SUMMARY

• 6+ years of progressively responsible experience in complete Software Development Life Cycle (SDLC) which includes analysis, design, development, deployment, testing, debugging, implementation & maintenance of large and complex enterprise applications in Web - based, Client/Server and Distributed n-tier J2EE architecture on multi-platform.
• Proficient in Java, J2SE, J2EE, JDBC, Servlets, EJB, JSP, Java Beans, JNDI, Webservices (SOAP, WSDL, and UDDI), JMS, MQ Series, spring, Struts, Hibernate, Java Mail, ANT, XML, XSL, XSLT, JSF, JUnit, JavaScript, Maven, Log4j, HTML, CSS, PHP, AJAX, JQuery, JSON, DOJO, Eclipse and Net Beans.
• Good knowledge in spring framework - Spring IOC, Spring MVC, spring AOP and Spring Webflow and Hibernate framework.
• Expertise in CoreJava with strong understanding and working knowledge of Object Oriented Concepts like Collections, Multi-Threading, Exception Handling, Inheritance and Polymorphism.
• Experience in developing applications using waterfall, RAD and Agile (XP and Scrum), Test Driven methodologies and good understanding of Service orientation architecture.
• Firm understanding of developing, testing, troubleshooting a multi-tiered web application.
• Worked in Experience in client side design and validations using HTML, CSS, JavaScript, AJAX and JSP.
• Experience in working with web/application servers like IBM Websphere, Spring TC server, JBoss, Weblogic and Apache Tomcat.
• Proficient in using DOM and SAX Parser.
• Extensive knowledge in OOAD concepts of Use Cases, Activity diagrams, Sequence diagrams and class diagrams using UML. Working knowledge of Rational Rose and MS-Visio.
• Good Experience on XML related technologies such as XML, XSL, DOM, SAX etc.
• Possess strong working knowledge of Database Programming using SQL, PL/SQL, Oracle9i and DB2 9.0.
• Experience with Weblogic Application server.
• Expertise in Agile Software Development methodology.
• Experienced with various IDEs like My Eclipse, Eclipse.
• Extensive experience in working with Windows, UNIX, and LINUX platforms.
• Versatile team player with good communication, analytical, presentation and inter-personal skills.

TECHNICAL SKILLS

Programming: C,C++,Java, SQL

Java/J2EE Technologies: Servlets, JSP, JDBC, JNDI, EJB, Javabeans, JMS

Web Technologies: HTML, DHTML, CSS, JavaScript, JQuery, AJAX, XML, XSD, XSLT, DTD

Frameworks: Spring, Struts, and Hibernate

WebService Protocols: SOAP, WSDL, RESTful

Databases: Oracle, IBM DB2, MS SQL Server, Postgres

Query Languages: SQL,PL/SQL,HQL

Web/Application Servers: WebLogic, IBM WebSphere, Apache Tomcat, JBoss, Spring TC server

Build Tools and Version Controls: JUnit, CVS, SVN, Maven, Ant

IDE/Development Tools: IBM RAD, STS, Eclipse, My Eclipse, Toad, SQL Server.

Designing Tools: Microsoft Visio, Rational Rose

Operating Systems: Windows /NT/2k/XP/7/8,UNIX, LINUX

PROFESSIONAL EXPERIENCE

Confidential, New Jersey

Java Developer

Responsibilities:

• Involved in various SDLC phases like Design, Development and Testing.
• Used Struts framework to develop the MVC architecture and modularize the application.
• Developed the Business Logic using Plain Old Java Objects (POJOs).
• Developed Graphical User Interfaces using HTML and JSP's for user interaction.
• Created dynamic HTML pages, used JavaScript for client-side validations, and AJAX to create interactive front-end GUI.
• Used various Core Java concepts such as Exception Handling, Collection APIs to implement various features and enhancements.
• Involved in coding, maintaining, and administering Servlets and JSP components to be deployed on a WebLogic Application server.
• Wrote PL/SQL queries, stored procedures, and triggers to perform back-end database operations.
• Implemented JDBC using spring in the data access object layer to access and update information in the Oracle11g Database.
• Implemented the logging mechanism using log4j framework.
• Developed Web Services to check Insurance history report of the applicants.
• Wrote test cases in JUnit for unit testing of classes.
• Used Maven to build the J2EE application.
• Used Eclipse IDE for developing code modules in the development environment.
• Used Perforce version control to track and maintain the different version of the application.

Environment: Java1.6, XML, Struts 2.0, Spring MVC 2.5, SOAP UI Pro 3.5.2, RAD 7.0, Perforce, Servlets, AJAX, CSS, Web Services JAXB, Junit4, Websphere, SQL Developer, Toad for Oracle 11g

Confidential, Milwaukee, Wisconsin

Java Developer

Responsibilities:

• Involved in Analysis, Design, Development, Integration and Testing of application modules.
• Worked closely with Business analyst to understand the current process.
• UML diagrams like use cases, class diagrams, interaction diagrams (sequence and collaboration) and activity diagrams.
• Wrote classes and methods in Core Java, J2EE and involved in design and implementation of front-end controller using Spring MVC.
• Designed web pages using JSP, XSL, HTML, DHTML, AJAX and client side validation with JavaScript
• Extensively worked on Spring framework and integrated Hibernate and also used spring Inversion of controller and Dependency Injection principles.
• Extensively used Hibernate ORM in data access layer to write DAOs. Developed hibernate mapping and Configuration files.
• Used SOAP UI to test Webservcies (SOAP, WSDL) .
• Worked closely with technical support team to resolve technical problems raised by help desk in an effective and timely manner.
• Used WinCVS as a repository for check in, checkout the source code.
• Good experience to write the build script-using Ant for deploys and backup.
• Design and implementation of tables, stored procedures, views, SQL statements for database operations.

Environment: Java/J2ee, JSP, Spring 2.0, Hibernate, EclipseIDE, Websphere Server6.x, Web Services, AJAX, SQL, CSS, SDLC, JavaScript, JSON, XML, ANT, JSTL, UML, DB2, Rational Rose.

Confidential, Columbus, Ohio

Java Developer

Responsibilities:

• Used the J2EE components like EJB’s, JSP’s, Servlets and implemented Struts1.2 framework for MVC architecture.
• Developed GUI using Front end technologies like JSP, AJAX, HTML and Java Script.
• Used the Struts Tag Libraries in the presentation layer to simplify the complexities of the application.
• Developed Servlets, JSP pages, JavaScript and worked on integration.
• Used the J2EE components like EJB’s, JSP’s, servlets and implemented Struts1.2 framework for MVC architecture.
• Used Databases Oracle10g and My SQL Server to validate infrastructure connectivity (Ivdt).
• Generated Dynamic web pages using JSP, Java Servlets and JavaScript.

Environment: Java, J2EE, JSP, Servlets, HTML, JavaScript, Struts, EJB, XML, XSD, Eclipse, Maven, Junit, Log4j, PL/SQL Developer, Oracle11g

Confidential

Java Developer

Responsibilities:

• Involved in Designing the system using MVC pattern
• Developed JSP’s with struts tags
• Developed struts action classes.
• Implemented the MVC architecture using Strut MVC.
• Struts-Config XML file was created and Action mappings were done.
• Designed the application by implementing Struts based on MVC Architecture, simple Java Beans as a Model, JSP UI Components as View and ActionServlet as a Controller
• Developed session beans which are the business objects in the application
• Used JDBC for data access from Oracle tables
• Wrote complex SQL queries for data access
• Coded JUnits for unit testing of the classes
• Collected and manipulated the data using Collections.
• Comparator classes are developed to sort complex value objects
• Invoked Webservices from the application to get data
• Involved in Peer reviews of the modules

Environment: Windows, Web logic application Server, Java Servlets, XSLT, JSP, Java Beans, Struts, Oracle, Eclipse, XML.

Confidential

Software Developer

Responsibilities:

• Involved in Analysis, Design, Implementation, and Testing of the project.
• Implemented the presentation layer with HTML, XHTML, JavaScript, and CSS.
• Developed web components using JSP, Servlets, and JDBC.
• Implemented database using MySQL.
• Involved in fixing defects and unit testing with test cases using JUnit.
• Developed user and technical documentation.
• Made extensive use of Java Naming and Directory interface (JNDI) for looking up enterprise beans.
• Developed presentation layer using HTML, CSS, and JavaScript
• Developed stored procedures and triggers in PL/SQL
• Database design, writing stored procedures and triggers, Writing session and entity beans, JMS client and message driven beans to receive & process JMS messages, JSPs & Servlets using MVC architecture.
• Deployed the application in Weblogic server.
• Responsible for Parsing XML data using XML parser and Testing, fixing of the bugs and coding modifications.
• Involved in writing JUnit test cases and suits using Eclipse IDE.

Environment: Java, JSP, Servlets, JDBC, JavaScript, CSS, MySQL, JUnit, Eclipse, Apache Tomcat.