SUMMARY

• 7 years of experience in Java, J2EE software application development.
• Experience in Mobile and web - based application development in Core Java, J2ee 1.4/1.6, JSP, Servlets, Spring, JDBC, Eclipse, HTML, XML, JSON, Tomcat, MySQL and Oracle.
• Well experienced in functional and technical systems analysis & design, system design, presentation, design documentation and presentation.
• Excellence in developing Object Oriented, Mobile and web based applications with server side programming expertise.
• Good Knowledge on extensive interfacing with RDBMS such as Oracle, DB2, Interbase and MS-Access.
• Over a period of time, participated in other activities like Database support, Network Administration and Testing.
• Hands-on experience with Application Servers and Web Servers and a wide variety of Development Tools (Oracle Web Logic Server 10.3.x, IBM Web Sphere 5.x/4.0/3.5, Tomcat 5.x, JBoss 3.2/4.0).
• Excellent Object Oriented Analysis, Design and Construction skills in Java, C++, JDBC, JMS, UML, Rational Rose, Embedded and Internet/Intranet Technologies.
• Extensive working knowledge of Java Servlets with Database Connectivity using JDBC, ODBC, Java IO, Java Mail, JSP, JavaScript, HTML.
• Excellent work experience with Database Mapping and Database Modeling.
• Writing SQL Queries, Stored Procedures, Triggers with major Relational Databases Oracle, DB2, and MS SQL Server.
• Experienced in OOAD Techniques, developing Use Cases, Interaction Diagrams (Sequence, Class diagrams), Packages and Classes using Rational Rose and Visio Standard version 5.0.
• Experience with JUnit testing.
• Experience in developing ANT Scripts for Building and Deploying the application.
• Quick learner and a proactive individual with excellent communication and strong analytical skills.

TECHNICAL SKILLS

Programming Languages: C, C++, Java, SQL, Visual Basic

J2EE Standards: EJB, JDBC, JNDI, JMS, Java Mail, XML Deployment Descriptors

Web Technologies: JSP, Servlets, Struts1.1/2.0, JPA, Ajax, Java Beans, XSLT, CSS.

XML Technologies: XML Objects, DOM.

Markup Languages: XML, HTML, JavaScript.

Server Technologies: EJB2.0, JMS, Hibernate 3.0, JSF, Apache Axis2.

Web Services: RESTful web service, Kapow screen scraper services.

Frameworks: SpringMVC 3.0, Enterprise Portal Framework (EPF), Jakarta Struts1.1, JSF, JDO.

Application/Web Servers: IBM Work Light Server (4.2.0), Oracle Web logic Server 10.3.5, IBM Web Sphere 4.0/5.x, Apache Tomcat 4.1/7.0,Jboss3.2/4.0.

Operating Systems: Windows95/98/NT/XP, UNIX, MS-DOS, Linux 7.x

GUI: AWT, SWING, Applets, HTML, DHTML, Java Script

Databases: Oracle 10g/9i/8.x,SQLserver 2008, Sybase, MS SQL, DB2, MySQL.

Tools: and IDEs: Kapow Scraper (8.2.7), Eclipse 3.7(Indigo), Jbuilder, WSAD4.0/5.0 Net Beans 6.1, MIG layout, JDeveloper, JUnit.

Architectures: MVC, DAO, DTO, Singleton, Facelets, Filter, Observer, VO, Service Locator.

PROFESSIONAL EXPERIENCE

Confidential, Mclean, VA

Applications Developer

Responsibilities:

• Involved in the design and analysis of the business requirements.
• Coding in MVC-Spring design pattern with best java patterns for controller classes, spring beans, data transfer and business object classes.
• Designed and developed Hybrid Mobile application in IBMWorklightPlatform and OracleWeblogicserver.
• Developed the application level work flow by using core Java, Spring3.0 framework, and JAX-RSRESTfulweb services.
• Used stateless Sessions extensively to track client sessions.
• Developed the code/businesslogic for Internal and external money transfer functionality using Restful web service, spring dependency injection and aspect oriented programming.
• Extensively used the Eclipse IDE for the development of the client side application.
• Involved in developing the backend services for the core business logic using Session facade pattern, Service Locator and deploying them in Web Logic.
• Developed build scripts to compile java files and create jar files forapplication deployment.
• Developed the JSON response object from the backend service and send to the UI usingWorklightadapter service calls.
• Consumed Enterprise portal frame work for Audit logging service and message translation service to display user friendly messages on the presentation layer.
• Involved in the Application build process using the Ant scripts and version control throughClearCase.
• Involved in the designing and development of mobile application using agile development practices
• Participated in Agile sprint planning for analyzing and evaluating the business requirements
• Developed automated scripts in Kapow Platform to interact with the online banking website and collect data for the mobile application.
• Used Unit testing for the development process using white box testing.
• Involved in the peer-review process for optimizing the code.
• Involved in defect remediation meetings with Quality Service.
• Attended IBM training sessions for theWorklightplatform
• Attendedtraining sessions forKapowKatalystPlatform.
• DevelopedJunitcases and tested the application on various levels like Unit, Integration and System testing.
• Responsible for the production support and also responsible for handling the production issues, bug fixes.
• Assisting QA process in test cases preparation, execution and fixing of bugs.

Environment: Java 1.6, J2EE,JAX-RS, Spring MVC 3.0, Java beans, JSON, XML,IBM Work light Server, Java Script, HTML, CSS3, Web logic Server, Eclipse 3.7, Clear Case, UNIX,LINUX, Oracle 11g, JMS,ANT.

Confidential, Atlanta, GA

JAVA/ J2EE Developer

Responsibilities:

• Reviewed requirements with the Support Group and developed an initial prototype.
• 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 visual modeling tools
• Involved in the analysis, design and development of the application components using JSP, servlets, EJB components and J2EE design pattern.
• Developed Java Server Pages and Java Beans on the client side using the Model View Controller (MVC) Model.
• Used MIG layout for the development side in the client application
• Wrote SQL queries, database triggers and functions.
• Involved in the build process with the Configuration management team and version control through CVS.

Environment: Java, J2EE, Servlets, JSP, Spring MVC, JSF, Java beans, JDBC, XML, Java Script, HTML, CSS, JBoss5.0, Eclipse 3.1, JNI, CVS, UNIX

Confidential, Norman, OK

JAVA/J2EE Developer

Responsibilities:

• Responsible for creating user interfaces using JSP, Servlets, HTML and JavaScript.
• Used struts framework and coded the project by extending MVC Struts Framework.
• Used Struts html tag libraries and bean tag libraries extensively while coding JSP pages.
• Used Sessions extensively to track client sessions.
• Used Net beans IDE and MIG layout for the development side in the client application.
• Developed Entity beans for the business logic result to be carried out to the database.
• Involved in developing EJB’S for the core business logic using Session facade pattern and deploying them in Web Logic.
• Developed triggers, Exceptions and Procedures for maintaining the integrity and correctness of the transactions in Oracle.
• Used Unit testing for the development process using white box testing.
• Used Java Security to prevent the Integrity attacks.
• Implemented and tested backup and recovery system for production environment.
• Involved in Code review process.
• Used JPA for the object/ relational mapping in the relational data base for managing the database connections.
• Used Java Mail API for triggering an email to the account holders for some account updates.

Environment: JDK 1.4, Servlets, JSP, JSF, JavaBeans, JDBC, Oracle 9i, STRUTS 1.2, HTML, CSS, JavaScript, JPA SVN, MIG layout, Java Security, Web Logic, Unix AIX.

Confidential, Prospect Heights, IL

Java Developer

Responsibilities:

• Involved in the database design and analysis of the business requirements.
• Coding in MVC-Struts design pattern with best java patterns for action classes, form beans, data access and business object classes.
• Developed the application level flow by using Java Servlets, JSP, JavaScript, EJB.
• Developed stateless session beans for business logic implementations.
• Involved in design modeling in rational rose by using the various java Patterns like DAO, Service locator and Value List handler.
• Updated the information into the database with all the options and provided an option to write the information as an XML file that can be stored on the file system.
• Utilized various stored procedures, views, functions and triggers to develop the business modules based on the required functionality.
• Design, Develop and implement customer requirements using J2EE, Java, Java Server Pages (JSP), Java Beans and XML.
• Involved in coding of Administration module for configuring Auditors.
• Wrote various Queries to augment the application logic.
• Mailing system using Java Mail API to notify the staff when a customer submitted a policy.
• Developed XML Schemas and Dom parser for all the XML documents used for data transfer and also developed XSLT code for them.
• Responsible for enhancements and modifications of the existing application.
• Written code for generating pdf reports using lowagie iText.
• Written build scripts to compile java files and create jar and EJB jar files.
• Tested the application on various levels like Unit, Integration and System testing.
• Responsible for the production support and also responsible for handling the production issues, bug fixes and available for on call support during weekends.
• Assisting QA process in test cases preparation, execution and fixing of bugs.

Environment: Java, J2EE, Struts, EJB, JDBC, Java Swing,AWK,JavaScript, JavaMail,DHTML, XML, XSLT, JSP,WSAD 5.0, Web Sphere Application Server 5.0,Sql server 2008, iText, Rational Rose, Clear case, Oracle 10g, PL/SQL,Windows and UNIX.

Confidential

JAVA/J2EE Programmer

Responsibilities:

• Designed and developed various front-end screens for Producer & Consumer Modules using Java Server Pages.
• Created the development and testing environments.
• Built deployment scripts using Maven 2 and Ant
• Developed web based application using JSP, JDBC, XML, spring, Hibernate.
• Designed and developed front-end screens using JSP, JavaScript, HTML.
• Used Java Mail API to write a mail program, which sends mail to different people depending upon their respective groups by reading the properties file.
• Developed JavaScript for the front-end validation.
• Designed various tag libraries to display the data.
• Developed and modified Servlets that handled the database updates.
• Client side basic data validation using JavaScript to reduce server round trips.
• Developed of JSP & Java components.

Environment: Java, Struts, JSP, Servlets, spring, Hibernate, JDBC, HTML, CSS, CVS, SQL Server2000, JavaScript, Net Beans, Agile, Tomcat.

Confidential

Java Developer

Responsibilities:

• Involved in converting business requirements into technical specifications
• Involved in the database design and analysis of the business requirements.
• Created MVC1 architecture and implemented web-based system.
• Used JSP, JDBC and Servlets for the web-development.
• Developed user interface using JSP, Servlets, spring, HTML and JavaScript.
• Developed mailing system using Java Mail API to notify the candidates.
• Involved in Effort calculation of the project.
• Developed project’s status by the submission of timesheets.

Environment: Java, J2EE, JDBC, JavaScript, spring, Hibernate, Java Mail, XML, HTML, CSS, Oracle 9i, Tomcat.