SUMMARY

• Experienced Java Developer wif 8+ years of IT expertise in design, development, testing, implementation and support of Enterprise applications using J2EE technologies.
• Worked extensively in J2EE (JSP, Servlets, Struts), Web Services (SOAP, WSDL), Swing, Apache,Tomcat, WebSphere, JDBC, XML, SpringMVC, Spring WebFlow, Hibernate and well versed wif Oracle/DB2 database, OS Concepts.
• 8+ years of IT experience in Analysis, Design, Development and Testing of Web - based applications.
• Extensive experience in design and development of multi-tier applications using Java, J2EE, Struts, Hibernate, SpringMVC, JDBC, XML, HTML, JavaScript, Tag Libs, AJAX, JMS, JUnit.
• Proficient in Object Oriented Programming using Core Java, Multi-threading, Synchronization, Serialization, Collections and DataStructures.
• Possess good programming skills(Java/J2EE,BPEL,XML,XSL,SQL) and scripting tools to automate processes.
• Experience wif “Responsive web design”.
• Experienced in designing and developing the business web applications by “Hand-Coding” methodology wif the halp of HTML, DHTML, XHTML, XML and CSS based on the W3C standards.
• Hands on experience in front-end interface development using HTML, DHTML, CSS, XSLT, JavaScript, and AJAX.
• Experienced in designing table less web applications using CSS.
• Worked on JavaScript frame work (Angular JS, Backbone) to augment browser based applications wif MVC capability.
• Good Knowledge on Apache Spark wif Scala.
• Experienced in designing the user interactive web applications and Rich Internet Applications (RIA’s) using web authoring tools like Adobe Dreamweaver CS5 and AJAX.
• Well versed in using MVC (Model View Controller) architecture for developing applications using JSP, Servlets, JSTL and Java Beans.
• Excellent handle in Java based frameworks like Struts, spring and Hibernate.
• Worked on different Web Applications Servers like Web Sphere, BEA WebLogic, Apache Tomcat and JBoss.
• Experienced in different IDEs like Eclipse, iRAD, and NetBeans.
• Experience in dynamic web applications design using open source MVC, Spring and Struts Frameworks.
• Experience in Waterfall & Agile development methodologies.
• Good understanding of Design patterns.
• Strong experience of developing data models using Hibernate ORM tools, POJOs and configuring Hibernate persistence layer.
• Experience in implementing Web Services (SOAP, WSDL) using Axis framework.
• Proficient in using RDBMS concepts wif Oracle 9i/10g, DB2 and MySQL.
• Good client communication and interpersonal skills - involves understanding client requirements and bridging effective communication between team.
• Basic Knowledge in Apache Spark, Scala, Flume, Hbase, Cassandra, Oozie.

TECHNICAL SKILLS

Java/J2EE Technologies: Servlets, JSP, Java Beans, JDBC, JNDI, JPA, FreeMarker

MVC Frameworks: Struts2, Spring 3.x, Spring WebFlow, JMS, Hibernate, JUnit

Web Technologies: XML,MyBatis XSL, XSLT, HTML, CSS, Java Script, JQuery,AJAX.

Application Servers: IBM WebSphere 6.x, WebLogic 9.x, Jboss, Apache Tomcat 8.x, Maven, Scala, Spark, Cassandra

Programming Languages: Java, J2EE, C, C++, SQL, PL/SQL, SAS Advanced,BPEL, XML, XSL,SQL,UML

SOA Tools: Oracle SOA Suite, Oracle WSM, Oracle Process Manager, Oracle ESB, JDeveloper, Confidential WPS

Databases: Oracle 9i/10g, DB2, SQL Server, MySQL.

IDE: Eclipse, iRAD, NetBeans.

Operating Systems: Windows, Unix, Linux

Others: Rational Clearcase, CVS, DB Visualizer, MQSeries, ANT, Log4J, Javadoc, Jenkins, JIRA tool.

PROFESSIONAL EXPERIENCE

Confidential, West Chester,PA

Java Developer

Responsibilities:

• Designed and developed picking/put away screens usingEclipse 3.6, HTML, JSP, Servlets and Java Script.
• Worked wif project teams in developing RF scanning applications for picking, replenishment & putaway. UsedAJAXcomponents in developing UI.
• ConfiguredSpringto manage Actions as beans and set their dependencies in a Spring context file and integrated middle tier wif Struts web layer.
• Experience in using IDEs Eclipse, MyEclipse, WebSphere, JDeveloper for Application development.
• Very Strong knowledge in using J2EE based App Servers like Jboss 5.0, WebSphere 6.1, Weblogic 8.1, and Web servers like Apache Tomcat 5
• Experience in implementingWeb ServicesusingSOAP, RESTandXML/HTTPtechnologies.
• Wrote JavaScript to validate the fields of the picking, put away and replenishment screens.
• Designed/developed UI wifAJAX, HTML, DHTMLand JavaScript for interactive web pages.
• Built dynamically generated dropdown lists using Ajax, jqueryUI and Angular JS.
• Extensive experience in implementing model-view-controller (MVC) architecture using Angular Framework.
• Developer a reusable UI component library based on node JS and AngularJS.
• Worked on Oracle & SQL Server as the backend databases and integrated wifHibernateto retrieve Data Access Objects.
• Also designed and prepared Unit test case usingJUnit and Log4jand removed the maximum bugs before passing on the application to the QA team.
• Wrote build and deployed scripts using ANT scripts.
• Integrated Subversion for automating builds wifJenkins.
• ImplementedJenkinsfor Continuous Integration Builds, automated deployments and Notifications.
• Works wif release coordinate to determine an appropriate build schedule and then initiates the build and packaging process and deployments into development environments.
• Configured slaves in Jenkins for appropriate release builds.
• Implemented project based Jenkins plugins
• Created Jenkins user guide documentation and provided to users
• Implemented parallel builds of different projects ability to multiple builds at any given time

Environment: Java, J2EE, JSP, Servlets 2.5/3, JMS 1.1, JDBC, EJB, JSP Hibernate 3.5, iBatis/myBatis, JPA, TopLink, Spring JDBC, Spring 2.3.2, HTML, DHTML, JavaScript, Struts 1.1, CSS, XML, Web logic, Log4j, Oracle10g, SQL server, DB2,JUnit 4, JNDI 1.2, Eclipse 3.6Web servers: Apache Tomcat, Weblogic, JBoss. Maven

Environment: Jenkins, AIX 5.3, JAVA, WebSphere Commerce 7.0

Confidential, Madison, Wisconsin

Sr. Java Developer

Responsibilities:

• Involved in requirements gathering and analysis from the existing system. Captured requirements using Use Cases and Sequence Diagrams.
• Developed the application usingStruts,ServletsandJSPfor the presentation layer along wifJavaScriptfor the client side validations.
• Developed and usedJSP custom tagsin the webtierto dynamically generateweb pages.
• Worked wifStruts(MVC Paradigm) components such asAction Mapping, Action class, Dispatch action class, Action Form bean.
• Implementedspringservice layer wif dependency wiring, transaction, DAO and annotations.
• Used Hibernate to do the object relational mapping between the tables and java objects.
• Wrote Test Cases usingJUNITas a framework.
• Developed a code forWeb servicesusingXML,SOAPand usedSOAP UItool for testing the services
• Proficient intesting Web Pagesfunctionalities and raising defects.
• Participated inCode Reviewsfor better quality assurance andDebuggedthe application Module.
• Deployed the application onWebLogicserver.
• Involved in planning process of iterations under theAgile Scrum methodology.

Environment: Java, J2EE, JSP, Servlets 2.5/3, JMS 1.1, Hibernate 3.5, Spring DI & AOP, Web Services, UML, HTML, DHTML, JavaScript, Struts 1.1, CSS, XML, Weblogic, Log4j, Oracle10g, SQL server, JUnit 4, JNDI 1.2, Eclipse 3.6,3.4

Confidential, St. Louis, MO

Java Developer

Responsibilities:

• Analyzed and documented business requirements and detail design of the software for full understanding of the business and used those requirements to design application software.
• Used MVC based STRUTS framework for Web tier development using Eclipse IDE.
• Developed Web based (JSP, Servlets, Java Beans, JavaScript, CSS, XHTML) console for feed monitoring, reporting and life cycle management.
• Used XSLT to transform XML documents into HTML Documents.
• Used Angular JS framework for building web-apps and is highly efficient wif PHP framework as well as using Restful services.
• Developed the user interactive web applications and Rich Internet Applications (RIA’s) using wif the halp of Adobe Dreamweaver CS5.
• JDBC connectivity was established using Oracle thin client.
• Implemented GWT for presentation layer.
• Developed Ant build scripts for compiling and building the project.
• Used CVS Repository for Version Control.
• Created test plans and JUnit test cases and test suite for testing the application.
• Supported the project manager in creating detailed project plans.
• Update statement of Work done every week to client.
• Co-ordinate wif the team for Weekly status meetings and Code reviews wif client.
• Co-ordinate wif the team for Internal Quality Assurance (IQA), External Quality Assurance (EQA) and Final Inspection (FI) for every deliverable to the client.
• Give effective technical solution to client / team whenever required.
• Work wif Client/ onsite team for effective business requirement gathering and design.
• Provide project timeline estimates, Design Documents, Traceability Metrics, UTPs (Unit test plan),UTRs (Unit Test Results) for every CR’s (Work request).
• Monitor actual deliverable deadlines against scheduled completion dates.

Environment: JDK 1.5, J2EE, Eclipse 3.2, JSF Framework, JSP, JSTL, Servlets, EJB, RMI, Java mail, HTML, DHTML, JavaScript, JBOSS, AJAX, JRUN, Toad 9.0, Oracle 9i, Windows XP and CVS.

Confidential

Java Developer

Responsibilities:

• Created the UI tool - using Java, XML, XSLT, DHTML, and JavaScript.
• Designed the applications using OOAD.
• Followed Extreme Programming (XP) concepts one of the method of Agile Methodology to produce high Quality software and satisfy the customers.
• Wrote stored procedures using PL/SQL for data retrieval from different tables.
• Designed and implemented Struts(MVC Paradigm) components such as Action Mapping, Action class, Dispatch action class, Action Form bean, and a form set for validation and used JavaBeans to return dynamic information
• Wrote Entitlement Accessory Classes.
• Incorporated entitlement checks in the entire session bean. Created and deployed numerous Session and Entity beans.
• Worked extensively on bug fixes on the server side and made cosmetic changes on the UI side.
• Part of performance tuning team and implemented caching mechanism and other changes.
• Recreated the system architecture diagram and created numerous new class and sequence diagrams.
• Created combined deployment descriptors using XML for all the session and entity beans.
• Developed the Login screen so dat only authorized and authenticated administrators can only access the application.

Environment: s: JSP, Servlets, JDBC, Java Script, HTML, Apache Tomcat Server, Oracle 8.

Confidential

Software Engineer

Responsibilities:

• Involved in creating mock screens, coding, testing of application.
• Worked on several JSPS using JavaScript, Div features for handling business flows.
• Worked on Struts framework Action Errors, Action Container features for handling error messages in the application.
• Worked on Struts Resource Bundles for adding Internationalization support.
• Worked on Mozilla Fire Bug for debugging and troubleshooting JSP and Java Scripts.
• Worked on CSS and HTML for designing new Static pages.
• Worked on Struts tag library.
• Performed Unit testing and integration testing of application.
• Worked in sync wif business for implementing frequently added new UI changes.
• Took bottom line responsibility of complete project and delivered wif zero defects.

Environment: Java, J2EE, JSP, Struts, SQL, Java Beans, CSS, HTML, Mozilla Fire Bug, Eclipse, Hibernate, Spring, JUnit, SVN, Jira