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 with IDE Tools like Eclipse, MyEclipse, Net Beans and JBuilder for developing J2EE/JAVA applications.
• Experience in Web application development using core Java, Servlets, JSP, JSTL, POJO, JDBC, HTML, DHTML, CSS, XML, JQuery, Log4J and AJAX.
• Knowledge of JMS, WebServices, Wicket.
• Experience with 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.
• Proficient in creation of Use Cases, Class Diagrams, Sequence Diagrams using UML tool like Rational Rose.
• Experience in build like Ant, Maven.
• Expertise in version control software like CVS and SVN.
• Experience in JUnit and Bugzilla.
• Documented Functional, Technical and User Manuals.
• Highly motivated and innovative problem solver with 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, Maven, Log4J, Toad, SQLyog, Wamp Server, Rational Rose, SVN

WORK EXPERIENCE:

Confidential, OH

Sr. Java Developer

Responsibilities:

• Involved in teh complete Software Development Life Cycle including Requirement Analysis, design, Implementation, Testing and Maintenance.
• Involved in requirement gathering from end users.
• Interacting with teh system analysts, business users for design & requirement clarifications.
• Used J2EE patterns such as Controller, Singleton, factory, MVC architecture is used in dis application
• Spring Framework IOC (Inversion of Control) design pattern is used to have relationship between application components .It is also used to separate teh application configuration and dependency specification from teh actual application code.
• Spring ORM module is used along with Hibernate to deal with database operations
• Used Spring core, Spring Context, Spring MVC Framework etc are used for teh application configuration of different components, services in teh application.
• Used Hibernate for mapping java objects to teh relational database.
• Developed Hibernate DAO classes and with teh spring frame work manager classes retrieve and save teh data from teh database.
• Used Hiberante extensively to have Database access mechanism with HQL (Hibernate query language) queries.
• Resolved Runtime Errors and Application Bugs in teh Production environment and enhancing teh existing application.
• Implemented log4j for logging purposes and debug teh application.
• Used testing framework Junit for testing.
• Implemented teh project using teh agile methodologies
• Involved in bug fixing during teh System testing, Joint System testing and User acceptance testing.
• Used SVN repository for version control.

Environment: Jdk 1.6, Spring 3.2, Hibernate 3.6, Eclipse, weblogic, JSP 2.0, JQuery 2.0, XML, CSS, Junit 4.4, Maven, Oracle11g, TOAD, Log4j, UML, Agile.

Confidential, PA

Sr. Java Developer

Responsibilities:

• Designed and developed teh various GUI Screens required using JSP, JavaScript, CSS, HTML and AJAX.
• Involved in developing code for obtaining bean s in spring framework using Dependency Injection (DI) or Inversion of Control (IOC).
• Implemented business logic of teh application using POJO’s and integrated application using Spring MVC features like IOC and configuring application context for spring bean factory.
• Primarily focused on teh spring components such as Dispatcher Servlets, Controllers, Model and View Objects.
• Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle database.
• Implemented Spring Service Layer with dependency wiring, transaction, DAO and annotations.
• Defined Object Relational Mapping between teh database tables and Java objects using Hibernate by creating Hibernate mapping XML file.
• Used Hibernate in teh persistence layer to implement DAO’s to access data from database.
• Used Spring IOC framework to integrate with Hibernate.
• Involved in writing HQL queries for implementing teh persistence through Hibernate.
• Implemented Model View Controller (MVC) Architecture and coded Java Beans (as teh model) and core java collections.
• Prepared Junit test cases and executed teh test cases and involved in bug fixing.
• Developed presentation tier as HTML, JSPs.
• Developed presentation layer using Tiles and JSP and Custom Taglibs.

Environment: Jdk 1.6, Spring, Hibernate, IBM Web Sphere 6.1, WSAD 5.1, JSP 2.0, JQuery 2.0, XML, CSS, Junit, Oracle10g.

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 Restful Web Services to retrieve and integrate teh data from various systems to build teh product data and reports.
• Implemented teh security access control both on client and server side.
• Responsible for any bug fixes/Enhancements along with 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, XML, HTML, Mysql, Restful Web Services, 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 with 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 dat 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.
• Involved in project documentation.
• Developed use case diagrams for teh modules using Rational Rose and Use Case Specification documents.

Environment: Java 1.4, MyEclipse, Struts, Hibernate, HTML, JSP, Java Beans, Tomcat, Mysql.