PROFESSIONAL SUMMARY:

• 7 years of professional experience in IT industry on Cross Platform (Web & Client Server) application development and design using Object Oriented Programming, Java /J2EE technologies.
• Very good experience in the complete project life cycle (design, development, testing, and implementation) of Client Server and Web applications.
• Excellent OOAD skills with design, development and good experience in building Enterprise applications on the J2EE platform.
• Experience in Java, JSP, Servlets, EJB, WebLogic, WebSphere, Hibernate, Spring, JBoss, JDBC, RMI, Java Script, Ajax, Jquery, XML, and HTML.
• Developed JMS and Web Services (SOA) related components.
• Excellent working experience with various frameworks like Struts and Spring.
• Strong experience in Model, View and Controller (MVC) architecture.
• Extensive experience in Designing Class & Sequence diagrams and involved in every stage of software development process using Rational Unified Process.
• Extensive experience working with Oracle, DB2, SQL Server and My SQL database.
• Expertise in developing OOAD design and UML modeling using Rational Rose and Star UML.
• Experience in creating Interfaces to integrate different projects.
• Designed and developed testing strategies.
• Hands on experience in advanced JavaScript framework like JQuery/JSON to implement front end.
• Validations and various user interface events.
• Designed and developed Data model to cope with the required levels of performance in the production support.
• Ability to adapt to evolving technology, strong sense of responsibility and accomplishment.

TECHNICAL SKILLS:

Java Technologies: JSP, Servlets, JDBC, JMS, Web Services.

Languages: Java, J2EE, SQL, PL/SQL.

Operating Systems: Windows, Linux, Unix.

Web/ App Servers: Tomcat, Web Sphere, Web Logic, JBoss

Framework and Tools: Struts, Spring, Hibernate 3.0, JUnit, Log4J, Ant.

Web Technologies: XML,HTML,JavaScript,CSS,JSTL, Jquery,ANGULARJS

Databases / Technologies: DB2, Oracle, MySQL, SQL Server.

Development Tools: Eclipse, MyEclipse, RAD, NetBeans.

Version Control: SVN, CVS, ClearCase, Maven.

PROFESSIONAL EXPERIENCE

Confidential, Texas

JAVA/J2EE Developer

Responsibilities:

• Worked on Several Projects TBS Services, IPVPN MASC, TBS Visibility Toolkit and responsible for all production issues.
• Designed and developed TBS project using spring, Hibernate and Web Services through an EJB3 endpoint.
• Designed class and sequence diagrams using UML.
• Involved in testing, debugging, bugs fixing and documentation of the system.
• Involved in designing and developing JSP pages with HTML, JSTL.
• Developed and Implemented Web Services and created unit tests to test the clients for web services.
• Developed test cases for unit testing using Easy Mock and JUnit.
• Implemented ANT Script to build, and deploy the applications on JBoss Application Server.
• Installed and configured the JBoss Application Server with Dev, Test and Pre Production environments.
• Experienced in TBS Metasolv product.
• Worked closely with end users to resolve the production issues.
• Responsible for resolving Production support issues. Identifying, fixing and testing with various scenarios like regression testing for the fixes.
• Integrated modules with Portal environment using Web Services.
• Responsible for development and deliverable of Intranet Web Application for IPVPN/Switch Activation Project based, on - “Model-View-Control (MVC-2)" - architecture using STRUTS 2.0 Framework for Presentation tier and server-side J2EE technologies.

Environment: Java, J2EE, XML, Spring, Hibernate, EJB3, SOAP, Struts, Eclipse, XML Spy, JBoss Application Server, Linux, TOAD, Oracle 10g, BMC Remedy

Confidential, Cranston, RI

Java developer

Responsibilities:

• Involved in analyzing the requirements and design of the entire system in coordination with the end user.
• Worked closely with business analysts and end- users to drive requirements and to develop different types of interfaces.
• Used UML diagrams (use case, class and sequence diagrams) to analyze, design and develop the system.
• Involved in Complete application design using J2EE architecture with Struts framework, used Servlets, JSP and EJB in MVC architecture.
• Responsible for developing Contract, Sub Contract module using struts.
• Designed and developed XML, JSP, Servlets and EJB (Session & Entity bean), JMS for both contract work handling system payroll system of all companies under this corporation.
• Used custom tags in JSP.
• Developed the contract, subcontract modules that keep track of all the construction work from private parties and public schools, hospitals etc. under the city.
• Used DAO’s (Data Access Object), Transfer Object (Value object) and Session Façade J2EE patterns
• Responsible for writing SQL, stored procedures and backend PL/SQL functions in Oracle 9i.
• Responsible for coordinating documentation of the entire system.

Environment: Java 1.5, JSP, JMS, Struts, SOAP, Servlets, EJB, J2EE, JDBC, UML, ANT, Oracle 9i, Swing, HTML, XML, JavaScript, Apache, Web logic 9.2

Confidential, KY

JAVA/J2EE developer

Responsibilities:

• Primary responsibilities include Integration activities, application design, development, and defect fixing.
• Involved in developing “Broadcast” Value Added Service, which enables a trading partner to upload a single inbound file and have it replicated to one or more broadcast endpoints.
• Developed the application using the Spring MVC framework.
• Used Spring IOC to inject services and their dependencies.
• Developed the front-end screens using HTML, CSS and JSP, JSTL.
• Implemented Validation of forms using the spring validation framework.
• Extensively used Hibernate in DAO layer to access and update information in the database.
• Implemented web services using SOAP.
• Used Maven to build the application and deploy on WebSphere Application Server.
• Developed test cases using JUnit to test user scenarios in the web tier and the server tier (DAOs).
• Used Log4J for logging and tracing the messages.
• Participated in Code review sessions and design discussions. CVS is used for version control.

Environment: Jdk1.5,Spring, Hibernate, AJAX, JSP, IBM RAD 7.5, WebSphere 7.1, HTML, JSTL, CSS, JavaScript, DB2, PL/ SQL, Web Services, Maven, CVS, Jupiter, Log4J, JUnit.

Confidential, Johnston, IA

IT Analyst

Responsibilities:

• Involved in Analysis, Design, Development and Testing of application modules.
• Analyzed the complex relationship of the system and improve the performances of various screens.
• Developed various user interface screens using struts framework.
• Worked with Spring framework for dependency injection.
• Developed JSP pages, using Java Script, Jquery, AJAX for client side validation and CSS for data formatting.
• Written domain, mapper and DTO classes and hbm.xml files to access data from DB2 tables.
• Developed various reports using Adobe APIs and Web Services.
• Wrote test cases using Junit and coordinated with testing team for integration tests
• Fixed bugs, improved performance using root cause analysis in production support.

Environment: JDK 1.4.2, Java, J2EE, XML, Struts, Spring 2.5, Hibernate 3.0, Ajax, Jquery, SOAP, Web Services, WSDL, RAD7.5, DB2, HTML, JSP, Java Script, SQL, Squirrel, Starteam, CVS.

Confidential, Lansing, MI

Java/J2EE Interface Developer

Responsibilities:

• Created Use case, Sequence diagrams, functional specifications and User Interface diagrams using Star UML.
• Involved in complete requirement analysis, design, coding and testing phases of the project.
• Participated in JAD meetings to gather the requirements and understand the End Users System.
• Developed user interfaces using JSP, HTML, XML and JavaScript.
• Generated XML Schemas and used XML Beans to parse XML files.
• Created, Stored Procedures & Functions. Used JDBC to process database calls for DB2/AS400 and SQL Server databases.
• Developed the code which will create XML files and Flat files with the data retrieved from Databases and XML files.
• Created Data sources and Helper classes which will be utilized by all the interfaces to access the data and manipulate the data.
• Developed web application called iHUB (integration hub) to initiate all the interface processes using Struts Framework, JSP and HTML.
• Developed the interfaces using Eclipse 3.1.1 and Jboss 4.1
• Involved in integrated testing, Bug fixing and in Production Support.

Environment: Java 1.3, Struts 1.2, Star UML, HTML, XML, JavaScript, JSP, Servlets, JDBC, TortoiseSVN, Eclipse3.1, SQL Server, DB2, Jboss 4.1, XML Beans 1.0.4 and Windows XP.

Confidential

Software Engineer

Responsibilities:

• Utilized the base UML methodologies and Use cases modeled by architects to develop the front-end interface. The class, sequence and state diagrams were developed using Rational Rose and Microsoft Visio.
• A designed application using the MVC design pattern.
• Developed front-end user interface modules by using HTML, XML, Java AWT, and Swing.
• Front-end validations of user requests carried out using Java Script.
• Designed and developed the interacting JSPs and Servlets for modules like User Authentication and Summary Display.
• Designed and developed Entity/Session EJB components for the primary modules.
• Java Mail was used to notify the user of the status and completion of the request.
• Developed Stored Procedures in Oracle 8i.
• Implemented Queries using SQL (database triggers and functions).
• JDBC was used to interface the web-tier components on the J2EE server with the relational database.

Environment: Java1.3, EJB, Java Script, HTML, XML, Rational Rose, Microsoft Visio, Swings, JSP, Servlets, JNDI, JDBC, SQL, Oracle8i, Tomcat 3.1, Windows NT.