SUMMARY

• Having 7+ years of experience on Web & Client - Server application development and design using Object Oriented Programming, Java /J2EE technologies.
• Involved in all the phases of SDLC -requirement gathering, design, development and maintenance.
• Hands on expertise in designing, developing and deploying applications using J2EE technologies including JSP, Servlets, EJB, JSTL, Struts, Spring, AJAX, JDBC, JNDI, Java Beans, Hibernate, Web Services and RDBMS.
• Expertise in interacting with business users and understanding the requirement and providing solutions to match their requirement.
• Experienced in using Spring Framework (Spring Core, Spring MVC, Spring ORM, Spring Web flow and Spring AOP).
• Experience in designing both Front end & Backend applications using Java, J2EE Web frameworks, HTML, HTML5, CSS, JavaScript, AJAX, Servlets, JSP and JSTL
• 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 SQL Server.
• 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: C++, C#, Java, C, SQL.

Java/Web Technologies: Java, J2EE, JDBC, Servlets, JSP, JSTL, EJB 3.0, Web Services, HTML, CSS, XML, XSLT, HTML5, Angular JS, AJAX, JQuery, JavaScript, JSON

Frameworks: Struts, Spring, Hibernate

Mobile Framework: Android

Integrated Development Environment: JBuilder 10, NetBeans, Eclipse.

Operating Systems: Windows-7, Linux, IOS

Databases: Oracle 10g, Sql-server

Content Management Systems: interwoven team site

Web Service Specifications: Weblogic,WebSphere, Tomcat, Restful Services, SOAP Services.

Version Control: SVN, Github.

Build Tool: Maven.

PROFESSIONAL EXPERIENCE

Confidential, Fort Wayne, IN

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
• Developed web components using MVC pattern under Struts framework.
• Used Spring and Hibernate to link the Dao classes to Oracle tables.
• Involved in developing the helper classes for better data exchange between the MVC layers.
• Used JavaScript for client-side validation and Struts Validator Framework for form validations.
• Migrated the Servlets to the Spring Controllers and developed Spring Interceptors, worked on JSPs, JSTL, and JSP Custom Tags.
• The front-end JSP pages were developed using the Struts framework, and were hosted in a J2EE environment on a Apache tomcat server.
• Developed and flexible, scalable, utilizing open source technologies like Hibernate ORM and Spring Framework.
• Involved in Analysis Design and Development, Testing and Production Support.
• Involved in Requirements Gathering and preparation of System Requirements specification Document.
• Created user-friendly GUI interface and Web pages using HTML5 and CSS and JSP.
• Developing the back end part with Hibernate persistence framework
• Integrate JMS technology.
• Used Apache Tomcat for deploying of server-side J2EE components.
• Worked with the development team to create appropriate cloud solutions for client needs.
• Creating JUnit test case design logic and implementation throughout application.
• Configuring Hibernate, mapping and creation of mapping using RAD.
• Designed the front end applications using JavaScript, HTML5 & CSS.
• Used Web services for sending and getting data from different applications using WSDLmessages, such as Submitting the order to downstream, Getting the status on the same, etc.
• Used Apache AXIS for creating the Web Services.
• Used Oracle 10gas the backend database. Involved in creating the PL/SQL scripts for the database. UsedStored Procedures in the application.
• Written SQL queries, stored procedures and modifications to existing database structure.
• Used Log4J for logging.
• Used CVSfor version control and used Eclipse for development.

Environment: Java/ Jdk 1.5/1.6, JavaScript, Struts, Spring, Hibernate, Servlets, JSP, SOAP, REST, Oracle10g, SQL, Ant, CVS, XML, HTML, HTML5, SAX, Web Services, WSDL, CSS, Windows.

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 jQuery, Ajax, HTML5, DHTML, JSP, JSP Tag libraries to simplify the complexities of the application.
• Used Hibernate3.0in data access layer to access and update information in the database.
• Developing the application in MVC pattern with Spring framework in presentation layer.
• Used JSP’s HTML on front end, Servlets as Front Controllers and JavaScript for client side validations.
• Configuring spring frame work that includes Spring core and the Spring ORM to work with Hibernate
• Built SOAP Web services and developed Action classes, Action Forms and Struts Configuration file to handle required UI actions, JSPs for Views.
• Involved in exposing the application as a Web Service (RESTful, JAXB, JAX-RPC, SOAP) and configuring to connect to other web services
• Developed J2EE application using Spring framework with Hibernate, Spring MVC, Spring Test Context Framework and JUnit for unit testing.
• 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, jQuery, Struts, HTML5, Ajax, Eclipse, JMS, Web Services, Oracle, JUNIT, Oracle, Log4j, DHTML, XML, GWT, Maven, ANT

Confidential, Chicago, IL

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
• Developed Struts MVC components like Action Forms, Action classes, Action Servlet, Dynamic Action Form.
• Developed applications using struts. Developed Action classes, Action forms, JSP and other configuration files like struts-config.xml, web.xml.
• Developed and flexible, scalable, utilizing open source technologies like Hibernate ORM and Spring Framework.
• Used Spring Framework for dependency injection for Action classes using Application Context xml file.
• Designed developed and maintained the data layer using Hibernate and performed configuration of Struts, Application Framework.
• 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.
• Designed and developed the controller and view components using JSPs and Servlets and validators using JavaScript.
• 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, Hibernate, Struts, 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.
• Used JavaScript for client-side validations, and AJAX to create interactive front-end GUI.
• Created the web application using MVC Struts framework.
• Designed developed and maintained the data layer using Hibernate and performed configuration of Struts, Application Framework.
• Developed views and controllers for client and manager modules using Spring MVC and Spring Core.
• Developed user interfaces using JSP, HTML, CSS, JavaScript, JQuery and Ajax with JSON.
• 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, Hibernate, JMS, XML, Web Services, SOAP, WSDL, AJAX, HTML, JavaScript, CSS, Log4J, JAXB, JUnit, Websphere Application Server, Eclipse Helios, Oracle.

Confidential

Java Developer

Responsibilities:

• Involved in Business Logic analysis to produce business requirement, workflow diagram, Architecture, Functional and Design specification.
• Prepared detailed Use Case features and Functional Requirement documentations from Business requirement specifications.
• Developed the application using Struts that leverages classical Model View Controller architecture.
• Extensively used UML and Rational Rose for designing to develop various use cases, class diagrams and sequence diagrams.
• Used JavaScript for client-side validations, and AJAX to create interactive front-end GUI.
• Developed application using Spring MVC architecture.
• Developed custom tags for table utility component
• Used various Java, J2EE APIs including JDBC, XML, Servlets, and JSP.
• Designed and implemented the UI using Java, HTML, JSPand JavaScript.
• Designed and developed web pages using Servlets and JSPs and also used XML/XSL/XSLT as repository.
• Involved in Java application testing and maintenance in development and production.
• Developed different UML diagrams like use cases, class diagrams, sequence and activity diagrams.
• Designed and developed the controller and view components using JSPs and Servlets and validators using JavaScript.
• Designed and implemented PL/SQL stored procedures to process messages. Also worked and modified the Database schema according to the client requirement.
• Involved in implementing the Data Access Object pattern for database connectivity and Hibernate.
• Involved in Unit Integration, bug fixing, acceptance testing with test cases, Code reviewing.
• Involved in production support and maintaining the application after production.

Environment: Java/J2EE, JDBC, Struts 1.3, Log4j, Hibernate, SQL, Eclipse, JUnit, XML, DOM, SAX, Linux, Windows XP, Visio 2003.