SUMMARY

• Over six years of experience in analysis, design, development and implementation of two - tier (Client/Server) and n-tier distributed applications using software development methodologies (SDLC - Waterfall, UP and Agile), APIs (Java) and frameworks like Hibernate, Spring and Struts.
• Implemented some of the Design Pattern techniques, like Singleton, MVC, Factory and Front Controller.
• Experience in development and configuration (IDE and third party framework integration) in various operating system environments like Microsoft Windows and Fedora Core Linux.
• Experience in Integrated Development Environment (IDE) like RSA, Eclipse, Netbeans and deployment on servers like WebSphere, Glassfish, Apache Tomcat and JBoss.
• Expertise in various J2EE technologies such as EJB, JSP, Servlets, Struts, Hibernate, Spring, JDBC/ODBC and AJAX
• Worked on Unified Modeling tools (UML) in designing USE Cases, Class Diagrams and Object Diagrams.
• Understanding ofService Oriented Architectures (SOA) using XML based Web Services (SOAP/WSDL), XML DTD and Schema, and parsing XML documents using parsers like JAXB, SAX and DOM.
• Expertise in application development using different frameworks like Struts, Hibernate and Spring.
• Developed and used custom Tag Librariesfor embedding dynamic code into JSP pages.
• Good understanding of varioustechnologieslikeHTML, CSS, XML and JavaScript.
• ImplementedJUnit Library and Mockito in Test Driven Development environments.
• Experience in creating and maintaining data and data models created inRDBMS environmentslikeOracle and MySQL databases.
• Proficient knowledge of OS environments like Microsoft DOS (MS DOS) 6.0, Windows 95, Windows 98, Windows XP Professional, Windows 7 Ultimate SP1, Fedora Core Linux 9 through 15 (Lovelock).
• Experience in Shell Scripting and local maintenance in LINUX environment.
• Quick learner and interested in adapting to new technologies, quick learner, organized, team player with good interpersonal and communication skills, thrive well within team environment as well as individually.
• Eager to understand, visualize and implement business logic and analytical skills under various business environments.

TECHNICAL SKILLS

Technologies: Java EE 1.4/5/1.7, JSP 2.0/2.1/2.2, JDBC 3.0/4.0, Java Script 1.6/1.7/1.8/1.8.5 , JPA (Java Persistence API) 2.0, JTA (Java Transaction API) 1.1, JUnit 3.8/4.0, Servlet 2.4/2.5/3.0, SOAP 1.1/1.2, WSDL 2.0, JNDI 1.2, AJAX 1.3/1.6, EJB 3.0

SDLC Methodologies: Waterfall, Unified Process (UP) and Agile

Design Patterns: Singleton, MVC, Factory and Front Controller

Frameworks: Struts 2.0.14, Spring 2.0.x, Hibernate 2.0/4.0.0

Markup Languages: HTML 4.0.1, CSS 1.0 and XML 1.0

Server Technologies: Glassfish 3.1.1, Apache Tomcat 4.1.31/5.5.20/5.5.9 , JBoss 5.0, WebSphere Application Server 7.0

IDE: RSA 7.5/8, Eclipse 3.1/3.2/3.7 and Netbeans 5.0/6.1

RDBMS: Oracle 8i/9i/10g and MySQL 5.0/5.5

Operating Systems: Microsoft DOS (MS DOS) 6.0, Windows 95, Windows 98, Windows XP Professional, Windows 7 Ultimate SP1, Fedora Core Linux 9 (Sulphur) through 15 (Lovelock)

Scripting Languages: Linux Shell Scripting

Other Languages: C, Microsoft Visual Basic

PROFESSIONAL EXPERIENCE

Confidential, Indianapolis, IN

J2EE Developer

Responsibilities:

• Involved in design and development using OOAD methodology to capture and model business requirements.
• Used design patterns Singleton, MVC and Factory.
• Implemented MS Windows 7 as development environment and deployment environment, Apache Maven for build, SVN (Subversion) for versioning.
• Tweaked performance and security issues when deployed on test-bed Glassfish Server - used primarily for testing.
• Resolved configuration issues during deployment.
• Implemented MySQL RDBMS as test-bed database.
• Used Eclipse IDE for development of source code.
• Database queries and update procedures were done through Hibernate framework.
• Implemented MVC design pattern using Spring framework.
• Integrated Spring and Hibernate technologies for business logic and database connectivity.
• Participated in the design of XML configuration files for Hibernate modules.
• Unit testing done using JUnit and Mockito.
• Hibernate Validator was implemented for validation of various constraints.
• Developed web pages using HTML, JSP, Servlets and Java Script for various modules.

Environment: MS Windows 7, Glassfish Server 3.1.1, MySQL 5.5, Eclipse IDE 3.7 (Indigo), Hibernate 4.0.0, Spring 2.0.x, Java EE 6, Servlets 3.0, JSP 2.2, HTML 4.0.1, JavaScript 1.8.5, XM, JUnit 4.0, Mockito, Hibernate Validator.

Confidential, Oakbrook, IL

Java/J2EE Developer

Responsibilities:

• Involved in identifying reusable components and writing classes for them.
• Developed Class diagrams using UML.
• Used design patterns MVC, Factory and Front Controller.
• Implemented MS Windows 7 as development environment and Linux as test-bed deployment environment, Apache Maven for build, SVN for versioning.
• Application deployment done using WebSphere Application Server.
• Involved in deployment and configuration of WebSphere Application Server.
• Used MySQL RDBMS as test-bed database.
• Development of source code was done with the help of RSA IDE.
• Hibernate and Log4j was used to implement database connectivity and logging.
• Used Struts framework to implement MVC architecture.
• Involved in designing user interfaces using HTML, JSPs and JavaScript.
• Designed Servlets to in corporate business logic into the system.
• Involved in implementation of JMS technology for Publish and Subscribe messaging.
• Unit testing was done with the help of JUnit library.

Environment: MS Windows 7, Fedora Core Linux 12 (Constantine), WebSphere Application Server 7.0, RSA 7.5, MySQL 5.0, Hibernate 2, Struts 2.0.14, HTML 4.0.1, Java EE 5, JavaScript 1.8, Servlets 2.5, JSP 2.1, XML 1.0, JUnit 4.0

Confidential, Minneapolis, MN

Java Developer

Responsibilities:

• AnalyzedObjectOrientedDesign and presented withClass Diagrams.
• DevelopedAdmission & Censusmodule which monitors a wide range of detailed information for each resident upon pre-admission or admission to your facility.
• Implemented MS Windows XP as the development and Linux as deployment environment, Apache Ant for build, SVN (Subversion) for versioning.
• Participated in resolving deployment issues in Linux environment.
• Used JBoss Application Server for application deployment.
• Managed MySQL database connectivity usingJDBCfor query, update and database management, Log4j was used for maintain logs.
• Developed Business Logic and Interfacing components using EJBthrough JDBC application.
• Used AJAX for designing client-side background web-applications.
• Involved in developing user interface (UI) usingHTML,JavaScript, andJSP.
• Designed user-interface and checking validations usingJavaScript.
• Involved in design ofJSP's andServletsfor navigation among the modules.
• Involved in implementation of JMS technology for Publish and Subscribe messaging.
• Implemented JUnit for unit testing.

Environment: MS Windows XP, Fedora Core Linux 9 (Sulphur), JBoss Server 5.0 SP3, Netbeans IDE 6.1, MySQL 5.0, JDBC 3.0, EJB 3.0, AJAX 1.6, HTML 4.0.1, Java EE 5, JavaScript 1.8, Servlets 2.5, JSP 2.1, JUnit 3.8

Confidential

J2EE Developer

Responsibilities:

• Test Driven Development (TDD) approach was used for application development.
• Used MS Windows XP as the development and deployment environment.
• Application deployed using Tomcat Server.
• Oracle was the test bed RDBMS for the application.
• Implemented JDBC for database connectivity with Oracle database.
• Extensively used Eclipse IDE for writing various business components.
• Used AJAX for designing client-side asynchronous background web-applications.
• Designed web interfaces using HTML and JavaScript.
• Created JSP test pages as part of test-bed implementation of the actual layout.
• Developed middle-ware using Servlet technology.
• Implemented JSP and JavaBeans for server side design and development process.

Environment: MS Windows XP, Tomcat Application Server 5.5.20, Eclipse IDE 3.2 (Callisto), Oracle 10g, AJAX 1.3, JDBC 3.0, HTML 4.0.1, CSS, Java EE 5, Servlets 2.4, JSP 2.1, JavaScript 1.7

Confidential

J2EE Developer

Responsibilities:

• Involved in the analysis and design of time and employee aspects.
• Implemented MS Windows XP as the development and deployment environment.
• Deployed application using Tomcat Server.
• Used Oracle as back end RDBMS for this project.
• Eclipse IDE was used for source code development and debugging.
• Implemented JDBC to provide database connectivity to database tables.
• Created user interfaces through HTML and JSP.
• Involved in defining business requirements for access to customers using Java and Servlets.
• Participated in client side validation using JavaScript test pages.
• Involved in debugging source code development phase issues.

Environment: MS Windows XP, Tomcat Application Server 5.5.9, Eclipse IDE 3.1, Oracle 9i, HTML 4.0.1, J2EE 1.4, JSP 2.0, JDBC 3.0, Servlet 2.4, JavaScript 1.6