Professional Skills

• Strong working knowledge in XML, XSD, XQuery, DOM, SAX and XPATH.
• Worked extensively with source version control tools like CVS, SVN, Clear Case.
• Expertise in using Test-driven Development TDD /Test First Development TFD using the automated test frameworks like JUnit and HTTPUnit.
• Expertise in using open source framework and testing technologies like Struts, ANT, JUnit, and Apache log4j.
• Experience in J2EE Design Patterns such as Singleton, Front Controller, Model View Controller and Data Access Object.
• Expertise in using WebLogic 7.0/8.1 and WebSphere 6.1/7.0 Application Servers.
• Expert in Core Java with strong understanding of Core Java Concepts.
• Proficient in designing J2EE applications using Spring and Struts frameworks and MVC patterns.
• Expertise in Java, Java Beans, Servlets, JSP, JDBC technologies.
• Extensive work experience in Java/J2EE technologies including HTML, JavaScript and Oracle for building server side applications and user interfaces.
• Excellent analytical and communication skills and a recognized team player.
• Excellent knowledge in developing and executing large scale engagements for global customers
• Over 10 years of IT experience in application design, development, implementation and maintenance of web based n-tier architecture systems.
• Excellent experience in developing applications using Spring framework. Experienced in using different spring framework modules like Spring core, Spring JDBC, Spring ORM, Spring integration and Spring web.
• Excellent experience in developing applications using ORM framework Hibernate 2.1/3.0.
• Expertise in designing Relational Database Management Systems using Oracle 10g/9i /8i/7i, IBM DB2 8.1/7.2, SQL Server 7.0.

.

Software Skills

Programming Languages: CoreJava 1.7/1.6/1.5, C, C .

Java/J2EE Technologies: JSP 1.x, Servlets 2.3/2.4,JSTL, JDBC 2.0, JNDI, JIBX.

ORM framework: Hibernate 2.x.

Enterprise framework: Spring 2.x

Web/Application Servers: IBM WebSphere Application Server 6.x/7.0,Web Logic 8.1/7.02/6.1, JBoss and Apache Tomcat 6.x

Web Technologies/Web Services: JavaScript, HTML, CSS, JSON, XML, JQuery, AJAX.

MVC architecture: Apache struts 2.x, Spring MVC.

SDLC methodologies: Waterfall and Agile scrum.

IDE Tools: Eclipse 3.2/3.3 IDE, RSA 8.0.3, RAD 8.5, Spring source tool suite.

Databases: Oracle 10g/9i/8i, DB2, SQL Server 2000/7.0.

Version Control Tools: Tortoise SVN 8.0, CVS and Rational Clear Case Version Control.

Ontology Description Languages: XML, XSD, DTD, XPath, XQuery.

Tools/ Utilities: TOAD, DB Visualizer.

Operating Systems: Windows XP/2000/NT,UNIX, LINUX, Sun Solaris.

Other Tools: Maven, ANT, JUnit, Log4j.

Experience Summary

Confidential

Role:Associate Manager Java/J2EE Senior Developer

• Interacted with business directly to discuss and understand the business rules and flow of the application.
• Involved in Agile methodology with respect to the successful development of the project.
• Involved in all the phases of the project life cycle, starting from PoC to many Releases to Support
• Involved in Estimation, Design, Implementation and Review of test scripts, Test Plans, Testing, Review
• Customized third party tool to support client's requirements which saved 300,000 amount
• Implemented Dijkstra algorithm to find the shortest route which enhanced the performance of the application
• Worked on the backend Integration service which uses Hibernate, Struts Framework, and Spring Framework. Integrated the spring framework with Hibernate ORM tool to access the Oracle database
• Utilized latest Ajax JSON technologies to provide better experience
• Designed and developed the common page layout and created screens by assembling Tiles and screen definitions in centralized configuration files
• Deployed the application components into Websphere application server
• Implemented unit testing using JUnit framework, integrated it with Maven build scripts for invocation during build time
• Conducted training for client planners to make them familiar with application

Technologies worked upon: Java/J2EE, JSP, Struts, Spring, Hibernate, DB2, Oracle, AJAX, XML, JUnit, Eclipse, RSA, RAD, VPI Network Planning Tool

Confidential

Role:Associate Technology Level 2 Java/J2EE Senior Developer

• Involved in Estimation, Design, Implementation and Review of test scripts, Test Plans. During the BAT phase was actively involved in Defect Analysis and reporting. I was also a part of Integration and System Testing during BAT and Stabilization phase
• Involved in all the phases of the project life cycle, starting from PoC to many Releases to Support
• Involved in Agile methodology with respect to the successful development of the project.
• Interacted with business analyst to discuss and understand the business rules and flow of the application.
• Designed and developed various modules of the application with J2EE design architecture and frameworks like Spring MVC architecture and Spring Bean Factory using IOC, AOP concepts.
• Involved in developing Struts Actions and performed server side validations using Struts Validator.
• Developed DAO objects to handle data access operations using Spring DAO module.
• Developed test cases using JUnit
• Designed application presentation layer with JSP, Ajax, JQuery, Struts Tag-libraries and CSS.
• Worked on the backend Integration service which uses Hibernate, Struts Framework, and Spring Framework. Integrated the spring framework with Hibernate ORM tool to access the Oracle database
• Worked on project build-scripts using Ant and deployed on WebSphere application server.
• Used Tortoise SVN to maintain the version of the files and took the responsibility to do the code merge from branch to trunk and creating new branch when new feature implementation starts.
• Implemented various design patterns like Data Access Object, Front Controller, Model View Controller and Singleton in different tiers of the module.

Confidential

Role: Software Engineer

• Interacted with business directly to discuss and understand the business rules and flow of the application.
• Involved in all the phases of the project life cycle, starting from PoC to many Releases to Support
• Involved in Estimation, Design, Implementation and Review of test scripts, Test Plans. During the BAT phase was actively involved in Defect Analysis and reporting. I was also a part of Integration and System Testing during BAT and Stabilization phase
• Played prominent role in database designin Oracleand application deployment on Sun Solaris.
• Involved in developing Struts Actions and performed server side validations using Struts Validator
• Designed application presentation layer with JSP, Ajax, JQuery, Struts Tag-libraries and CSS
• Used JDBC in the application to access Oracle database
• Deployed application on Tomcat server
• Implemented various design patterns like Data Access Object, Front Controller, Model View Controller and Singleton in different tiers of the module

Confidential

Role: SoftwareDeveloper

• Interacted with business directly to discuss and understand the business rules and flow of the application.
• Involved in all the phases of the project life cycle, starting from PoC to many Releases to Support
• Involved in Implementation. During the BAT phase was actively involved in Defect Analysis and fixing.
• Involved in developing Struts Actions and performed server side validations using Struts Validator
• Designed application presentation layer with JSP, Ajax, JQuery, Struts Tag-libraries and CSS
• Deployed application on Tomcat server
• Used JDBC in the application to access Oracle database
• Implemented various design patterns like Data Access Object, Front Controller, Model View Controller and Singleton in different tiers of the module