SUMMARY

• Having 9.5 Years of technical expertise in complete SDLC which includes Analysis, Design, Development, Testing and Implementation
• Experience on complete Software Development Life Cycle (SDLC) in enterprise, web based, and Service Oriented Architecture (SOA) and client/server applications with models like Waterfall, Rapid Application Development (RAD), Agile Methodology.
• Good working experience in designing and developing Web Applications in n - tier Architecture using Object-Oriented methodologies.
• Proficiency in using J2EE technologies which involved designing and developing applications that comprised JSP, Struts1.x, Hibernate 3.0/4.0, Servlets, Web Services, JavaScript, XML, JNDI, JDBC, CSS and HTML.
• Hands on experience in using Application and Web Servers like Oracle, BEA WebLogic, and Apache Tomcat for deploying applications on Windows environments.
• Experience in development of Web Based applications
• Good Communication and Interpersonal skills, Systematic & Objective problem analyzing skills.
• Experience working with Spring Framework, Struts Framework and O/R mapping Hibernate framework.
• Strong exposure with Object-Relational Mapping (ORM) framework, using annotations with Hibernate
• Successfully designed and implemented various reusable components and frameworks using design patterns like MVC (Model-View-Controller), DTO/VO, DAO, Singleton, Factory etc.
• Strong database connectivity skills with Oracle database and programming languages SQL, PL/SQL and in developing Packages, Stored Procedures, Functions, Triggers and Cursors.
• Creative problem solver with the ability to rapidly analyze challenges, applying strategic thinking to tactical concerns with strong problem solving skills and a result oriented attitude. Excellent team Player with good Technical, Analytical and interpersonal skills.
• Experience in using database tools like TOAD, SQL Developer
• Strong Knowledge in XML technologies including XML,DTD, XML Schema, XSL, XPath, XSD, XSLT, JAXP (DOM, SAX, JDOM), JAXB ( XMLBeans), SOAP, REST/ Web services WSDL, Web Services using AXIS
• Experience with Oracle and SQL Server databases.
• Having hands on Experience on build tools (Ant, Maven) and Version control tools (VSS, CVS, SVN Tortoise, Clearcase )
• Performed unit testing using JUnit, performance testing using JMeter, HP Load Runner.
• Experience in developing Ant, Maven build scripts to build and deploy the java applications.
• Worked on UNIX, LINUX to move the project into production environment.
• Very quick at learning. Highly successful in learning and applying new technologies to the current assignments.
• Self-motivated with ability to work independently and in the team environment.
• Strong leadership qualities with excellent communication skills.
• Proven track record of consistently hitting target deadlines.
• Strong Project Planning and Estimating Skills.

TECHNICAL SKILLS

Language/Technology: Java 5.0/6.0, SQL, PL/SQL

J2EE Technologies and Frameworks: Java (AWT, SWING), J2EE (Servlets, JSP, JSTL,EJB2.0, JAXB, JAXP, JDBC,JNDI), Java Web Services(JAX-RPC, JAX-WS)

ORM Tools: WebLogic 9.2/8.1/6.0, IBM Web Sphere 6.1, Oracle 9iAS, Web Servers Tomcat 4.1, Apache Web Server1.3

Databases: Oracle, SQL Server

Tools: Eclipse, JDeveloper, MyEclipse, Toad, SQL developer, JUnit

Scripting Languages: JavaScript, AJAX, Shell Script

Operating System: Windows 2000/XP, Linux

Version Controlling Tool: Microsoft VSS, Clear Case, SVN Tortoise

Markup Languages: HTML, XHTML, DHTML, CSS, XML, XSD, XSLT,XPATH, DTD

Test Automation Tools: HP Load Runner 9.5, Jmeter, Actional diagnostics

PROFESSIONAL EXPERIENCE

Confidential, Columbia, SC

Sr.Java Developer

Responsibilities:

• Involved in all phases of Software Development Lifecycle (SDLC) of the application.
• Involved in the understanding Database Schema design so at to retrieve data from the DB.
• Participated in requirement gathering sessions with the client and preparation/modifying of the requirements in Requirement Specification document.
• Involved in system analysis, development and designing Framework for business components.
• Created Functional Specification Documents for web services
• Involved in Analysis and Design and Coded for the Services
• Published JAX-WS based web services where in all the requests will be routed to this Single Point service and based on the request they are forwarded to the corresponding legacy operations
• Used Hibernate in persistence layer and written hibernate mapping files and Named queries.
• Used Ant Scripts in builds, create WAR, EAR files and deploy the EAR files automatically and also taken care of build.
• Involved in Designing of Restful Web Services
• Used Weblogic Application Server as the Application server
• Developed code components based on design patters such as business delegate, Session facade, data access object, and singleton.
• Involve in the design and implementation of the User Interface using Spring MVC Framework, JSP, JSTL, and writing DAO code by using Hibernate
• Service layer development using Spring core module
• Model View Control (MVC) design pattern is implemented with Spring MVC, Servlets, JSP (including JSP custom tags), HTML, AJAX, JavaScript, CSS for the Presentation/Web tier, Application/Business layer and Data layer (SQL Server)
• Using the XML related technologies like XSD, XSLT, XPATH
• Invoked Web Services as a client.
• Involved in Database designing.
• Creating database tables, views, triggers and sequences on MS SQL Server
• Created Stored Procedures, User Defined Functions
• Writing JUnit test cases to improve code coverage
• Web services tested end to end using Actional Diagnostics.
• Involved in SDLC and moving the project from one to another stage such as Testing, UAT and Production

Environment: Core Java, Hibernate, Spring, Axis2, SOAP, JSP, XML, Web Logic 9.X, SQL Server 2008, Eclipse, Actional Diagnostics, Jmeter, JUnit, Windows XP, UNIX

Confidential, CA

Sr.Java Developer

Responsibilities:

• Involved in Design and Development of prototypes.
• Involved in Design and Coded for Annual certification Queue and Certification
• Introduced the concept of Annual Certification locking by implementing listeners
• Used validator frame work
• Wrote SQL queries to support Annual Certification
• Created Stored Procedures, User Defined Functions
• Involved in developing SQL scripts to load the annual certification table, remainder and due batches.
• Solved production Issues
• Deployed application on UAT using Shell Scripts
• Designed and developed framework in core java Exception and Error frameworks, Logging mechanism, Audit Logging, Common Layers like Action, DAO.
• Developed code components based on design patters such as business delegate, session facade, data access object, Factory method and singleton
• Involved in designing User Interfaces using JSP, JSTL, Struts frame work.
• Used Weblogic Application Server as the Application server
• Used Ant for builds, create JAR, WAR, EAR files and deploy the EAR files automatically and also taken care of build.xml.
• Deploy on Weblogic Application Server.
• Using the XML related technologies like XSD, XSLT, XPATH
• Wrote unit test cases and validated them.
• Actively involved in Production support for the IC Card application.
• Involved in system analysis, development and designing Framework for business components.
• Involved in development of Data points as per ULDD(Uniform Loan Delivery Dataset) using XML Beans developed additional Data points for XML formatted file using XML Beans
• Used Hibernate in persistence layer and written hibernate mapping files and Named queries.
• Service layer development using Spring Core Frame work
• Web Services development using JAX-WS for XML data collection.
• Developed the application as middle ware component
• Experience in developing Ant build scripts to build and deploy the java applications.
• Experience in writing and executing Unit Test cases using JUnit testing framework.

Environment: Core Java, Xml Beans, Hibernate, Spring, Axis2, Apache Tomcat Server, Oracle 10g, Eclipse, JUnit, Windows XP

Confidential, Pitts Burg, PA

Java Developer

Responsibilities:

• Created Stored Procedures, User Defined Functions to generate the BQR and CQR based on the business logic
• Developed the ANT Scripts for building the entire web application
• Wrote Scripts to create, Update the database tables
• Preparing the code and scripts for build releases for SIT and UAT Deploys
• Developed Functional Specification Documents.
• Supporting QA/UAT teams during their testing
• Provided Production Support for bugs raised .
• Involved in Manual and Regression testing
• Used Web Services to send the AQR rating to downstream systems.
• Wrote unit test cases and validated them.

Environment: Core Java, JSP, Servlets, Java Script, Struts, Web Services, PL/SQL.

Confidential

Java Developer

Responsibilities:

• Developed enhancements using Java Swing.
• Developed new modules using Java Swing.
• Invoked Web services as a client.
• Developing Load Runner scripts in Vugen using J-user protocol
• Used Controller for designing test scenarios and performing test executions
• Using Analysis for pulling the reports and sharing them with the stake-holders
• Enhanced the Log-Parser tool for verifying the error logs during the test executions
• Enhanced the class/jar files for the frame-work

Environment: Java Swing, J-user protocol, HULA frame work (Internal), web sphere, Oracle, HP Load Runner 9.52, Windows XP

Confidential

Java Developer

Responsibilities:

• Involved in Design and Development of prototypes.
• Development of complete module and fixing the bugs.
• Done enhancements in the existing Module as per client requirement and fix the bugs.
• Preparation of User Requirement Document (URD) after capturing requirements from Client.
• Wrote SQL queries and PL/SQL procedures
• Involved in deployment activities
• Wrote unit test cases and validated them.

Environment: Java, Struts, JSP, SQL, PL- SQL, Weblogic 9.X, Oracle, MyEclipse, Windows XP, Unix.

Confidential

Java Developer

Responsibilities:

• End to end Development of Claims and Intimations module.
• Development, Maintenance of Registration, ACL, Dispute Resolution modules, Returns module, Refunds module, Claims and Intimations module, Audit module.
• Solving Production Issues.
• Involved in developing Change Request.
• Involved in creating procedures for Data Migration.
• Involved in validations of Returns Module.
• Involved in creation of web pages in ACL, Returns.
• Involved in developing the Notification Master in ACL.
• Involved in Deployment activities.
• Performed Unit & Integration testing plans.

Environment: Java, J2EE, Struts1.2.7,SQL,PL-SQL,Oracle Application Server, Oracle JDeveloper, Toad, Windows XP, Linux, Documentum, Oracle database. Java Script, SAX Parser, XML, XSLT