SUMMARY

• About 8+ years of strong experience in Software Development Methodology such as SDLC, Agile, Waterfall, Analysis, Design, Implementation and Testing of Object Oriented applications and Web based Enterprise Applications using Java/J2EE on UNIX and Windows platforms.
• Expertise in development of multi - tiered web based enterprise applications using J2EE technologies like Servlets, JSP, JDBC, JNDI, JMS, Java Beans, EJB(2.0), JAXB, JAX-WS, JAX-RS.
• Excellent working knowledge on popular frameworks like Struts, Spring, Hibernate.
• Expertise in Object Oriented Analysis and Design (OOAD) using Rational Unified Process (RUP) and creatingUnified Modeling Language (UML)diagrams using Rational Rose and Microsoft Visio.
• Experience with various IDE’s like Eclipse3.0/3.2/4.2, RAD 6.0/7.0/7.4 and NetBeans.
• Good knowledge on version controlling systems like SVN (sub version), CVS, Accurev, Rational Clear Case.
• Expertise in using various design patterns like MVC, Singleton, Data Access Object, Session Façade, Business Delegate etc. in the development of Enterprise Applications.
• Experience in developing Web Applications with various Open Source frameworks like Struts1.2/2,Spring 2.5/3.0(Spring MVC, IOC, AOP, Templates),Hibernate 3.0 ORM.
• Extensively worked on XML Web services like SOAP, REST, WSDL, Apache Axis 1 and XML Parsers.
• Hands on experience in client side designing and validations using HTML, CSS, and JavaScript, AngularJs.
• Good Experience in Server side Business Logic Development using Session Stateless beans.
• Experience in Writing Maven, Ant build scripts for project development and deployment.
• Experience in working in Agile(Scrum) and Test Driven Development(TDD) methodologies.
• Hands on experience in Module Testing using Junit, TestNG, Jasmine.
• End to End testing using Protractor.
• Experience in bug tracking, issue tracking, and project management using JIRA, HPSM.
• Experience in creating, organizing project related documents and discuss work with team using SharePoint, Confluence.
• Good experience of working with several RDBMS likes Oracle 8i/9i/10/11g, Confidential DB2, MySQL, SQL Server and MS Access.
• Experience of working with several platforms like Windows/NT/XP/Vista, UNIX and LINUX.
• Excellent communication, analytical and interpersonal skills and highly motivated team player with ability to work independently.
• Ability to learn and adapt quickly to the emerging new technologies.

TECHNICAL SKILLS

Languages: Java 5/6/7, C, C++, SQL, PL/SQL.

J2EE Technologies: Servlets, JSP, JDBC, JNDI, EJB 2.0, JMS 1.1/MQ series, JAXB

Framework: Struts1.2/2, Spring 2.0/2.5/3.1, Hibernate 3.0, JSF2

Web/XML Technologies: HTML, XHTML, DHTML, JavaScript, CSS, SOAP, XML, JQuery, Angular Js

Database: Oracle 8i/9i/10g, SQL Server 2005, SQL Server 2008, MySQL, DB2 UDB 7.0/9.0.

Design Methodologies: UML, Rational Rose, RUP, Agile.

IDEs: Eclipse3.0/3.2/4.2, RAD 6.0/7.0/7.4, JBuilder8.x and NetBeans

Defect tracking: JIRA, HPSM

Document Management: SharePoint, Confluence

Application/Web Servers: WebSphere 3.5/5.x/6.x, Apache Tomcat 4.x/5.x/6.x

Operating Systems: Unix, Windows 98/XP/NT/2000/Vista.

PROFESSIONAL EXPERIENCE

Confidential, Des Moines, IA

Sr Java/J2EE Developer

Responsibilities:

• Involved in Designing front end development using JavaScript, Angular JS Framework.
• Worked on configuring Spring MVC with Angular JS using Request Mapping.
• Developed the Web Interface using Angular-Js, Java Script, HTML, CSS.
• Used the Spring Rest Services to interact with Business Objects.
• Used Object/Relational mapping tool Hibernate to perform data base activities and transactions
• Implemented Hibernate POJO Classes, Hibernate Configuration file and Hibernate Mapping files.
• Written test plans and test cases, setup test configurations and executed the tests for differentmodules and TestNG used for unit testing.
• Used Eclipse as IDE for development.
• Used Webstrom to develop Angular JS Pages and integration with the server.
• Used JIRA for creating tasks, sub-tasks and also for defect tracking.
• Performed end to end testing using Protractor and UI testing using Jasmine.
• Module testing using TestNG.
• Involved in peer to peer code reviews and cross checked whether coding standards are being followed and performed integration testing of the module.
• Involved in code versioning, Check-In, Check-outs and code merging using Sub-Version.
• Used Java Messaging Services (MQ Series and JMS) for developing messaging services to interact with different application modules
• Involved in Application Production Support.

Environment: Java, J2EE, JDK 1.7, Spring 3.2.3, Angular-Js, Restful Webservices, Hibernate,JMS, MAVEN3, SVN, Oracle 10g, SonarQube, XML1.1, JBoss EAP 6.4.5, Eclipse, TestNG, JIRA

Confidential, Omaha, NE

Sr. Java/J2EE Developer

Responsibilities:

• Participated in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the application.
• Use Agile(SCRUM) methodologies for Software Development.
• Involved in screens changes using JavaScript, AJAX, JSP, HTML, CSS.
• Implemented Spring MVC, JPA, Hibernate and Webservices for developing the application.
• Configured the Hibernate configuration files to persist the data to the SQL Server 2008 Database.
• Involved in writing queries in Hibernate query language (HQL) and hibernate criterion queries.
• Wrote XML validation components using DTD, XML Schema.
• Consumed Restful WebServices.
• Developed DAOs using DAO Design Pattern to insert and update the data for the Policy Module.
• Helped in developing the complete business flow and helped in corporate session validity checks, form validations and error handling in the application.
• Maven scripts for building the entire web application and deploy them on WebSphere 8.5.
• Wrote JUnit test cases to test the Modules.

Environment: Java, J2EE, JDK 1.7, Spring2.5, Spring ORM/Hibernate, WebSphere Application Server 8.5, Confidential RAD, XML, JSP, JavaScript, HTML, CSS, SQL Server 2008, Accurev, Maven, Restful, AJAX, Log4j, JUnit.

Confidential, Hartford, CT

Sr. Java/J2EE Developer

Responsibilities:

• Participated in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the application.
• Developed the Login, Policy and Claims Screens for customers using AJAX, JSP, HTML, CSS,JavaScript.
• Implemented web components using JSF2/Icefaces3 framework.
• Wrote authentication and authorization classes and manage it in the frontcontroller for all the users according to their entitlments.
• Designed Web Services using technologies UDDI, WSDL, SOAP to communicate to the other modules.
• Involved in writing queries in Hibernate query language (HQL) and hibernate criterion queries.
• Implemented JSF, Spring, JPA, Hibernate and Webservices for developing the application.
• Configured the Hibernate configuration files to persist the data to the Oracle 9i/10g Database.
• Wrote XML validation components using DTD, XML Schema.
• Consumed SOAP WebServices using CXF
• Developed DAOs using DAO Design Pattern to insert and update the data for the Policy Module.
• Helped in developing the complete business flow and helped in corporate session validity checks, form validations and error handling in the application.
• Maven scripts for building the entire web application and deploy them on WebSphere 8.0.
• Wrote JUnit test cases to test the Policy and Claims Modules.
• Responsible for communicating with registered clients to resolve the requirements issues and to deliver the best results more than what they expect.

Environment: Java, J2EE, JDK 1.5/1.6, Spring2.5, Servlets, Spring ORM/Hibernate, JSF 2.0/Icefaces 3.0, WebSphere Application Server 8.0, Confidential RAD, XML, XSLT, JSP, JavaScript, HTML, CSS, Oracle 9i/10g, CVS, Rational Rose, UNIX, MAVEN, SOAP, CXF, AJAX, LDAP, Log4j, JUnit, DTD, XML Schema.

Confidential, Cleveland, Ohio

Sr. Java/J2EE Developer

Responsibilities:

• Involved in the analysis, design, and development and testing phases of Software Development Life Cycle (SDLC).
• Use Agile(SCRUM) methodologies for Software Development.
• Used Microsoft Visio for developing Use case diagrams, Activity flow diagrams, Class diagrams and Object diagrams in the design phase.
• Developed the application using Struts MVC and developed Action classes.
• Used JQuery JavaScript for client side validation.
• Used JPA/Hibernate3.0in data access layer to access and update information in the database.
• Actively involved in designing and implementing Singleton, MVC design patterns.
• Used Java Message Service for reliable and asynchronous exchange of important information such as loan status report.
• Implemented Stateless Session EJB3’s at a middle tier level to house the business logic.
• Used REST Web services for sending and getting data from different applications and to transfer data from Branch Server to Head Office Server.
• Used Oracle 10gas the backend database. Involved in creating the PL/SQL scripts for the database.
• Used HP Service Manager for Defect reporting and Tracking
• JUnit framework for unit testing of application and ANTto build the application and deployed on Web Logic 9.1.
• Used Log4J for logging.
• Used CVSfor version control and used Eclipse for development.

Environment: Java, J2EE, JDK 1.5/1.6, Apache Wink REST API, JPA/Hibernate 3.0, Struts 2.0, Servlets 2.5, Web Logic 9.1, EJB3, JMS, XML,, JQuery, SAX, DOM, JavaScript, Rational Rose, UML, HTML, JNDI, CVS, Log4J, JUnit, ANT, Oracle 10g, Eclipse 3.3, Windows NT.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) and the project was developed using Rational Unified Process (RUP).
• Generated Use case diagrams, Class diagrams, and Sequence diagrams using Rational Rose.
• Implemented the application using Jakarta Struts 1.3 Framework which is based on Model View Controller design pattern.
• Client side as well as server side validation was implemented by using Struts validation frame work
• Developed user interface using HTML, CSS, JavaScript, AJAX and JSPs.
• Extensively used Hibernatein data access layer to access and update information in the database.
• Implemented Session EJB’s at a middle tier level to house the business logic.
• Implemented various design patterns in the project such as Business Delegate, Data Access Object, Service Locator and Singleton.
• Designed various tables required for the project in Oracle 9i database and used the
• Stored Procedures in the application.
• Performed unit testing using JUNIT framework.
• Consumed SOAP WebServices using Axis Framework.
• Deployed the application on Weblogic 8.
• Used Log4j for logging.
• Used HP Quality Center for defect reporting and tracking.
• Used Ant for build and deployment and Eclipse for development.

Environment: Java 1.5, JBoss 4.0, Hibernate3.0, JSP2.0, Struts 1.3, Servlets, EJB3.0, XML, AJAX, Axis SOAP WebServices, WSDL, JDBC, Rational Rose, Oracle 9i, UML, HTML, JNDI, CVS, Log4J, Apache Axis 1, Eclipse 3.2.

Confidential

Java/J2EE Developer

Responsibilities:

• Created Technical documentation, Sequence Diagrams, Class level design, UML Diagrams for module wise
• Developed Client side UI using JSP, JavaScript, HTML, CSS, AJAX.
• Struts Frame work is used as the implementation of MVC design pattern for the JSP.
• Used struts tags libraries and created struts configuration files, tiles-def.xml, application-resources properties files for the application.
• Developed the Dispatch Action Classes corresponding to the JSPs.
• Created DynaAction form as the part of struts framework development.
• Developed Action forms, Action classes, Log 4j, and struts-config.xml file of Struts MVC2 framework.
• Solving the new issues from end users and worked with new Change Requests.
• Used to write Sql queries, Triggers, Functions for Oracle database and developed some complex SQL queries. Consumed SOAP Webservices.
• Deployed the web components in Websphere 4.0.
• Coordination with testing team, Preparing Test cases and application team members.
• Unit testing and system testing using Defect Tracking System.
• Provided Production Support for the application.
• Implementing Quality related processes for the project using Quality Management System.
• Used Hibernate as the ORM framework in conjunction with Struts.

Environment: Java 1.4, Factory Patterns, Multithreading, SOAP, JSP 1.2, JNDI, Servlets 2.3,Ant, XML, Struts1.1, EJB2.1, Java Script 1.6,Hibernate 3.0, Log4j, Oracle9i, CVS, ClearCase, Websphere 6.0,Eclipse IDE3.0, UNIX, Linux.