SUMMARY

• Over Six (6+) years of professional experience in Analysis, Design, Development and support of business applications using J2EE Technologies.
• Expertise in design and development of various web applications with n - tier Architecture using MVC and J2EE Architecture techniques.
• Proficient in working with various technologies like Core Java, Java Beans, J2EE (JSP, Servlets), Spring, Hibernate, JMS, JDBC, AJAX, Design Patterns, Programming.
• Extensively worked in developing the web applications using the Struts Frame Work.
• Expertise in working with various databases like Oracle9i, Toad and MySQL.
• Experience in developing Enterprise Applications as well as Distributed Applications using J2EE Technologies.
• Proficiency in integrating different technologies - Spring and Struts, Spring and Hibernate.
• Experience in building WebServices using Axis2.
• Good experience in XML, JavaScript and HTML.
• Experience in developing and deploying enterprise applications on Tomcat, Web sphere 5.0 and Web logic 8.1 Application Servers.
• Developed Java applications in various IDE like Eclipse3.0, Bea Web logic Workshop Studio8.1, and IBM Web Sphere Studio Application Developer5.0.
• Worked on different OS like UNIX, Windows XP, Vista/7.
• Excellent interpersonal, technical, strong problem solving and decision-making skills.
• Experience in Agile Development using Scrum
• Possess effective communication skills with strong dedication and commitment towards work.

TECHNICAL SKILLS

Web Technologies & APIs: JSP, Servlets, Swing, Java Beans, MVC, JDBC, JNI JMS, JNDI, Java Mail, HTML, DHTML, XML, XSLT

Languages: JDK1.5/1.6, C, C++, Perl, JavaScript, SQL, PL/SQL

RDBMS: Oracle 10g/11g, DB2, MySQL

IDE: WebSphere 5.1-WSAD, Eclipse, WebSphere Portal, JBuilder, Visual Age

Open Source Tools: Ant, Struts, Jasper Reports, JSTL, Tiles, Spring, Hibernate

Operating Systems: DOS, Windows NT/2000/XP, UNIX, Solaris, Linux

Web/App Servers: WebLogic 8.1, WebSphere 5.1.2, Apache Axis2, Tomcat

Graphic Tools: FrontPage, Dreamweaver, Macromedia Flash

Middleware: RMI, JMS

OOAD: UML, RUP

PROFESSIONAL EXPERIENCE

Confidential, Boston, MA

Java/J2EE Developer

Responsibilities:

• Involved in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Developed many JSP pages, used JavaScript for client side validation.
• Develop the User Interface Screens for presentation using Ajax, JSP and HTML.
• Used Hibernate as ORM tool for persisting and retrieve the data.
• Created and maintained mapping files in Hibernate.
• Design and develop Servlets and service classes to implement business logic and deploy them in Tomcat
• Developed Ant Scripts for building the entire web application.
• Used XML to transfer the application data between client and server.
• Developed web services in Java and Experienced with SOAP and WSDL.
• Used Log4j for logging Errors.
• Participate in client side and server side data validations using JavaScript and Struts2 Validator.
• Used Perforce as source control.
• Involved in configuring web.xml and struts.xml.
• Used JUnit to write repeatable tests mainly for unit testing.
• Interacting with the users in case of technical problems and mentoring the business users.

Environment: JDK 1.6, J2EE, JSP 1.2, Servlets 2.3, JDBC 2.0, XML, Struts2, Hibernate 3.x, Tomcat 7.x, WebLogic Application Server 9.2, Eclipse 3.0, Oracle 9i, Perforce, Agile, HTML, Ajax, Rational Rose XDE, Junit 4.0, JavaScript, MVC, Windows 7/Vista

Confidential, Greensboro, NC

Java Developer

Responsibilities:

• Implemented Spring Security authentication to secure the application
• Provided declarative and programmatic security by authorizing the logged in user based on user roles
• Used Hibernate ORM framework for database operations
• Front-end was developed using JSP’s and GWT
• Used GWT components such as dynamic tables
• Developed Junit test classes
• Integrated Spring and Hibernate by injecting LocalSessionFactoryBean into DAO classes

Environment: J2EE (JSP, Servlets), Eclipse 3.x, Hibernate 3.0, Tomcat 6.x, Oracle, Windows Vista, JUnit

Confidential, Buffalo, NY

Senior J2EE Developer

Responsibilities:

• Involved in software development life cycle (SDLC) of the applications: Requirements gathering, Analysis, developing the High level design, Code Development, detailed Sub System Design, Development testing, UAT testing, Load testing and production assurance.
• Developed Action struts, JSP pages for handling credit application information.
• MVC design pattern was implemented using Struts2 Action classes, Configuring struts.xml and implementation of the validation framework.
• Apache Xalan was used as XSLT transformer and for creating HTML reports.
• Use Case Diagrams, Object Diagrams & Class Diagrams were developed using Rational Rose 2000.
• Developed user interfaces with JSP and used JSTL and custom Tag libraries to simplify the application complexity.
• Implemented J2EE design patterns like Singleton, command design pattern, Abstract factory design pattern and Service Locator.
• Oracle 9i was used as the database. Tables were designed. JDBC was used to connect to the Database. SQL queries were written to insert into and update database tables.
• WSAD 5.1 IDE was used for developing the application.
• Load runner scripts were written for Tuning and load testing of the application.

Environment: JDK 1.5/1.6, IBM WebSphere App server 5.1, WSAD, UML, Rational Rose 2000, JSP 2.0, HTML, JavaScript, CSS, JNDI, JavaScript, SAX2, JAXP, Servlets 2.4, Struts2, JDBC, Oracle 9i, Clear case, Load runner, Windows NT

Confidential, Columbus, OH

Programmer Analyst

Responsibilities:

• Developed user interface using JSP, Java Script and HTML.
• Implemented Model View Controller (MVC) architecture Using Jakarta Struts Framework at the Web tier level to isolate each layer of the application to avoid the complexity of integration and ease of maintenance.
• Developed Form Beans and Action Classes to model views and client side functionality
• Used Java/J2EE Design patterns like Business Delegate, Session Façade, Data Transfer Object (DTO) and Service Locator in the project extensively, which facilitates clean distribution of roles and responsibilities across various layers of processing.
• Used PL/SQL stored procedures and Functions and JDBC for database connectivity to DB2.
• Extensively used WSAD for writing code.
• Involved in debugging the application modules.
• Analyzed and enhanced the existing system.
• Used Log4j for logging and debugging and used JUnit extensively for testing.
• Used WebSphere Application Server for deploying various components of application.

Environment: J2EE, IBM WebSphere App server 5.1, JDK 1.5, XML, JSP, JMS, HTML, JNDI, JDBC, JavaScript, Servlets, Struts2, CVS, Log4j, JUnit, PL/SQL, WSAD5.1.2

Confidential, Silver Spring, MD

Programmer Analyst

Responsibilities:

• Converted HTML templates to Java Server Pages.
• Design and development of UI Screens using JSP, HTML.
• Developed JSP custom tags for using across JSP pages.
• Developed client-side validations using JavaScript.
• Implemented Struts2 MVC architecture.
• Used Design patterns (Value Object, Service Locator, Business delegate, DAO) and Model View Controller Architecture (MVC II Struts) while designing the project.
• Developed Action classes and custom Validator in Struts2.
• Involved in Configuring web.xml and struts.xml according to the struts framework.
• Used JDBC to connect to Oracle database.
• Used tools such as Toad to connect to and run queries against Oracle.
• Involved in production Support.

Environment: J2EE, Java1.5, XML, Servlets, JSP, JNDI, Struts, TagLibs, HTML, VSS, WebLogic app Server, Oracle9i, WindowsXP/2000.

Confidential, Pittsburgh, PA

Programmer Analyst

Responsibilities:

• Responsible for application design, development and testing of all the modules.
• Designed the Client Server interface through Java Server Pages, Java Beans and deployed the same.
• Involved in writing SQL queries for Oracle8i and Oracle Reports
• Involved in logic building, Coding, and Debugging
• Responsible for unit testing and implementation
• Identified the enhancements for the project and completed within schedule.
• Implemented automated builds using ANT Build tools

Environment: JDK1.4, Java Server Pages (JSP), Weblogic7.0, Oracle, Windows XP, HTML, JavaScript