SUMMARY:

• Over 7 years of strong experience in Object Oriented Design and programming for Web based Enterprise applications using Java/J2EE
• Strong expertise in all phases of Software Development Life Cycle - Software requirement analysis, design, development, Implementation and Testing
• Proficient in developing client-server distributed architecture applications in Java/J2EE technologies
• Experience in designing and developing Enterprise Applications for J2EE platform using Core Java, Servlets, JSP, JSTL, JDBC, JMS
• Experience in developing applications using frameworks like Struts
• Experience in building web applications using Spring framework features like MVC (Model View Controller), AOP (Aspect Oriented Programming), DAO (Data Access Object)
• Proficiency in Front-end development using languages like HTML5, DHTML, XHTML, CSS3, JavaScript, AJAX, JQuery
• Good working knowledge on using Object/Relational bridge technologies such as Hibernate
• Excellent experience in Web services development using RESTful web services, SOAP, WSDL, DTD, XSD and JAX-RPC
• Experience in Multithreading
• Experience in database development using SQL, T-SQL and PL/SQL in Oracle (9i and 10g), DB2 and SQL Server environments.
• Good working Knowledge on using IBM Web Sphere 6.x/5.x, BEA Web Logic 8.1/9.1, JBOSS 5.x/4.x, ApacheTomcat 5.x/6.x.
• Experience in unit testing using JUnit and Oracle AOT
• Experience in XML (Extensible Markup Language) related technologies XSD, DTD, SAX, XSLT, XML-RPC, DOM, JAXP and XPATH
• Experience in developing single page applications using AngularJS framework
• Experience in using the tools like Ant and Maven for build automation
• Experience in using the Integrated development environments like Eclipse, NetBeans, Rational Application Developer and JBuilder for Java/J2EE development
• Experience and working knowledge of Agile Methodology (Scrum, extreme programming and Unified process), Rational Unified Process and Test driven development
• Good working knowledge on Service-Oriented Architecture (SOA)
• Experience in developing Use cases, Sequence diagrams, Activity diagrams and class diagrams using UML Rational Rose
• Experience in using version control tools like SVN, CVS and Clear Case
• Involved in developing Test plans, Test Cases, Test Procedures, white-box and black-box testing
• Experience of working in both Windows and Unix platforms including programming and debugging with shell scripting
• Diverse industry experience which include Health care, Insurance, Financial services
• Excellent team player with good problem solving and interpersonal skills. Experience in end to end implementation and integration of projects and completed them successfully under tight deadlines

TECHNICAL SKILLS:

Programming Languages: C, C++, Java, J2EE, PL/SQL, Unix Shell Scripts

Java/J2EE Technologies: Servlets, JSP 1.2/2.0, JDBC, JSTL, JMS

Frameworks: Struts 1.x/2.x, Hibernate, Spring 2.5/3.0

Web Technologies: HTML5, DHTML, XHTML, CSS3, Java Script, Ajax

Application/Web Servers: Apache Tomcat 5.x/6.x, JBoss 4.x/3.x, IBM Web Sphere 5.x/6.x, BEA Web Logic 8.1/9.1

UI frameworks: jQuery, AngularJS

IDE Tools: Net Beans, Eclipse,JBuilder, RAD.

Build Automation: Ant, Maven

RDBMS: Oracle 9i/10g, Microsoft SQL server 2005, DB2

XML/Web Services: XML, XSD, DTD, SAX, XSLT, WSDL, XML-RPC, DOM, JAXP, XPATHRESTful, SOAPDatabase Design & Object

Oriented / Analysis &Design patterns: UML, DAO, ER - diagrams, OOAD, MVC2, Factory Pattern

Operating Systems: Windows NT/2000/XP/Vista/95/98, UNIX, Linux

Configuration Management tools: Clear Case, SVN, CVS

Unit testing framework: JUnit, Oracle AOT

PROFESSIONAL EXPERIENCE:

Confidential, JERSEY CITY, NJ

Java/J2EE Developer

Responsibilities:

• Involved in the Complete Design Discussions to develop the application in the team environment.
• Test Driven development methodology has been followed to develop the application.
• Worked extensively on the front end development and developed various screens in this project.
• Application developed spring Web flow 2.0, Spring Core 3.0, JSF1.2 Hibernate 3.0.
• Implemented Spring Web Flow 2.0 as web framework, spring as dependency injection framework, JSF 1.2, Richfaces to develop the View Pages and Hibernate as database ORM framework.
• Designed, coded and configured server side J2EE components like HTML5, CSS3, Servlets, Java Beans, JNDI, JTS, Java Mail API, XML,XMLParserApi.
• Deployed applications on Web logic 10.3 Application Server.
• Test cases have been written by using JUnit framework. Written Integration tests for the DAO layer using Spring Bean Injection.
• Used Hibernate Validator Framework (1.0) API for validation of the all layers simultaneously and used AJAX for partial validation of the some components of the Add User Page.
• Involved in developing SQL and Stored procedures with the databases Oracle(RDMS)
• Implemented JAXWebServicesin Apache Axis runtime environment using SOA protocol.
• Used JAXWebServices to interact with other application in organization using SOA-P and WSDL file.
• Spring framework is used to implement Inversion of Control (IOC) and Aspect Oriented programming (AOP).
• Object Relational(RDMS) Mapping is implemented using Hibernate 3.0
• Used Hibernate Query language and the Hibernate Criteria Queries to do the database operations.
• XML Transformations where done using XML, XSL, XSLT, and XPATH.
• Used MAVEN to build the project into WAR and EAR files and Clear Case for version controlling.

Environment: JDK 1.5&1.6, J2SE, J2EE, JMS,XHTML, JSF1.2, JSTL, Spring 3.0,Spring web flow 2.0, Hibernate 3.0,Eclipse with customized version, Maven, CWM Manager, Drools, JQuery,Weblogic 10.3, Oracle 10g, JAX Web Services, Mule ESB, SOA-P, Agile, JUnit 4.8, AJAX, PL/SQL, XML, Log4j, CSS, Java Script, ClearCase,ClearQuest, Hibernate Validator framework 1.0.

Confidential, Trenton, NJ

Java/J2EE Developer

Responsibilities:

• Actively involved in defining and designing the tiers of the applications and implementation using J2EE best design practices.
• Developed and maintained elaborate services based architecture utilizing open source technologies like Hibernate, ORM and Spring MVC Framework.
• Followed Agile Methodology in analyze, define, and document the application which will support functional and business requirements. Coordinate these efforts with Functional Architects.
• Designed and developed the application using Servlet, JSP, JSF, DHTML, Java Script, Angular JS and AJAX.
• Implemented JMS for asynchronous auditing purposes.
• Involved in integration of claimant information with IBM MQ Resource Adapter for message queuing.
• Developed ORM scripts for Hibernate to synchronize Domain Model and Relational Model.
• Developed a Web Service (Mapping Document) that is shared between front end and medical bill review system.
• Involved in writing the Java utility classes to convert MQ based control claimant information.
• Experience in JBoss application server
• Implemented Spring MVC Architecture, Servlet targeting request module and flow of control generating JSP in Presentation layer.
• Implemented RDMS and Oracle as resource tier and developed PL/SQL Stored procedures, Function.
• Developed DAO (Data Access Object) classes in order to access data from database.
• Experienced in working with IDE tools WebSphere.

Environment: J2EE 5.0, Hibernate 3.2, Spring MVC Framework, UML, Servlet 2.5, JSP 2.1, JSF 2, AJAX, DHTML, Java Script 1.8, Oracle10g, EJB 3.0 (Session and Message Driven Beans), Web services, JDK 1.5, PL/SQL, DAO, WebSphere V6.1

Confidential, Phoenix, AZ

Java Developer

Responsibilities:

• Involved in designing and programming for the system, which includes development of Process Flow Diagram, Entity Relationship Diagram, Data Flow Diagram and database connectivity.
• Designed and developed the Member Eligibility Screens by collecting the requirements and writing business rules for processing the data collected from the customers.
• Java language is used for coding the server side programming and also the entire application.
• Understanding the business need for solving the tickets from the clients.
• Understanding the client requirements from status meetings and maintaining the screens as per the client needs.
• Agile Scrum methodology is used to release the product.
• Involved in Test Driven Development.
• Use of core java, which includes Generics and Annotations.
• JPA 2.0 is the ORM Framework for persisting the java object to DB-2.
• Designed and developed JSF components, implemented event handling using Java, JSF, JavaScript and JQuery for various modules.
• Implemented Struts, J2EE Design Patterns like MVC
• SVN is the version tool
• IBM RAD is the programming editor
• Maintaining the business standards and deployed entire code in the JBoss application server.
• Involved in Unit, integration and QA testing and documenting them.

Environment: Java, J2EE, JSP, Struts 2.0, Hibernate, Servlets 2.3, Tomcat, HTML, JSF, XML/XSL, XSLT, XSD, AJAX, JavaScript, DB2, JavaScript, JPA, Eclipse 4.2(IDE), Log4j, ANT, Windows, Subversion (Version Control), SOAP web services and DB2.

Confidential, Alpharetta, GA

Java Developer

Responsibilities:

• Involved in Agile - Sprint methodologies to do requirements gathering, analysis and planning.
• Involved in preparing High & low level design docs with UML diagrams.
• Involved in preparation of developer test cases, execution.
• Used HTML5, CSS3, JavaScript, Angular JS AJAX, JQUERY, XML and JSP technologies in developing the application.
• Used Struts to define Controller, action mappings, forms and View pages for Confidential portal.
• Involved in doing spring programmatic transaction management using AOP and using Spring batch.
• Used SOAP technology to create web services
• Used JMS to pass messages as payload to track different statuses, milestones and statuses.
• Involved in creating JUNIT test cases and ran the TEST SUITE using EMMA tool.

Environment: JAVA/J2EE, HTML, JS, AJAX, JQUERY, CSS3, Servlets, JSP, XML, XSLT, XPATH, XQuery, Struts, WSDL, SOAPCXF, REST, JAX-RS, JERSEY, JAX-WS, Web Logic server 10.3.3, JMS, Eclipse, JUNIT, Mockito, SOAPUI, JNDI, Java/J2EE design patterns, EMMA, spring framework - DI, AOP, Batch and Hibernate

Confidential

Java developer

Responsibilities:

• Extensively worked on Struts Framework
• Created user interfaces using JSP
• Developed the Web Interface using Servlets, Java Server Pages, HTML5 and CSS 3
• Developed the DAO objects using JDBC
• Business Services using the Servlets and Java
• Developed and modified Servlets to accept and process request from the clients
• Used JDBC to connect the J2EEserver with the relational database
• User input validations done using JavaScript and developed use cases using UML
• Extreme programming methodologies for replacing the existing code and testing in J2EEenvironment
• Developed java classes for business layer.
• Developed database objects like tables, views, stored procedures, indexes.
• Involved in testing phase of the project.

Environment: Java, J2EE, JSP, Struts, HTML,DHTML, Custom Tags, ANT, Java Script, XML, JDBC, Oracle (PL/SQL), DAO, Linux, Web Logic, JUnit, Log4j, Eclipse