SUMMARY

• Over 8+ years of professional experience as a Java J2EE Developer in Object Oriented development, implementation and maintenance of web and distributed Enterprise applications using Java/J2EE technologies.
• Experience in designing and developing web - based applications using Java, J2EE, Web Services, both SOAP/WSDL and REST, MVC framework, spring, Hibernate, Oracle and SQL.
• Experienced in Analysis, Design, Development, Integration, Deployment and Maintenance of Web services, Client Server and Web based applications using J2EE/Java, JSP, JavaScript, EJB, JMS, XML.
• Experience in designing and developing web-based applications usingJava, J2EE, Web Services both SOAP/WSDL and REST, MVC framework, Spring, Hibernate, Oracle and SQL.
• Experience in working on various Spring modules (Spring MVC, DAO) along with Hibernate as the back-end ORM tool for implementation of persistence layer and mapping of POJOs.
• Experience in developing the front-end components using HTML5/HTML, CSS, Java Server Pages, JavaScript, JQuery, Angular Js, Ajax and XML.
• Experienced in implementing DAO layers using JPA standards and Hibernate API interfaces.
• Experience in Java design patterns such as Singleton, Access Objects (DAO), Model View Controller, factory, abstract factory, singleton, EAS, Proxy and Business Delegate.
• Experience in development of data access objects, data transfer objects as part of the persistence layer and EJB components to perform the business logic.
• Experienced in working with message oriented middleware using different technologies like JMS, Web sphere MQ.
• Experience in developing and deploying applications on WebLogic, Jboss, ApacheTomcat and WebSphere servers.
• Involved in Enhancement, troubleshooting and defect fixing of the web applications.
• Strong knowledge in Banking & Finance Domain, Healthcare and Retail.
• Experience in making POC's with new technologies.
• Strong experience of Ant/Maven for project build/test/deployment.
• Experience in software testing, Junit testing, regression testing, defect tracking and management using JIRA.
• Experience in delvering projects using SDLC & Agile SCRUM methodologies.
• Good experience with SVN and GIT version control systems.
• Strong experience with Log4j for logging information and JUNIT for unit testing.
• Strong Experience in working with Databases like Oracle 9i/10g/11g and SQL Server 2005 and proficiency in writing complex SQL, PL/SQL.
• Able to work independently during all facets of software development life cycle including requirement gathering, analysis and design, implementation, testing, deployment and production support.

TECHNICAL SKILLS

Programming Languages: Core Java

Frameworks: Spring, Hibernate, JPA, Servlets, Spring Core, Spring, MVC, Spring AOP, Spring Hibernate, EJB, JSF

Repository Tools: SVN and git repository

Web Servers: Apache Tomcat 6.0/7.0

App Servers: Oracle Weblogic, WebSphere, JBoss

IDE: Eclipse

Web Technologies: HTML, Angular Js, JavaScript, JSP, Ajax, Jquery, CSS

PROFESSIONAL EXPERIENCE

Confidential, Richardson, TX

Sr. Java/J2EE Developer

Responsibilities:

• Understanding the software requirements specification (SRS), impact analyzing and developing the TSD doc.
• Requirement gathering for the project with the customer.
• Discussing with The FedEx Office Architects and coming up with a robust design and infrastructure.
• Involved in creation of Low Level Design including sequence diagrams and class diagrams to understand the existing architecture.
• Designed Use Case Diagrams, Class Diagrams and Sequence Diagrams using Microsoft Visio.
• Created interactive web pages and applications by usage of HTML, CSS, Jquery, Java script and Angular JS.
• Developed using Web services - WSDL and SOAP for getting credit card information from third party.
• Developed using Web Services - WSDL and SOAP for at the client side for exchange rate calculation and used SAX and DOM XML parsers for data retrieval.
• Written client interfaces, and implementation classes to consume the web services.
• Designed/developed presentation layer components using JSF, client side validation components using Java script, JQuery and implemented Ajax calls.
• Used Model View Controller, Front controller, factory, abstract factory, singleton, EAS, Proxy Patterns in interacting between presentation, service and database components.
• Used RESTful services for publishing Web Service interfaces.
• Called Rest web services to get JSON Object and modified the response object to display in UI.
• Used SOAP messages for information exchange for Web services.
• Extensive experience with Enterprise Java Beans (EJB) - Session, Entity and Message Driven Beans.
• Reviewing the peer developers code changes. Coding for the new enhancements and issue fixes. Used Maven for build tool.
• Preparing test cases & testing the code changes in dev environment.Developed test cases and performed unit test using JUnit Framework.

Environment: Ecllipse, Java 1.5, EJB, JSF, Junit, Web Services(SOAP,WSDL), Servlets, Angular JS, Jquery, Java script, Ajax, CSS, HTML5, Maven and Oracle Weblogic

Confidential, Towson, MD

Sr. Java Develper

Responsibilities:

• Invovled in Requirements understanding and preparing Techinical support document(TSD).
• Worked in Coding and Unit testing using core Java and Junit.
• Developed with services JSP, JDBC, JAXB, servlets, DAOs, JUnit, SQL, HTML, XML, JAX-WS, WSDL.
• Developed hibernate config XML using oracle databse,created entity classes as per requirement.
• Developed application using Hibernate, ORM framework.
• Implemented REST web-service and Client with JAX-WS.
• Experienced in Agile work environment.
• Develped spring MVC design patterns.
• Worked with the following SOAP, JavaScript, Ajax, Maven, jUnit, Restful Web-Services
• Developed websphere portal configuration and xml script creation and maintenance.
• Creating fortify report by using fortify source code anlyzer.
• Building files and resolve jar file dependencies.
• Experience in ANT and Maven build tools.
• Used Eclipse as IDE, configured and deployed the application onto WebLogic application server using Maven build scripts to automate the build and deployment process.
• Responsible for testing various modules of the application and writing the test cases and test plans for the application.

Environment: Eclipse, Java 1.6, JMS, SOAP, Spring, Hibernate, RESTFull web servicesJavaScript, Ajax, Maven, SVN, Websphere MQ.

Confidential, Sanfrancisco, CA

Sr. Java Developer

Responsibilities:

• Involved in understanding the requirements.
• Developed client-server business application software using Model View Controller (MVC) Architecture, and daemon implemented by spring framework.
• Worked mainly on User Interface using HTML, JSP, CSS,JavaScript, AJAX, and JQuery.
• Designed and developed navigation, business application components based on Spring Framework annotations Spring MVC.
• Involved in writing Different Code patterns like DAO Interfaces and Implementations, Business Service.
• Interfaced with Oracle back-end using Hibernate/JPA ORM Framework.
• Took active part in software design process for both frontend part and daemon part.
• Designed and created modular maven project structure to use as skeleton for entire project.
• Created Git repository for the project and gave knowledge transfer on basic Git operations to the team.
• As part of front end team, developed manage tab and campaign setup page tab
• Simultaneously as part of Daemon team, developed JAXB bindings, Dao layers and overall daemon structure. Also developed scripts to control daemon based on environment.
• Developed project deployment descriptors in maven so that the front end module is exported as a war and daemon is made into a portable zip that can be deployed anywhere and run.
• Configured the JMS, created JMS connection factories, queues.
• Extensively used the LOG4j to log regular Debug and Exception statements.
• Fixing client reported bugs on UI or functional issues found during testing.

Environment: Eclipse, Java 1.6, HTML, JSP, CSS, JMS, MQ series, Javascript, Spring 3.0 and Hibernate, Log4j, GIT, Tomcat 6.0/7.0

Confidential, Sanfrancisco, CA

Java Developer

Responsibilities:

• Developed JSP pages using HTML, CSS, JavaScript, Jquery, Ajax.
• Developed client-server business application software using Model View Controller (MVC) Architecture implemented by spring framework.
• Primarily focused on the Spring Components such as DispatcherServlets, Controllers, Model and View Objects, View Resolver.
• Involved in writing Different Code patterns like DAO Interfaces and Implementations, Business Delegate.
• Created Web.xml, Servlet-config.xml files to integrate all the components in the spring MVC framework.
• Developed Java POJO's to capture the UI data and communicate with Spring MVC.
• Developed programs for accessing the database using JDBC thin driver to execute queries, prepared statements and to manipulate the data in the database.
• Involved in JUnit Testing and Defect Fixing.
• Extensively used the LOG4j to log regular Debug and Exception statements.
• Responsible for Development, testing and implementation of the application.
• Fixing client reported bugs on UI or functional issues found during testing.
• Involved in development of Chage Requets.

Environment: Eclipse, Java 1.6, HTML, CSS, Javascript, Jquery, Ajax, Spring 2.5, JSPGIT, Tomcat 6.0/7.0

Confidential

Software Engineer

Responsibilities:

• Developed rich and complex Web UI using HTML, JavaScript, CSS.
• Worked on Application development using multithreading, Serialization, Externalization, Collection framework, Generics and Core JAVA.
• Designed and modified User Interfaces using JSP, JavaScript and CSS.
• Maintain and manage code including revising code as needed to fix bugs and/or in response to requests for new features.
• Involved in design mock up screens using HTML.
• Experienced using the LOG4j to log regular Debug and Exception statements.
• Actively involved in the fixing bugs.
• Involved in the entire lifecycle of our development project from analyzing and designing.

Environment: Eclipse,Core JAVA, Java script, HTML,CSS,SQL server 2005,Tomcat server

Confidential

Programmer Analyst

Responsibilities:

• Requirement analysis of the business specifications, development of programs specification, System Testing, Internal code reviews for quality, Client Interaction.
• Interacting with GIS Engineers to get requirements and attending business calls as Part of this project.
• Designed and developed web pages using Struts framework and implemented validation, tiles and struts-layout.
• Developed programs for accessing the database using JDBC thin driver to execute queries, prepared statements, Stored Procedures and to manipulate the data in the database.
• Developed Java Beans and these’s using Struts, JSTLTaglibraries and Custom Tags.
• Used struts tag libraries (like html, bean, and logic) in the JSP pages.
• Developed an application using CSS,Java Script.
• Written SQLs, stored procedures for interacting with database.
• Wrote unit testing codes using JUnit, resolved bugs and other defects using Firebug and eclipse's debugging tool.
• Involved in writing shell scripts for deploying application on UNIX.
• Involved in integration and regression testing of the project.
• Involved in coding and developing business related to java components.

Environment: Eclipse, Core Java, Struts, JSP, CSS, Java Script, Unix, Junit, Tomcat server