Scrum Methodologies, UML and Test Driven Methodologies and MVC based frameworks like spring, Struts, Hibernate.
• Experience in Servlets, JSP, Spring MVC, JDBC,EJB (Session Beans (Stateless and Stateful), Entity Beans and MDB (Message Driven Beans)), Custom Tags and JMS.
• Expertise in Servlets, JSP’s, Struts, spring, Hibernate, Java Beans, JDBC, JPA, Java, JNDI, JMS, SQL, PLSQL.
• Extensive experience using Jakarta Struts 1.x Framework, Spring, Hibernate, Servlets, JSP, JSF.
• Designed and developed the application using Java Server Faces (JSF) framework and Spring web flow.
• Strong front-end UI development skills using scripting languages like JSP, AJAX, HTML, DHTML, JavaScript, jQuery, DOM and CSS.
• Experience in working with IDE’s like Eclipse, My Eclipse, and Net Beans.
• Expertise in web-based GUIs development using Applets, Swings, JSP, HTML, DHTML, CSS.
• Hands on experience in JavaScript, UNIX Shell Scripting.
• Hands on experience in Ant/Maven Scripts and Log4J.
• Experience in development of Web based applications using JavaScript, HTML, DHTML and CSS.
• Excellent work experience in JAVA-J2EE technologies including specialization in XML, XSL, XSLT.
• Experience with Java 2 Enterprise (J2EE) stack, Core Java, Multithreading, spring, Hibernate.
• Proficient in all phases of SDLC (analysis, design, development, testing and deployment) and highly competent in Gathering user requirements and converting them into software requirement specifications using UML, Design Patterns, Object Oriented Methodologies.
• Experience on different OS like UNIX, Linux, and Windows operating systems.
• Expertise in Performance improvement and Production support for live Applications.
• Excellent skills in programming using wide variety of languages and ability to adapt new latest technologies & work in Multi-platform environment.

TECHNICAL SKILLS

Technologies: Core Java, Java, Applets, Swing, Java Beans, J2EE (JSP, Servlets), Web Services, JDBC/ODBC, JavaScript, CSS, JMS, JSF, XML, XSLT, AJAX.

Languages: C, C++, Java, UML, HTML, SQL, PL/SQL

Frameworks: Struts, spring, Hibernate

Databases: Oracle 8i/9i/10g/11g, IBM DB2 7.1/8.0, SQL Server, My SQL, MS Access

IDE s: Eclipse, My Eclipse, Netbeans

Web/Application Servers: Apache Tomcat, JBOSS, BEA WebLogic, IBM Web Sphere

Design tools: Rational Rose, Visio

Operating Systems: Windows (NT/2000/XP), Mac, UNIX and LINUX.

PROFESSIONAL EXPERIENCE

Confidential, Orange, CA

Java Developer

Responsibilities:

• Involved in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization ofthe Application.
• Created UML diagrams (usecase, class, sequence & collaboration diagram) based on the business requirements using IBM Rational Software Modeler.
• Using OOAD Technology classes are designed in UML with the help of Rational Rose tool.
• Created user-friendly GUI interface and Web pages using HTML, CSS and JSP.
• Experienced in developing Enterprise Products and web Applications by using Java, J2EE Technologies Spring, JSF, Struts frameworks and J2EE Design Patterns.
• Involved extensively in using MVC, Spring and Struts framework.
• Experience in spring technologies like MVC, AOP, JDBC, ORM, JMS, and Restful WebServices using Eclipse.
• Designed and developed the Object Relational mapping using Hibernate to store and persist data in Oracle database.
• Wrote JSPs, Servlets and deployed them on Weblogic Application server.
• Wrote Oracle PL/SQL Stored procedures, triggers, views for backend database access.
• Designed and developed the application using Java Server Faces (JSF) framework.
• Using OOAD Technology classes are designed in UML with the help of Rational Rose tool.
• Created user-friendly GUI interface and Web pages using HTML and CSS and JSP.
• Developed web components using MVC pattern under Struts framework.
• Wrote JSPs, Servlets and deployed them on Weblogic Application server.
• Developed the UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Created of interface to manage user menu and Bulk update of Attributes using JS, and JQUERY.
• Developed Presentation layer components comprising of JSP, AJAX, Struts Action, Struts Form Beans and AJAX tag libraries.
• Used JSON (JavaScript Object Notation) to read the JavaScript object.
• Extensively used JQuery in web based applications.
• Wrote Oracle PL/SQL Stored procedures, triggers, views for backend database access.
• Used JSP’s HTML on front end, Servlets as Front Controllers and JavaScript for client side validations.
• Designed, developed and maintained the data layer using JDBC and performed configuration of JAVA Application Framework
• Developed Unit test cases for the classes using JUnit.
• Developed and maintained Ant Scripts for the build purposes on testing and production environments.
• Application developed with strict adherence to J2EE best practices.

Environment: Java, J2EE, JSF, JQuery, JSP, JSF, Servlets, JavaScript, Struts, Spring, Hibernate 3.1, SQL/PLSQL, JUnit, Apache Tomcat, HTML, XML, XHTML, JDBC, Oracle 10g.

Confidential, Port Washington, NY

Java/J2EE Developer

Responsibilities:

• Developed and implemented three tier Architecture using Spring MVC, JMS and an API for SAP integration, and hibernate for communicating with the SQL server Database.
• Utilized Hibernate for Object/Relational Mapping purposes for transparent persistence onto the SQL Server database.
• Developed components using java and skins which are used for presentation using XSLT for team site which is a content management System.
• Built landing pages for the Confidential web site, which are basically standalone web pages for the various activities company do.
• Designed user interface for users to interact with system using JQuery, JSON, JavaScript, HTML5, and CSS3.
• Developed additional UI Components using JSF and implemented an asynchronous, AJAX (JQuery) based rich client to improve customer experience.
• Fixed character encoding bugs in the Confidential ’s ecommerce application which uses Spring MVC, and implemented tests for the same.
• Extensively worked on CSS and JavaScript to fix the front-end bugs and changes during the website development.
• Used Jquery UI and JCarousel extensively to build intuitive web interfaces during the web site development.
• Also used Ajax wherever it was meant to be used.

Environment: Java, Tomcat web Server, Eclipse, Hibernate, Spring MVC, JMS, Java Script, Web-Services, WSDL, XSD, XML, XSLT, Maven, SVN, JUnit, SQL server etc.

Confidential, Portland, OR

Java / J2ee Developer

Responsibilities:

• Worked on complete life cycle, Design, development and testing using OOA and OOD.
• Used JSP, HTML, and CSS for content layout and presentation.
• Implemented business logic using Session Beans, Servlets and stored procedures.
• Created the web application using MVC Struts framework.
• Designed developed and maintained the data layer using Hibernate and performed configuration of Struts, Application Framework.
• Extensively used core java for this application, we have implemented the threading mechanism in Admin Cache application.
• Developed user interface (view component of MVC architecture) with JSP, Hibernate, Struts Custom Tag libraries, HTML and JavaScript.
• Extensively used JQuery in web based applications.
• Used Servlets and JSP’s in developing the web application on Websphere.
• Extensively used JQuery in web based applications.
• Extensively used JSF framework.
• Used the Struts validation and Tiles Framework in the presentation layer.
• Developed Action Forms and Action Classes for Struts based presentation layer.
• Developed Java, JSP, JavaScript, HTML, and CSS for UI & business logic.
• Used Spring to develop light weight business component and Core Spring framework for Dependency injection.
• Implemented the Spring-ORM for Hibernate using the Hibernate Template class.
• Designed and developed the Object Relational mapping using Hibernate to store and persist data in Oracle database.
• Developed custom inversion of control framework for JSP/JSF portlets on Liferay Portal Server.
• Used Web Services to extract drugs related data from various departments in hospital and labs using WSDL, XML.
• Created data access layer using SQL and PL/SQL.
• Worked on tuning of back-end Oracle stored procedures using TOAD.
• Participate in technology/tools evaluation and software technical proof of concepts.
• Used JUnit for Unit testing the application.
• Performed production support of the application in production.
• Developed and maintained ANT Scripts.
• Managed daily production issues.

Environment: Java, J2EE, JSP, Servlets, AJAX, JSF, MVC, Weblogic8.1, JQuery, SQL, Struts, Hibernate, Spring3.0, Web Services, HTML5, WSDL, JavaScript, PL/SQL, ANT, CVS, Oracle 10g, JUnit, UNIX.

Confidential, San Francisco, CA

Java Developer

Responsibilities:

• Participated in various stages of the project life cycle mainly design, implementation testing, deployment and enhancement of the application.
• Analysis and Designing new enhancements for every release. Had good experience in low level designs. Hands on experience in developing class and sequence diagrams.
• Proficient in doing Object Oriented Design using UML-Rational Rose.
• Had good experience in developing complex interfaces using Struts framework and Ajax.
• Used Restful Web services to extract investment information from various applications
• Implemented business logic using Session beans, Servlets and Stored procedures.
• Development of persistent components using Hibernate 3.0.
• Used Spring Framework for Dependency injection and integrated with the Hibernate.
• Developed Data Access Objects to handle HQL queries using Hibernate and Transfer objects.
• Integrated Hibernate with spring by coding a Spring Configuration file.
• Wrote SQL queries, PL/SQL stored procedures and modifications to interact with Oracle database.
• Design and maintain the database to support the application using Oracle8i.
• Developed database tables and wrote Stored procedure
• Applied Agile methodologies for software development
• Developed Scripts for UNIX platform deployment.
• Developed web based applications using JavaScript, HTML, DHTML and CSS.
• Implemented JAVA-J2EE technologies including specialization in XML, XSL, and XSLT.
• Used ANT for compilation and building JAR, WAR and EAR files.
• Used JUnit/Eclipse for the unit testing of various modules.
• Expert in debugging the issues and resolving the production/test issues.
• Involved in 24X7 production support and maintaining the application after production.

Environment: Java, J2EE, JSP, JQuery, Web Services, Hibernate, JSF, WSDL, Servlet, Struts, Spring, Hibernate, Oracle, PL/SQL, XML, XSLT, AJAX, CSS, UML, JUnit, ANT, UNIX, Windows 2000.

Confidential

Software Developer

Responsibilities:

• Designed and developed several web pages using HTML and JavaScript to perform validations at Client's side.
• Developed and maintained the necessary Java components, Enterprise Java Beans (EJB), Java Beans and Servlets.
• Designed Enterprise Application using MVC architecture.
• Good knowledge in RDBMS concepts and experience in Oracle, MS SQL Server2000 and My SQL.
• Created Web Pages using XML, XSLT, JSP, HTML and JavaScript.
• Developed user interface using JSP, HTML, XHTML and JavaScript to simplify the complexities of the application.
• Implemented JavaScript validation frame work for client side & server side.
• Design & Development of the User Interfaces using HTML, CSS and JSP.
• Developed user interface using JSP, JSTL and Custom Tag Libraries and AJAX to speed the application.
• Developed Servlets and Worked extensively on SQL.
• Optimized the code and database for maximum performance.
• Developed Servlets for user Authentication and request handling.
• Involved in requirements gathering and preparing software requirement specification.
• Design and maintain the database to support the application using Oracle8i.
• Developed session beans to implement business logic.
• Responsible for developing business logic and deploying it in WebLogic environment.
• Created connection pools, deployed JSP, Servlets, and EJBs on WebLogic.
• Day wise transactions were listed using Swing Component - JTable and Servlets.
• Participated in the migration of data from MS Access to Oracle8i as the legacy system uses MS Access as the database.
• Writing JUnit Test cases for testing the application.
• Performed System Integration Test.

Environment: Java, J2EE, JSP, HTML, CSS, JavaScript, Swing, Servlets, EJB, JDBC, XML, XSLT, JUnit, Oracle, MySQL, SQL server.