SUMMARY:

• Eight years of experience in application design and development using Object Oriented Programming and Java /J2EE technologies
• Sun Certified Programmer for Java Platform SE 5.0
• Expertise in requirement gathering, analysis, design, development, integration and testing of client / server based applications using Java and J2EE object oriented technologies
• Excellent knowledge in Servlets, JSP, JDBC and other Web Technologies
• Hands on experience with EJB technologies such as Entity Bean, MDB - Message Driven Bean, Stateless, and Stateful Session Beans
• Hands on experience with Spring, SpringAOP, Struts, JSF, Flex and Hibernate frameworks
• Familiar with JNDI, RMI, SpringMVC, IBatis, Kodo, Jbpm & XML
• Hands on experience in design/analysis using UML methodologies
• Experience in leading J2EE application servers like BEA Web Logic Application Server, JBoss Application Servers, Apache Tomcat Web server
• Extensive experience in implementation of OO Design patterns like Front Controller, Business Delegate, MVC, Singleton, Data Access Object, Data Transfer Object, Session Façade, Service Locator.
• Experience with iBatis ORM technology to develop the DB code to interact with the DB
• Expertise in using databases like MySQL, Oracle, Sybase and writing SQL, PL/SQL queries
• Experience with Migration of web application from Weblogic to Jboss server
• Experience in Agile methodologies Extreme programming (XP) practices of continuous integration, build refactoring using Ant, Maven, automated testing/performance testing using JUnit.
• Hands-on experience in IDE Tools: Eclipse, Jbuilder, Netbeans
• Experience with JIRA for bug tracking
• Extensive experience in development of client-server, B2C, B2B, Web applications
• Experience on full software development life cycle (SDLC) starting from collecting business specifications, user requirements, confirming the design decisions regarding data, process, interfaces, reviewing/audit the code and documenting the entire life cycle.
• Expert in Maintaining, Supporting and Troubleshooting applications, Enhancements and Fixing of bugs
• Excellent Communication skills, Quick Learner, Committed, Team Player and ability adapt to new environments

TECHNICAL SKILLS:

Languages | OS: Java, J2EE, SQL, XML, JavaScript, Windows 98/XP, Windows NT, UNIX, Linux

J2EE Technologies: J2EE, Java Beans, JDBC, JMS, Servlets, JSP, Web services, EJB, Java Mail

Frameworks: Spring, Struts, JSF, Flex, Swing

Open Source & Build Tools: JUnit, Ant, Maven, Putty.

Source Control: VSS (Visual Source Safe), CVS (Concurrent Versions System), Subversion

Persistence Framework: Hibernate, IBatis, KODO, JPA, JDBC.

IDE: Eclipse 3.x, NetBeans 5.x/6.x, JBuilder, Flex builder

Databases: Oracle 9i/10g, Sybase, MySQL and PostgreSQL

Design Patterns: MVC, Data Access Object, Delegator, Session Facade, Factory Method.

Application Servers | Web Container: Bea Weblogic 7.0, 8.1, 9.x, JBoss 4.x, 5.x, 6.x, Tomcat

UML Tools: IBM Rational Rose, MS-Visio

Protocols: HTTP, TCP/IP, FTP

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Java/J2EE Developer

Environment: Windows, Flex, Struts, EJB, Hibernate 3.x, Jsp, tibco/MQ, Eclipse 3.x, Oracle10g, JBoss 6.x, Ant

Responsibilities:

• Involved in the application design discussion and architecture meeting with US team
• Have Implemented with Flex, Jsp, tibco/MQ, Hibernate, JBoss
• Used Cairngorm framework for Flex and Granite framework to integrate with java application
• Designed & Implemented Tibrv MQ messaging service to connect to external systems.
• Designed and developed business components using Hibernate and deployed it in JBoss server
• Implemented Design Patterns to improve performance and code reusability
• Involved in gathering requirements, analysis, coordinating with counter parts, status reporting, organizing meetings to track project progress, Deployment, Testing and Releases
• Performed unit testing using JUnit, Integration and deployment of applications done using ANT and debugging through log4j
• Responsible for integration of all the modules using JBoss Application Server
• Involved in preparing code review and guideline documents
• Involved in preparing installation, validation, deployment guide document
• Development environment integrated with Eclipse
• Used Concurrent Versioning System (CVS) to check out project and maintain various versions of the project.
• Assisted architect to design/refactor/optimize system, evaluate/adopt new technologies.
• Actively Involved in Walk-through’s, code review sessions with the entire team.
• Provided technical support for external users

Confidential

Sr. Java/J2EE Developer

Environment: Windows, Jsp, Struts, tibco/MQ, Eclipse 3.x, Oracle10g, JBoss 6.x, Hibernate, Ant

Responsibilities:

• Involved in the application design discussion and architecture meeting with US team
• Have Implemented with Jsp, tibco/MQ, JBoss
• Designed & Implemented Tibrv MQ messaging service to connect to external systems.
• Implemented Design Patterns to improve performance and code reusability
• Involved in gathering requirements, analysis, coordinating with counter parts, status reporting, organizing meetings to track project progress, Deployment, Testing and Releases
• Performed unit testing using JUnit, Integration and deployment of applications done using ANT and debugging through log4j
• Responsible for integration of all the modules using JBoss Application Server
• Involved in preparing code review and guideline documents
• Involved in preparing installation, validation, deployment guide document
• Development environment integrated with Eclipse
• Used Concurrent Versioning System (CVS) to check out project and maintain various versions of the project.
• Assisted architect to design/refactor/optimize system, evaluate/adopt new technologies.
• Actively Involved in Walk-through’s, code review sessions with the entire team.
• Provided technical support for external users

Confidential

Java/J2EE Developer

Environment: Windows, Struts 1.2, EJB, Jsp, Jdbc, Weblogic server 8.x, Hibernate, Sybase, Ant

Responsibilities:

• Involved in the application change request discussion with US team
• Created user interface using Struts, JSP, JavaScript, CSS
• All logic exposed via interfaces and practices of Test Driven Development followed consistently.
• Used JavaScript for all client-side scripting
• Involved in Database design, good in writing and tuning SQL Queries
• Involved in gathering requirements, analysis, coordinating with counter parts, status reporting, organizing meetings to track project progress, Deployment, Testing and Releases
• Involved in Analysis meetings and depicted Use Case diagrams for client customization requirements.
• Developed the test cases using Junit to test
• Used JIRA for bug tracking
• Developed Ant build scripts to automate the deployment to Weblogic Application Server
• Provided technical support for external users

Confidential

Java/J2EE / Sr. Software Engineer

Environment: Windows, Java1.5, JSF, EJB, Struts, Spring, JBoss 4.2, Openldap, eclipse 3.x, Oracle 9.x, Ant

Responsibilities:

• Worked as lead for a team of seven people, Client interaction, requirements gathering, tasks assignment, support and delivery planning.
• Used model-view-controller concept of JSF Framework to develop GUI
• Developed Session Facade Layer Using Stateless Session EJBs to serve the GUI requesting various services from various EJB components
• JAAS, implementing security using LDAP directory
• Implemented Spring AOP module to dynamically modify static model to include the code required to fulfill the secondary requirement for auditing without having to modify the original model.
• Designed the framework for reusability purpose and easy understanding of the implementation
• Involved in Database design and implementation
• Object oriented design using UMLRational Rose used in implementing UML.
• Involved in Analysis meetings and depicted Use Case diagrams for client customization requirements.
• Involved in collecting the requirements, designing and developing the software
• Prepared design documents and documented the Business Requirements for the entire application
• Implemented JAXB/Castor for XML Binding
• Implemented Globalization/Internationalization for the product
• Tested Service and data access tier using Junit
• Deployment of application using Maven

Confidential

Style Manager

Environment: Windows, Swing, ULC (Ultra Light Client), EJB 2.x, Oracle 9.x, Weblogic 8.x, Eclipse, Ant

Responsibilities:

• Worked as a software requirements analyst
• Involved in collecting the requirements and designing the software
• Involved in writing the software requirements specification and software design document
• Developing client side GUI using ULC as per the new authorization designed for the project.
• Developing Interfaces/ Service layer for interaction with other projects
• Implemented various design patterns in the project such as DAO, Factory, Session Façade, Singleton, Business Delegate.
• Extensively used EJB in data access layer to access and update information in the database.
• Service Locator object has been developed to abstract all JNDI usage and encapsulate of Initial context creation.
• Implemented Monitoring framework wherever required
• Interaction with the Client
• Estimating time efforts
• Assigning tasks to team members
• Resolving the entire change request assigned for this project
• Created unit tests using JUnit framework in test-driven development approach
• Used JIRA for bug tracking
• Implemented the build process-using Ant
• Deployed the application in Weblogic Server

Confidential

Environment: Windows, Java1.4, Swing, ULC, Struts, Spring, KODO, Ibatis, EJB 2.x, Oracle 9.x, Weblogic Server 8.x, Eclipse, Ant

Responsibilities:

• Migrating of web application from Weblogic to Jboss server
• Developing server side business logic using Ibatis and Kodo
• Migration of Ejbs coupled with Weblogic to Jboss specific
• Developing security realm using Ldap
• Framing framework for reusability purpose and easy understanding of the implementation
• Implemented various design patterns in the project such as DAO, Factory, Session Façade, Singleton, Business Delegate.
• Designing, Developing, Deployment and launching of the application
• Tested Service and data access tier using Junit
• Deployed the application in Weblogic Application Server
• Wrote ANT script for Generation & Deployment of EAR

Confidential

Environment: Windows, Swing, ULC (Ultra Light Client), EJB 2.x, Oracle 9.x, Weblogic 8.x, Hibernate, Eclipse, Ant

Responsibilities:

• Created user interface using ULC
• Designed and developed business components using EJB3.0 and deployed it in Weblogic server
• Implemented Globalization/Internationalization for the product
• Service Locator object has been developed to abstract all JNDI usage and encapsulate of Initial context creation.
• Interaction with the Client
• Worked as a module leader for this module
• Involved in collecting the requirements, designing, developing and implementing the software
• Estimating time efforts
• Resolving the entire change request assigned for this project
• Tested Service and data access tier using Junit
• Developed Ant build scripts to automate the deployment to Application Server

Confidential

Environment: Windows, Swing, ULC (Ultra Light Client), Spring, Jgraph, Jbpm, Hibernate, Oracle 9.x, Weblogic 8.x, Netbeans, Ant

Responsibilities:

• Created user interface using ULC
• Created customized ULC components using Swing Component
• Implemented various design patterns in the project such as DAO, Factory, Session Façade, Singleton, Business Delegate.
• Configured and implemented the relational/object mapping and data persistence using Hibernate.
• Worked as a module leader for this module
• Involved in collecting the requirements, designing, developing and implementing the software
• Estimating time efforts
• Assigning tasks to team members
• Developing client side GUI where flow diagram could be designed for the business process and automate the same. (using Jgraph)
• Workflows integration with JBPM
• Used APACHE ANT to compile and generate EAR, WAR, and JAR files.
• Deployed the project in Weblogic Server

Confidential

Environment: Windows, Swing, ULC (Ultra Light Client), EJB 2.x, Oracle 9.x, Weblogic 8.x, Eclipse, Ant

Responsibilities:

• Designing and Developing client side GUI as per the prototype using ULC
• Worked as a module leader for this module
• Involved in collecting the requirements, designing, developing and implementing the software
• Implemented various design patterns in the project such as DAO, Factory, Session Façade, Singleton, Business Delegate.
• Designed and developed business components using EJB3.0 and deployed it in Weblogic server
• Estimating time efforts
• Assigning tasks to team members
• Developing prototype
• Implementing the server side business logic
• Tested Service and data access tier using Junit
• Developed Ant build scripts to automate the deployment to Application Server

Confidential

Environment: Windows, Swing, ULC (Ultra Light Client), EJB 2.x, Oracle 9.x, Weblogic 8.x, Eclipse

Responsibilities:

• Involved in collecting the requirements, designing, developing and implementing the software
• Implemented various design patterns in the project such as DAO, Factory, Session Façade, Singleton, Business Delegate.
• Extensively used EJB in data access layer to access and update information in the database.
• Estimating time efforts
• Implementing the server side business logic using EJB
• Tested Service and data access tier using Junit
• Used JIRA for bug tracking
• Developed Ant build scripts to automate the deployment to Application Server

Confidential

Environment: Windows, Swing, ULC (Ultra Light Client), EJB 2.x, Oracle 9.x, Weblogic 8.x, JBuilder, Ant

Responsibilities:

• Created user interface using ULC
• Worked as the software requirements analyst
• Involved in collecting the requirements and designing the software
• Implemented various design patterns in the project such as DAO, Factory, Session Façade, Singleton, Business Delegate.
• Extensively used EJB in data access layer to access and update information in the database.
• Estimating time efforts
• Tested Service and data access tier using Junit
• Developed Ant build scripts to automate the deployment to Application Server

Confidential

Computer Teacher

Environment: Windows, Swing, C++, C, Java

Responsibilities:

• Served as a mentor for program consisting of C, C++, Java.
• Developed and presented organization-specific materials.
• Created technical assessments to evaluate and track student progress.
• Advised students with completion of course exercises and project work.