SUMMARY:

• Over 7 years of extensive experience in Analysis, Design, Development, Maintenance and Implementation of enterprise web and client server applications using JAVA, J2EE and Object oriented programming.
• Experience in SDLC(Software Development Life Cycle), Agile Methodology and other software development processes
• Expertise in UML, OOAD Technologies developing Use Cases, Component diagrams, Sequence diagrams and Class diagrams.
• Experience in utilizing Java/J2EE technologies such as Java Server Pages (JSP), Servlets, JSTL, JDBC, RMI, Enterprise Java Beans (EJB(Stateless, Entity and CMP)) and JNDI.
• Expertise in XML/XSLT technologies and SAX/DOM XML parsers.
• Hands on experience in developing user interfacing applications using HTML, DHTML, XML, JavaScript, AJAX and CSS.
• Very Strong skills in developing WebServices using SOAP, XML and AXIS.
• Extensive experience using Spring framework (in business layer for Dependency Injection, AOP, transaction management), Hibernate framework (as a persistence layer), STRUTS and JSF.
• Very good Experience in creating build scripts using ANT.
• Experience in working with various Databases like MYSQL, Oracle, SQL Server 2000. Strong experience in JDBC, SQL, PL/SQL, Triggers, Stored procedures.
• Extensive experience with Application/Web servers like IIS 4.0, WebLogic 10.2, Websphere 6.x, Tomcat 5.x, JBoss 4.x.
• Excellent inter - personal and communication skills and the ability to adapt and quickly learn new technology skills.

TECHNICAL SKILLS:

Languages: Java 6.0, C, C++

RDBMS: MySQL, Oracle 8i/9i/10g, SQL Server 2000, SQL, PL/SQL

Application Servers: IBM Websphere 5.0/5.1/6.0, BEA Weblogic 6.1, 8.1, 10.2, 10.3, 11gR1Apache Tomcat 4.x/5.0/5.5.x, JBoss 3.2.x/4.0.x

J2EE Technologies: EJB 2.0, Servlets 2.4, JDBC 3.0, JSP 2.0, JMS, RMI, JNDI, JSTL, XML, HTML

Java Frameworks: Hibernate ORM 3.2, Spring 2.0, Struts 1.2, JSF, JUnit

SOA & Allied Tech: Web Services, WSDL, SOAP

Source Management: Subversion SVN, CVS, PVCS

Java IDE s: Eclipse 3.x, NetBeans 5.0, XML spy, Macromedia Dreamweaver 6.0

Design and Modeling: Enterprise Architect, MS-Visio

Operating Systems: Windows NT/XP/2003/2008, MSDOS, UNIX, Linux

PROFESSIONAL EXPERIENCE:

Confidential, Murray, UT

J2EE Developer

Responsibilities:

• Responsible for maintaining the code quality, coding and implementation standards by code reviews.
• Designed and developed the Domain objects, utility libraries to use through out the application.
• Designed and developed MVC architecture using all Spring modules Web, Core, DAO, ORM, JEE, AOP.
• Created and used style sheets {Cascading Style Sheets CSS } to change the look & feel UI.
• Extremely used plain JavaScript and JQuery JavaScript Library to do the client side validations.
• Used Spring Validation framework to implement the server side validations.
• Used AJAX to get the data from the server asynchronously by using JSON objects
• Used JSP Tag Libraries JSTL to implement the logic inside the JSPs.
• Used Oracle Database for persisting the data.
• Implemented persistence mechanism using Hibernate (ORM Mapping). Responsible for mapping the database model into persistence objects using Hibernate Annotations.
• Developed the DAO layer for the application using Spring Hibernate Template support.
• Developed various business logic and reports using HQL and Hibernate Criteria.
• Created various unit test cases and integration tests for the DAO, Service, and Controller components using jUnit, dbUnit and Spring Test support.
• Integrated log4j for logging the messages at debug and error level.
• Used Oracle BEA Weblogic 10.3.3 for deploying the application.
• Used Weblogic workshop, Eclipse IDE, XML Spy to develop the application.
• Used CVS version controller to manage the code versions.
• Used ANT build tool to build and deploy the application.

Environment: Java 1.6, JSP, Servlets, JDBC, HTML, JavaScript, CSS 2.0, XML, XSLT, XHTML, Oracle 10g Express Edition, SQL, Oracle Weblogic Server 11gR1, Eclipse Galileo, log4j 1.2.16, ANT, Spring 2.5/3.0, Hibernate 3.2, CVS version Manager, TOAD, SQL Developer.

Confidential, Seattle, WA

JAVA Application Developer

Responsibilities:

• Used Agile methodology to develop the application.
• Responsible for maintaining the code quality, coding and implementation standards by code reviews.
• Designed and developed shared library for commonly used services in the application.
• Created MVC architecture built on struts framework.
• Created JavaScript for front end validation and struts validation framework for backend validation for the User Interface.
• Involved in creating separate EARs from the single EAR of the project.
• Created and used Skins {Cascading Style Sheets CSS } to change the look & feel of the application.
• Used Oracle Database for persisting the data.
• Implemented persistence mechanism using Hibernate (ORM Mapping). Responsible for mapping the database model into persistence objects using Hibernate Annotations.
• Developed the DAO layer for the application using Spring Hibernate Template support.
• Developed various business logic and reports using HQL and Hibernate Criteria.
• Created various unit test cases and integration tests for the DAO and Service using jUnit.
• Integrated log4j for logging the messages at debug and error level.
• Used Oracle BEA Weblogic suite 10.3 for developing and deploying the application.
• Used Weblogic workshop, Eclipse IDE, XML Spy to develop the application.
• Used SVN version controller to maintain the code versions.
• Used Maven build tool to build the application.

Environment: Java 1.5, JSP, Servlets, JDBC, HTML, JavaScript, CSS 2.0, XML, XSLT, XHTML, Oracle 10g, SQL, Oracle workshop 10.3, Eclipse 3.1, log4j 1.2, Maven, struts 1.2, Spring 2.0, Hibernate 3.2, SVN version Manager, TortoiseSVN 1.6.1, Share point.

Confidential, Atlanta, GA

J2EE Developer

Responsibilities:

• Participated in low level design and requirement understanding with functional team
• Used OOAD and OOP’s concept like Abstraction, Polymorphism, Inheritance, Encapsulation,
• Modularity using Java for designing Interfaces, classes and business methods in Java
• Extensively used Java Collections and Reflection API
• Implemented multithreading concepts for caching application data.
• Used design patterns like Business Delegate, Singleton, Session Facade, MVC, Service Locator
• Developed screens using JSP, DHTML, CSS, AJAX, JavaScript, Struts, Spring, Java1.5, EJB3.0 and XML
• Implemented MVC architecture using Spring and Struts frameworks combined with EJB 3.0 JPA for database persistence.
• Used Struts Tiles Framework to structure core application webpage layouts and to assemble the JSPs.
• Also created various common tags that are reused for handling common functionalities like data element filtering, Parent/Child dropdowns etc.
• Used Springs Dependency Injection feature and configured Function Action classes as Spring Beans for redirecting the user request to the appropriate class which implements corresponding business functionality.
• Developed Persistence Framework consisting of components like Persistence Code Generator, Persistence Manager and Data Access Objects which hides JPA complexities and offers transparent access to database.
• Used SQL/PLSQL to perform complex database operations and generated various stored procedures, functions for DML operations,
• Developed Junit test cases
• Involved with testing team to determine dependency towards removing bottlenecks and ensuring smooth testing process.
• Involved in various internal releases of the application and supported the application modules during testing and pre-production phases.
• Used IBM rational tools like ClearQuest for task delegation and ClearCase for Version Control.
• Also used Mercury Quality Center for defect tracking.

Environment: J2EE, Spring Framework - 2.5, Struts, EJB3.0, JPA, Oracle 10g, TOAD, AJAX, Log4J, ANT, Junit, WebLogic, Eclipse, Rational Clear Quest, Rational Clear Case, Mercury Quality Center

Confidential, NJ

Java Developer

Responsibilities:

• Responsible for interfacing with the client to gather requirements.
• Given presentations for main visual purpose that determines effective understanding.
• Designed UI screen for Insurance Quote to get User information with JSP, Struts tag library.
• Developed custom tag handlers for Insurance Quote page to calculate the age of the person using the date of birth information entered.
• Developed Action Classes, Service Classes for Resident Insurance Premium payment module.
• Involved in Coding JavaScript code for UI validation and worked on Struts validator frame works.
• Wrote PL/SQL Queries to get schedule of policy payment and defaults.
• Developed Session beans, Entity for Insurance Quotes.
• Written JSP for Online Quote for Resident Insurance.
• Developed various JMS message producers and consumers.
• Developed CMP read only Entity beans to get Insurance quotes.
• Fixed the bugs identified in test phase.
• Written JUnit Test cases for Unit testing in Pension Manager Module.
• Documented CR impact analysis and prepared implementation documents.

Environment: Java, J2EE, EJB, JSP, Struts, WebServices, MQ Series, XML/XSD,SOAP, WebLogic Server, Oracle, Eclipse, UML, CVS, Star team.

Confidential, Atlanta, GA

J2EE Developer

Responsibilities:

• Involved in the changes to the existing flows.
• Understanding the Architecture of the EBI System, Monitor & Troubleshoot any issues.
• Developed and deployed UI layer logics of sites using JSP, XML, JavaScript, HTML/DHTML and CSS.
• Designed and developed customer registration and login screens using IceFaces, HTML, JSP, and Servlets for more interactive web pages.
• Involved in installing and configuring Eclipse, TOAD, Weblogic Application Server.
• Involve in creating Webservices using WSDL and UDDI
• Written IceFaces, JSP’s, Servlets and deployed them on WebLogic server.
• Involved in writing Perl scripts.
• Beans were used for Oracle SQL Developer, & JDBC connections & Servlets were used to retrieve data from the database.
• Used CVS as source Version control.
• Worked with Java Collections
• Development testing done by using JUnit.

Environment: Java 1.4, SOAP/WSDL, Struts, JSP, JavaScript, CSS 2.0, XML, XSLT, XHTML XPath API, Oracle 9i, JUnit, SQL, PL/SQL, WebLogic 7.0, Spring 2.0, Hibernate 3.0

Confidential

Java Developer

Responsibilities:

• Analyzed Object Oriented Design and presented with UML Sequence, Class Diagrams.
• Developed Admission & Census module, which monitors a wide range of detailed information for each resident upon pre-admission or admission to your facility.
• Developed Care Plans module, which provides a comprehensive library of problems, goals and approaches. You have the option of tailoring (adding, deleting, or editing problems, goals and approaches) these libraries and the disciplines you will use for your care plans.
• Developed General Ledger module, which streamlines analysis, reporting and recording of accounting information. General Ledger automatically integrates with a powerful spreadsheet solution for budgeting, comparative analysis and tracking facility information for flexible reporting.
• Developed UI using HTML, JavaScript, and JSP, and developed Business Logic and Interfacing components using Business Objects, XML, and JDBC.
• Managed connectivity using JDBC for querying/inserting & data management including triggers and stored procedures.
• Developed components using Java multithreading concept.
• Developed various EJBs (session and entity beans) for handling business logic and data manipulations from database.
• Involved in design of JSP’s and Servlets for navigation among the modules.
• Designed cascading style sheets and XSLT and XML part of Order entry
• Hosted the application on WebSphere.

Environment: Java, JDBC, JSP, Servlets, Web Logic, JavaScript, MS-SQL Server, Windows 2000