SUMMARY:

• 7 years of extensive experience in designing and developing J2EE Core Java, Multi-Threading, Servlets, JSP, JDBC, JSF, Hibernate, spring, based enterprise applications.
• Experience in developing and deploying on application servers such as WebSphere Application server 6.0 and Apache Tomcat server 5.1.
• Experienced in building web based n-Tier systems.
• Experience with J2EE design patterns like MVC, Session Facade, Data Access Objects and Business Delegate.
• Experienced in IBM SOA Suites like Websphere MQ Programming,.
• Worked extensively with open source frameworks like Struts 1.2, Log4j and Junit 4.0.
• Worked with ORM tools like Hibernate 3.0.
• Excellent understanding of Spring framework.
• Excellent understanding of Commerce Retail domain.
• Experience in projects includes complete project life cycle of Requirement Analysis, Design, Development and System level testing and Deployment SDLC using various software technologies and tools.
• Experienced in object oriented analysis and design, object framework design and development and component based design patterns and their use in e-Business application development.
• Programming Analysis experience using UML, Use Cases, Class diagrams and Sequence diagrams.
• Experience with UML based OOA/OOD, design patterns, refactoring applications.
• String knowledge and experience in database design and data modeling using Oracle 9i.
• Excellent analytical, communication and problem solving skills. Adept at building strong working relationships with co-workers and management
• Excellent working knowledge in MS SQL 5.x, DB2 Server and Oracle 9i.
• Experience of using IDEs like Websphere Studio Application Developer WSAD , NetBeans 5.5, Eclipse 3.x and RAD 7.5.
• A highly creative, energetic, and growth oriented software professional with excellent communication skills

TECHNICAL SKILLS

PROFESSIONAL EXPERIENCE:

Confidential

Senior Java developer

Responsibilities:

• Full life cycle experience including requirements analysis, high level design, detailed design, UMLs, data model design, coding, testing and creation of functional and technical design documentation.
• Used Spring Framework for MVC architecture with Hibernate to implement DAO code and also used SOA Web Services with XML parsing to interact other modules and integration testing.
• Developed and implemented GUI functionality using JSP, JSTL, JQuery, XHTML and DHTML
• Used Ajax to speed up application.
• Developed JSP custom tags, using JSP2.0, for encapsulating presentation logic in concise form.
• Converted XML to Java objects using JAXB.
• Core Java, Multi-threading, Multi-tiered applications, distributed multi-tiered designs, Unix
• Java Server Faces, AJAX
• Configured Java objects with back end database tables using O/R mapping in Hibernate.
• Async/Sync Services with SOAP-HTTP, SOAP-JMS, REST XML, SOAP JMS, Websphere MQ and Java Beans Look up Direct and CORBA .
• Creating and Designing XML schemas, creating simple and complex types, global element references, attribute, transform the xml to XSLT style sheet, XML validations
• Thoroughly Unit tested the application by writing test cases for different scenarios.
• Used JUnit to test the code for extensive code coverage.
• Extensively participated in Agile Scrum Development Methodology with Test Driven Development process, from the development phase to testing phase and postproduction phase.
• Used ClearQuest for version management between various integration and development streams.
• Implemented various design patterns in the project such as Business Delegate, Data Transfer Object, Data Access Object and Singleton
• Used Maven to build and deploy the project.
• Monitored the Error logs using Log4J and fixed the problems
• Interacted with application testers to review system defects and recreate defects in order to provide comprehensive fixes.
• Lead communication with Senior Business and other technical teams like Siebel, Diamond to decide overall architecture of application/module.

Environments:

Java1.5, AJAX, XML, XSLT, JSP,JSF, Log4j, JQuery, Spring2.0, Hibernate3.0, Web Services, Maven, WebSphere MQ, JUnit, IBM DB2, PL/SQL, TOAD, RAD 7.0, ClearQuest, HTML, DHTML, CSS, JavaScript

Confidential

Java developer

Responsibilities:

• Gathering agency's requirements.
• Organized meetings and talked to agencies about the requirements and prepared SOW.
• Designed DAO and service layer for ORM mapping with hibernate which can be easily changed to other ORM tools
• Mapped POJO plain old java objects to the tables already created in the database using the .hbm.xml files.
• Designed the application using MVC framework for easy maintainability.
• Developed the Action Classes, Action Form Classes, created JSPs using Struts tag libraries and configured in struts-config.xml, web.xml files.
• Used Hibernate for the Database connection and Hibernate Query Language HQL to add and retrieve the Information from the Database.
• Involved in design and implementation of the web tier using Spring framework.
• Designed and developed JSP pages and wrote validations using Struts 1.2 framework.
• Worked Adobe Dream weaver 8.0 for developing CSS, HTML and JavaScript code for the look and feel of the store as needed by the agencies.
• Wrote Junit test cases.
• Enhanced the build procedure by using ANT
• Defect tracking using sharepoint.
• Created technical and user documentation.
• Good understanding on database concepts.
• Wrote UNIX Shell script to automate the Schedulers and Batch process.
• Regularly communicate tasks and project status to management.
• Strong working knowledge of SVN and UNIX environments.

Environment

Struts 1.2, JSP, JSTL, Oracle 9i, XML, JAX-RPC, SOAP 1.1, Unix Solaris , SVN, Spring2.5, Hibernate3.0, WSAD.

Confidential.

Role

• Developer and functional tester.

Responsibilities

• Requirement gathering.
• Detailed Design
• Used Struts framework for MVC architecture.
• Designed and developed JSP pages.
• Used JNDI to access LDAP Data Store and to implement reset password functionality.
• Unit testing and functional testing.

Environment

Struts 1.2, Websphere Application server 6.0, RAD 7.5, JNDI, LDAP and Junit 3.8.2.

Confidential

Senior Application Developer

Responsibilities:

• Used Struts framework for validation.
• Analyzed, designed and implemented Online Enrollment Web Application using Struts 1.2,JSTL, jQuery, Hibernate 3.0, UML, Design Patterns, Log4J, RAD 7 and Oracle 9i.
• Good knowledge on Property and Casualty insurance applications.
• Used Struts Tags, Struts Bean Tags, HTML tags, Logic Tags, Nested Tags and JSTL.
• Wrote POJO's and configuration files using the Hibernate API and annotations to persist Java Objects to the backend database.
• Used Spring framework for Injection Dependency and integrated with Struts and Hibernate framework
• Modeling real world entities using UML class diagram.
• Database management using ORM like Hibernate.
• Testing - Integration testing System testing using Cactus and Selenium.
• Integrated Junit 4 test cases into the application and promoted test-driven development within the team.
• Designed and developed new interfaces and new functionality using CFMX
• Responsible for overseeing the Quality procedures related to the project. Wrote Junit test cases for testing UI Framework classes.

Environment: WebSphere 6.0, Java 5, Clearcase, Oracle 9i, SQL Navigator, UML, Struts 1.2, Hibernate 3.0, Spring, JavaScript, JSP, Servlets, ColdFusion 8.0 and Quality Center.