SUMMARY

• Over 7 years of extensive experience in Analysis, Design, Development, Deployment and Implementation of Web and Enterprise applications in J2EE environment in Banking, Insurance and healthcare Domains.
• Around 7 Years of experience as a programmer in Object Oriented Analysis and Design, developing, testing and maintenance of distributed and Client server Java applications.
• Extensive expertise in UI design and development using HTML, DHTML, JavaScript, CSS, JSP, AJAX.
• Good Knowledge on ICEFaces and JSF
• Business knowledge with Insurance, Banking and Financial, Health Care Domain.
• Experienced as an analyst using UML modeling strategy using Rational Rose and Microsoft Visio and designing using J2EE patterns.
• Experienced in designing, developing and implementing J2EE applications using design patterns like MVC, Singleton, Front Controller, Session Facade, Data Access Object and Business Delegate.
• Experienced in deploying and maintaining J2EE applications in Web Sphere, Web Logic, JBoss, Tomcat servers.
• Experience with XML and related standards and technologies like Web Services, SOAP and JAX - RPC, WSDL, XSL, XSLT, DTD and XML Schema.
• Expertise in various open source framework like Apache Struts framework, spring framework with modules like IOC, AOP, Hibernate, JPA.
• Handson experience usingMongoDB No-SQL database .
• Experience with Enterprise Java Beans (EJB) - Session Bean, Entity Bean and Message Driven Bean
• Extensive usage of tools like Rational Application Developer (RAD),Eclipse, Websphere, Weblogic workshop.
• Expertise in XML Parsing using SAX, DOM parsers.
• Strong knowledge in Database development including Normalization, Stored Procedures and Query optimization techniques.
• Strong Exposure to various IDE and tools such as Eclipse, RAD.
• Experience in various open source frameworks like Junit, Log4J, and Ant.
• Good experience in various source code control tools like CVS, CMVC, Serena Dimensions and Sub Version.
• Provided Architectural solutions in implementing components.

TECHNICAL SKILLS

LANGUAGE: JAVA, J2EE ( SERVLETS,JSP, JDBC, JAVA BEANS, JSF, JNDI, EJB).

WEB TECHNOLOGIES: HTML/ DHTML, XHTML, CSS, XML,XSD, WSDL,DTD, DOM/SAX AND J2EE DESIGN PATTERNS.

FRAMEWORKS: STRUTS, SPRING, HIBERNATE, GWT.

IDE'S: ECLIPSE (GALILEO,HELIOS), NET BEANS, BEA WEB LOGIC WORKSHOP, IBM RAD .

WEB SERVICES: JAX-WS, SOAP,WSDL, APACHE AXIS, IBM MQ .

WEBSERVICE TOOLS: TCP MONITOR, SOAP UI, HTTP MONITOR,SECURE CRT.

APPLICATION SERVERS: BEA WEBLOGIC, IBM WAS, JBOSS, APACHE TOMCAT.

DATABASES: MYSQL,ORACLE, SQL SERVER.

SCRIPTING LANGUAGE: JAVASCRIPT, AJAX.

TOOLS: BUILD(ANT,MAVEN, MAVEN2), LOGGING(LOG4J), VERSION CONTROL (CVS, SVN, CLEAR CASE, SURROUND), TESTING (BUGZILLA, JUNIT, JMETER, JQUERY, CLEAR QUEST).

OPERATING SYSTEMS: WINDOWS 2000,WINDOWS XP,WINDOWS VISTA,WINDOWS 7,UNIX AND SUN SOLARIS.

PROFESSIONAL EXPERIENCE

Confidential, Austin, Texas

Sr.Java/J2EE Developer

Responsibilities:

• Interacted extensively with the design tools and service tools for developing the application.
• Developed and implemented the MVC Architectural Pattern usingSpring MVCFramework.
• Implemented the product model methodology for accessing the database.
• Extensively used the SOAP protocol to interact with the web services. Worked on generating theweb servicesclasses by usingWSDL, SOAP, JAX-WS, JAXB
• UsedAjax (JQuery),DOJOto communicate with the server to get the asynchronous response and display it for User name auto-complete feature in pages.
• Extensive use of Struts Framework for Controller components and view components.
• Worked onan evolving prototype for a Medical REST service application witha "Spring Data andMongoDB" backend
• Worked on Dashboard application usingJava/Spring/JSF/Hibernate/JDBC.
• Extensively worked using IDEs like Eclipse,WSAD, RAD, JDeveloper and NetBeans
• Implemented differentJ2EE design patternslikeFaade,Singleton, andDAO developingWeb Services(Rest)to communicate with the application usingXMLs
• Developed the presentation layer usingJSP,Servlets, HTML,XHTML,AJAX,jQuery, CSSand Business components such asJMSandWeb-Services.
• Validation usingJavascript&JSF. UsedJSFfor internationalization and used all components likeJSF UI Components,Validators, Events & Listeners
• Involved in Units integration, bug fixing, and User acceptance testing with test cases.
• Used JUnit testing methodology for creating class and integration test cases.
• The build tools used were Maven and Jenkins.
• Deployed/supported applications on Application/Web servers likeWeblogic, Tomcat.
• UsedLog4jfor logging errors, messages and performance logs.
• Used Agile methodology named SCRUM for all the work performed.

Environment: Java/2EE, JSP, HTML, XHTML, XSLT, DOJO,JMS, SOAP,WSDL, RAD, Web Services, Oracle, Eclipse, Maven, Agile development process, CVS, PL/SQL, Rational ClearQuest, JUnit, JMock, Log4j, Splunk,Rest based webservices.

Confidential, IA

Java/J2EE Developer

Responsibilities:

• Involved in the lifecycle development where prepared class model, sequence model and flow diagrams by analyzing Use cases using Rational Tools.
• Extensive use of Struts Framework for Controller components and view components.
• Involved in writing the validation classes using Struts validation rules.
• Involved in writing the client side scripts using JavaScript.
• Developed, implemented, and maintained an asynchronous, AJAX based rich client for improved customer experience using XML templates.
• Implementation ofAjaxbased server-side validation for user input date through online forms. UsedDOJOand JSON for Ajax implementation in JSPs, for DHTML handling.
• Experience with using IDEs like Eclipse,WSAD, RAD, JDeveloper and NetBeans
• Developed and tunedSOAP/REST web services
• Validation usingJavascript&JSF. UsedJSFfor internationalization and used all components likeJSF UI Components,Validators, Events & Listeners
• Developed various java objects (POJO) as part of persistence classes for ORM Hibernate framework.
• Implemented transaction management with the spring framework in the business layer.
• Involved in writing the parsers for parsing and building the XML documents using SAX and DOM Parsers.
• Used ORM tool Hibernate for the interaction with database Oracle 9i and Spring for controlling the flow between UI and Hibernate.
• Developed SQL stored procedures and prepared statements for updating and accessing data from database.
• Deployed the application on JBoss application server.
• Implemented JUNIT for unit testing and to check API performance and Log4j for application & error logging.
• Implemented REST based Web Service through JAX-RS.
• Worked with Clearcase Version Control for Project Configuration Management.
• Used Agile methodology named SCRUM for all the work performed.

Environment: Java 1.7,JSF2.1, Prime faces 3.5,Eclipse, DOJO,HTML, Java Script, AJAX, XML,Weblogic, Rational Application Development(RAD), Anthill, Windows 7 OS, JPA, WebSphere Application Server 8.5(WAS), SOAP UI Web Services, TOAD for Oracle 12

Confidential San Francisco,CA

Sr Java Developer

Responsibilities:

• Responsible and active in the analysis, design, implementation and deployment of full software development life-cycle (SDLC) of the project.
• Designed and developed user interface using JSP, HTML and JavaScript.
• Developed struts action classes, action forms and performed action mapping using Struts Framework and performed data validation in form beans and action classes.
• Used XML, SOAP andJasonfor Testing purpose.
• Developed the application modules in Eclipse.
• Used Agile methodology named SCRUM for all the work performed.
• Involved in multi-tiered J2EE design utilizing MVC architecture (Struts Framework) and Hibernate.
• Extensively used Struts Framework as the controller to handle subsequent client requests and invoke the model based upon user requests.
• Involved in system design and development in core java using Collections, multithreading.
• Wrote JavaScript validations to validate the fields of the user registration screen and login screen.
• Developed build and deployment scripts using Apache ANT to customize WAR and EAR files.
• Used DAO and JDBC for database access.
• Developed applications with ANT based build scripts.
• Built application using Ant And Performed unit testing using Junit
• Developed stored procedures and triggers using PL/SQL in order to calculate and update the tables to implement business logic.
• Design and develop XML processing components for dynamic menus on the application.
• Involved in postproduction support and maintenance of the application.

Environment: Java 1.4, J2EE, Struts, REST,WSAD, Websphere rational Web developer, RAD, Netbeans, HTML, JSP, JavaScript, WebServices, Spring, Hibernate, EJB 2.0, JavaScript, Eclipse 3.1, Oracle 10G, PL/SQL, Toad, ClearCase, ClearQuest, XML, XSLT.

Confidential, NY

Java Developer

Responsibilities:

• Design technical and functional documents and create entity relationship diagram, use cases, class diagrams, sequence diagrams and collaboration diagrams.
• Perform impact analysis and time estimation of various requirements requested by onsite manager.
• Implement business delegate, singleton, session façade and factory pattern design patterns.
• Involve as a senior developer to assist the development team in resolving technical issues and configuring environment and ensured smooth on-time code releases despite of stiff deadlines.
• Add pagination to get performance and Java Security to give Identity Management support.
• Develop business layer components using JDBC and EJB, GUI using JSP and JSTL and reports using Oracle APEX.
• Develop PL/SQL procedures and functions and create database tables, views and triggers.
• Perform unit testing, regression testing and performance tuning.

Environment: Java 1.4, JSP, Servlets, MVC, JSTL, JDBC, EJB 2.0, RMI/IIOP, Oracle 9i, PL/SQL, SQL, Oracle 9i Portal, Oracle 9iAS, Pair-Programming, UML, SSO, JUnit, XML, SAML, JavaScript, CSS, DHTML, ANT, SVN, Oracle APEX 2.0, JDeveloper, TOAD, Rational Rose, Dream Weaver, Solaris, Windows

Confidential, Campbell, CA

Sr. Java Developer

Responsibilities:

• Involved in requirement analysis and played a key role in project planning.
• Designed and developed web components and business modules through all tiers from presentation to persistence.
• Developed the web pages using JSP, JavaScript, CSS, AJAX and servlets.
• Developed the application using JPA and used JPQL for mapping with the raltional DB
• Developed UI layout using Tiles.
• Developed java beans to interact with UI & db.
• Created the end-user business interfaces.
• Designed and developed standalone module using swing and netbeans.
• Developed Web Service application using XML and SOAP.
• Integrated JMS with Weblogic.
• Frequent interaction with client and delivered solution for their business needs.
• Developed XML/XSL with JAXB.
• Development and enhancement applications with Adobe Flex.
• Developed EJBs and Customized Tag Libraries for JSP to reduce the complexity of application.
• Involved in designing XML documents for efficient message transfer between subsystems.
• Developed ANT script for building and packaging J2EE components.
• Wrote PL/SQL queries and Stored procedures for data retrieval.
• Created and modified Oracle Schema objects like Tables, Indexes.
• Created Test Plan, Test Cases & scripts for UI testing using Selenium.
• Selenium Grid for distributed Testing and Load testing.

Environment: JDK1.5, J2EE (EJB, JSP, servlets, XML, JAXB), JDBC, JPA, JMS, Struts, FLEX, HTML, XML, XSL, XSLT, CSS, AJAX, DHTML, Weblogic, DB2, SWING, ANT, Oracle9, Windows XP.

Confidential

Java Developer

Responsibilities:

• Interfaced with cross functional teams, understanding and refining user interface requirements, designing and developing application using Java/J2EE.
• Designed the Front-end screens using JSP, Servlets, XHTML and JavaScript.
• Used spring framework for dependency injection with the help of Spring Configuration files.
• Coded Business services using spring and also interacted with the database using Spring JDBC, Spring DAO.
• Developed the modules in IOC paradigm by defining the bean definitions and their relationships in the spring context files
• Configured Hibernate to develop Data Access Layer (DAO)
• Configured, maintained and administered source control tool and defect tracking tool JIRA.
• Supported the applications through debugging, fixing and maintenance releases.
• Analyzed web applications, documented detail Test plans, Test cases and expected results based on the business functional requirements.
• Involved in communicating with offshore team to resolve the applications production issues and to deliver the best quality application enhancements to the client.

Environment: Java/2EE, JSP, HTML, XHTML, XSLT, JMS, SOAP, WSDL, RAD, Web Services, Oracle, Eclipse,