SUMMARY

• Over 7 years of experience in designing, developing and deploying n - tier web applications and client/server applications using JAVA/J2EE Technologies and Web Technologies for Enterprise Applications.
• Involved in all the phases of SDLC -requirement gathering, design, development and maintenance.
• Expertise in interacting with business users and understanding the requirement and providing solutions to match their requirement.
• Experience in designing both Front end & Backend applications using Java, J2EE Web frameworks, HTML, CSS, JavaScript, AJAX, Servlets, JSP and JSTL
• Experienced in using Spring Framework (Spring Core, Spring MVC, Spring ORM, Spring Web flow and Spring AOP).
• Experienced in using Hibernate framework in interaction with the RDBMS.
• Good experience in using Spring ORM wiring with Hibernate for developing backend systems.
• Experience in implementing Service Oriented Architecture (SOA) using Web Services (SOAP, WSDL, Restful, JAX-WS and UDDI).
• Experienced in deploying applications on Apache Tomcat, IBM Websphere application servers.
• Extensively used Relational database systems like Oracle and MySQL.
• Experience in designing both Front end & Backend applications using Java, J2EE Web frameworks, HTML, HTML5, CSS3, JavaScript, ExtJS, AJAX, Servlets, JSP and JSTL
• Experienced in using Spring Framework (Spring Core, Spring MVC).
• Experienced in using Hibernate framework in interaction with the RDBMS.
• Good experience in using Spring ORM wiring with Hibernate for developing backend systems.
• Have solid testing experience in unit testing, integration testing and system testing.
• Experience in Java IDE tools like Eclipse, Netbeans.
• Expertise in developing Web Services applications.
• Worked on various platforms like Windows, UNIX - Linux.
• Strong experience with Version Control like Concurrent Version Systems (CVS). Implemented logging using Apache Log4J.
• Expertise in using ANT and Maven for building and deploying application on the servers.
• Posses’ strong interpersonal skills, Ability to interact with people at all levels and strong communication skills.

TECHNICAL SKILLS

Languages: Java(JDK 1.5/ 1.6)

Web Technologies: JSP, JSF Servlets, HTML, HTML5JavaScript, jQuery, CSS, XML, AJAX, SAX, DOM, XSLT, XSL, JMS

Web Services: JAX-RPC, JAX-WS, SOAP, RESTful web service

Frameworks: Spring, Struts, Hibernate

Application/Web Servers: Tomcat, Web Sphere

IDE Tools: Eclipse and Net Beans

Databases/API: Oracle 11g, Hibernate, MySQL

Tools: /API: Ant script, Maven, Log4J, JUnit, CVS, GWT

Operating Systems: Windows 2003/2000 /XP/Vista, Windows 7, UNIX, Linux

Data Modeling: Microsoft Visio

Methodology: Agile, Waterfall, Incremental, UML, Scrum

PROFESSIONAL EXPERIENCE

Confidential, Arlington, VA

Sr. Java/J2EE Developer

Responsibilities:

• Developed several web pages using JSP/Servlets/J2EE/AJAX/Web Services (SOAP/REST)
• Involved in development of Web Service (RESTful,/SOAP) using JAX-WS and JAX-RS
• Used JSTL Tag Libraries and EL for JSP pages.
• Used Spring, Hibernate to link the Dao classes to Oracle tables.
• Involved in developing the helper classes for better data exchange between the MVC layers.
• Involved in Analysis Design and Development, Testing and Production Support.
• Involved in Requirements Gathering and preparation of System Requirements specification Document.
• Developing the back end part with Hibernate persistence framework
• Integrate JMS technology.
• Used Apache Tomcat for deploying of server-side J2EE components.
• Creating JUnit test case design logic and implementation throughout application.
• Configuring Hibernate, mapping and creation of mapping using RAD.
• Written SQL queries, stored procedures and modifications to existing database structure.

Environment: Java/ Jdk 1.5/1.6, Java Script, Struts, Spring, Hibernate, Servlets, JSP, Oracle10g, SQL, Ant, CVS, XML, HTML, SAX, Webservices, WSDL, CSS3, SQL-Server

Confidential, Newtown, PA

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) and the project was developed using Agile software Development Process.
• Developed user interface using JSF, jQuery, Ajax, HTML5, DHTML, JSP, JSP Tag libraries to simplify the complexities of the application.
• Developing the application in MVC pattern with Spring framework in presentation layer.
• Configuring spring frame work that includes Spring core and the Spring ORM to work with Hibernate
• Involved in exposing the application as a Web Service (RESTful, JAXB, JAX-RPC, SOAP) and configuring to connect to other web services
• Developed modules that integrate with web services that provide global information support such as customer and account management
• Developing the back end part with Hibernate persistence framework
• Integrate JMS technology.
• Written SQL queries, stored procedures and modifications to existing database structure.
• Used log4j to log the messages in the database.
• Performed unit testing using JUNIT framework.
• Involved in writing MAVEN & ANT script for creating destination folders, compiling, creating jar, war and ear files and copying the files to deployment folder.

Environment: Java, Spring, Hibernate, JSF, jQuery, Ajax, Eclipse, JMS, Web Services, Oracle, JUNIT, Oracle, Log4j, DHTML, XML, GWT, Maven, ANT

Confidential, Chicago, IL

Sr. Java/J2EE Developer

Responsibilities:

• Implemented data archiving and persistence of report generation meta-data using Hibernate by creating Mapping files, POJO classes and configuring hibernate to set up the data sources. using Hibernate Framework for Object Relational Mappings and Spring Framework for Dependency Injection
• Designed and implemented XML/WSDL/SOAP Web Services to provide the interface to the various clients running on both Java and Non Java applications.
• Development and implementation of MI using ESB, CXF technologies.
• Maintaining Database using SQL.
• Developed JSP, Ajax, HTML, JS have been used for developing User Interface components.
• Involved in deploying the application on test environment.
• Developed the Database interaction classes using JDBC, java.
• Involved in writing ANT Scripts for building the web application.

Environment: Java, J2EE, JSP, Spring 2.5, Hibernate 3.5, JMS, XML, SOAP, WSDL, AJAX, HTML, JAVASCRIPT, CSS,CVS, Log4J, JAXB, JUnit, GWT, Websphere Application Server, Eclipse Helios, Oracle.

Confidential, San Antonio, TX

Java/J2EE Developer

Responsibilities:

• Analysis and understanding of business requirements. Effectively participated in weekly client communications with Business Analysts.
• Involved in the architecture team for design and implementation of system.
• Developed application using Spring MVC, JSP, JSTL and AJAX on the presentation layer, the business layer is built using spring and the persistent layer uses Hibernate.
• Developed Custom Tags to represent data in a desired unique table format and to implement paging logic.
• Developed views and controllers for client and manager modules using Spring MVC and Spring Core.
• Business logic is implemented using Spring Core and Hibernate.
• Data Operations are performed using Spring ORM wiring with Hibernate and Implemented Hibernate Template and criteria API for Querying database.
• Developed Exception handling framework and used log4J for logging.
• Developed Web Services using XML messages that use SOAP. Created WSDL and the SOAP envelope.
• Developed and modified database objects as per the requirements.
• Involved in Unit integration, bug fixing, acceptance testing with test cases, Code reviews.

Environment: Java, J2EE, JSP, Spring 2.5, Hibernate 3.5, JMS, XML, SOAP, WSDL, AJAX, HTML, JAVASCRIPT, CSS, Log4J, JAXB, JUnit, Websphere Application Server, Eclipse Helios, Oracle.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in the project development using Java/J2EE technology, JSP, HTML, XML, and Servlets.
• Involved in the deployment, integration and configuration management process for the application modules.
• Used Tomcat as App server for development and deployment.
• Develop the User Interface Screens for presentation logic using JSP, Struts Tiles and HTML.
• Involved in the creation of web services (Used SOAP, WSDL, and XML).
• Construct Interfaces and API’s for Public classes and detailed private classes using J2EE for the core reservation system.
• Extensively used MyEclipse as an IDE for building, developing and integrating the application.
• Used Spring as a web application framework.
• Developed WSDL for implementing web services.
• Involved in Database designing using ER Modelling and creating tables.
• Involved in mentoring and guiding fellow developers in case of any issue.
• Built the application and deployed the same on Websphere application server.
• XML was used to transfer the data between different layers.
• Servlets and JDBC were used in retrieving data.
• Worked on database interaction layer for insertions, updating and retrieval operations on data.
• Wrote PL/SQL stored procedures and JDBC routine.
• Setup Junit test suites for testing of components and limited integration testing of flows, integrated these with ant.

Environment: Java, Hibernate, spring, Struts, JDBC, HTML, JSP, Java script, AJAX, HTML, DHTML, CSS, Web Services, Windows, MyEclipse, Junit, PL/SQL