PROFESSIONAL SUMMARY:

• 8 years of professional experience in Object Oriented designing and programming in Web - based applications, Client-Server and Enterprise applications using JAVA/J2EE technologies.
• Expertise in complete Software Development Life Cycle - Requirement Analysis, Design, Development, Testing, and Maintenance/Implementation of Software Applications using Agile Scrum and Waterfall methodologies.
• Extensive experience working on industry leading J2EE frameworks like Struts, Spring Framework and Hibernate.
• Experience wif IDE Tools like Eclipse, MyEclipse, Net Beans and JBuilder for developing J2EE/JAVA applications.
• Experience in Web application development using Java, Servlets, JSP, JSTL, POJO, JDBC, HTML, DHTML, CSS, XML, JQuery, Log4J and AJAX.
• Knowledge of JMS, WebServices.
• Experience wif Application and Web Servers like Apache Tomcat, WebLogic, WebSphere and JBoss.
• Experienced in using design patterns like MVC (Model-View-Control), DAO (Data Access Object), Front Controller, Inversion of Control, Factory, Singleton etc.
• Experience in developing applications using Oracle, Microsoft SQL Server and MySQL as backend databases.
• Proficient in writing and handling SQL Queries, Stored Procedures, and triggers.
• Proficient in creation of Use Cases, Class Diagrams, Sequence Diagrams using UML tool like Rational Rose.
• Experience in build and testing tools like Ant, JUnit and Bugzilla.
• Expertise in version control software like CVS and SVN.
• Documented Functional, Technical and User Manuals.
• Highly motivated and innovative problem solver wif excellent organizational and communication skills.
• Ability to learn new technologies and methodologies quickly.

TECHNICAL SKILLS:

Java/J2EE Technologies: Java, J2EE, JDBC, Servlets, JSP, Java Beans

Web Technologies: HTML, JavaScript, CSS, AJAX, JQuery

Frameworks: Struts, Spring, Hibernate

IDE: Eclipse, MyEclipse6.0, Netbeans, JBuilder

Database: Oracle, Microsoft SQL Server and MySQL

Web/Application Servers: Apache Tomcat, WebLogic, Websphere, Jboss

Testing: Junit (Unit Testing)

Operating Systems: Windows, Sun Solaris, Redhat

Other Tools: Ant, Log4J, Toad, SQLyog, Wamp Server, Rational Rose, SVN

PROFESSIONAL EXPERIENCE

Confidential, PA

Sr. Java Developer

Responsibilities:

• Designed and developed teh various GUI Screens required using JSP, JSTL, JavaScript, CSS, XHTML and AJAX.
• Implemented business logic of teh application using POJO’s and integrated application using Spring MVC features likeIOCand configuring application context for spring bean factory.
• ImplementedSpringService Layer wif dependency wiring, transaction, DAO and annotations.
• Defined Object Relational Mapping(one-to-many, one-to-one, many-to-one relations) between teh database tables and Java objects using Hibernate by creating Hibernate mapping XML file
• Used Hibernate in teh persistence layer to Implemented DAO’s to access data from database.
• Involved in writing HQL queries for implementing teh persistence through Hibernate.
• Involved in integration of layers (UI, Business & DB access layers).
• Developed, implemented, and maintained an asynchronous, AJAX based rich client for improved customer experience.
• Resolved Runtime Errors and Application Bugs in teh Production environment and enhancing teh existing application.
• Involved in SDLC, of application developed using Scrum methodology.
• Implemented and configures Log4J for error and debug logs of teh application.
• Developed JUnit test cases and unit tested teh application.

Environment:Java1.6, Web Sphere, WSAD, Spring MVC, Hibernate, Oracle 11g, JavaScript, JSP, Ajax, JUnit, Log4j.

Confidential, MA

Sr. Java Developer

Responsibilities:

• Development on Saint Gobain’s proprietary Multi layered J2EE Architecture and Spring Framework.
• Designed and implemented teh functionality of identifying teh Saint Gobain products using part number.
• Updated Presentation Layer using Spring, JSP for accommodating teh dual part number search.
• Implemented various Custom Tags and JSTL tags.
• Implemented teh enhancement across process and services layer for dual part number search.
• Designed and developed User Interface using JavaScript, HTML and AJAX.
• Creation of Stored Procedures.
• Implemented teh security access control both on client and server side.
• Responsible for any bug fixes/Enhancements along wif new Development activities.
• Created Test cases and tested teh application thoroughly.
• Developed scope of work documents, technical architecture, and test plans.
• Implemented teh security access control both on client and server side.
• Responsible for maintenance of SVN Version Control for teh source code being deployed to Prod, UAT and DEV machines

Environment: Java 1.5, Eclipse, WebLogic, JSP, Spring, SQL, AJAX, XHTML, Oracle 10g, Hibernate.

Confidential, CT

Java Developer

Responsibilities:

• Developed teh application based on MVC (Model-View-Controller) Architecture using Struts.
• Involved in developing GUI using HTML, JSP, JavaScript, DHTML, CSS for end users and loan processing persons.
• Used Struts Validation Frame Work for server-side data validations.
• Developed teh Struts Action classes and Action Form classes and configured them in Struts configuration files as part of teh controller component.
• Created DAO using JDBC and Oracle as teh backend database.
• Developed test cases using Junit.
• Involved in application support & maintenance.
• Participate on assigned team as well as provide specialized assistance to other teams or groups
• Able to contribute to teh development of new concepts and to improve existing techniques.
• Ensure adequate documentation of all strategies, processes, and procedures related to teh implementation and support of teh environment

Environment: Eclipse, Java 1.5, Tomcat, Struts, JDBC, HTML, DHTML, CSS, JSP, Oracle9g, SQL.

Confidential, CA

Java Developer

Responsibilities:

• Involved in design and development of Technical specifications and web interface design.
• Implemented persistence layer using Hibernate, developed POJO classes and wrote teh xml file to map objects to relational database.
• Involved in coding for GUI designing presentation wif HTML and JSP.
• Created a test database in MYSQL.
• Developed light weight business component and integrated applications usingSpring Web MVCusing features likeIOCand configuring application context for spring bean factory.
• Responsible for parallel run and post production support
• Used Jboss server for running teh web components and Log4J for tracking errors in teh audit log files.
• Involved in Unit Testing using JUNIT framework.

Environment: JDK1.5, NetBeans, MYSQL, Jboss, Sqlyog, Spring, Hibernate, HTML, Java Beans, JSP, Java Script.

Confidential, CT

Java Developer

Responsibilities:

• Implemented persistence layer using Hibernate, developed POJO classes and wrote teh xml file to map objects to relational database.
• Development of Action and Form classes based on struts.
• Designed DAO interfaces and implementations that provide abstract access to teh database.
• Developed Data Access Objects (DAO’s) to handle HQL queries using Hibernate and Transfer objects.
• Writing and testing Hibernate Queries for different classes.
• Developed presentation layer and GUI framework in JSP and Client-Side validations were done.
• Proficient intesting web pagesfunctionalities and raising defects.
• Created a test database in Oracle and tested it using Wamp Web Server.
• Involved in project documentation.
• Developed use case diagrams for teh modules using Rational Rose and Use Case Specification documents.

Environment: Java 1.4, Eclipse, Struts, Hibernate, HTML, JSP, Java Beans, WebLogic, Oracle, Wamp Web Server.