SUMMARY:

• Java, J2EE Developer having 12 years of professional experience in application Development using Object Oriented Programming with Strong core Java, J2EE skills including frameworks like Spring, Struts, Hibernate, JMS, EJB, XML, XSL, JSF, Webservices (SOAP, REST) and Servlets with various databases.
• Worked in healthcare, insurance, banking, retail and media domain projects.
• Possessing strong programming and analytical skills with an eye for details and proven problem solving and debugging abilities.
• Worked on multiple application servers Websphere Application Server, JBOSS, Tomcat, SUNONE Application Server, Glassfish, Weblogic server
• Worked in Agile Test Driven Development (TDD) environment.
• Involved in designing the architecture for various projects.
• 10+ years of experience in web based technologies.
• Worked on SOA Webservices technologies
• Mule middleware development experience
• Worked on multiple platforms such as Windows, Unix/Linux and Sun Solaris.
• Exposure to Eclipse/Net beans/STS IDE usage.
• Knowledge in JUnit for class level testing.
• Have business knowledge in Capital Markets, Loan Accounting.
• Experience in leading and managing teams in projects.
• Worked on various defect tracking tools Jira and Bugzilla.
• Proficient in multithreaded environment with various synchronization mechanisms.
• Application deployment experience on multiple platforms
• 10+ years of experience complete SDLC development.
• Worked on SQL Database Query optimizations
• Proficient in configuration tools such as GIT, Clearcase, VSS, CVS and Subversion
• Proficient in object oriented design using design patterns such as sequence diagrams, use case diagrams etc.
• Exposure in JProfiler, NetBeans, OPNET for optimizing application's speed and memory usage
• Exposure in application performance testing tools JMeter.
• Trained on various soft skills like: Interpersonal Communication, Client Interfacing, Planning and Prioritizing, Negotiation Skills, Team Work and Group Review Techniques.

TECHNICAL SKILLS:

Environment: Windows 2003/NT/XP, Unix, Linux, Windows 7

Languages, Frameworks: J2SE, J2EE, JSP, Servlets, Struts, Spring, JSF, Hibernate, JPA, SOAP & RESTful Webservices, JAX - WS, Jersey API, JDBC, HTML, JavaScript, XML, CSS, Ajax, JSP, JSTL, C, C++, JUnit, Axis, JAXB, Agile scrum, Test driven development(TDD), various XML parsers, Mark Logic, AngularJS, Velocity, JQuery, XQuery.

RDBMS: Oracle, SQL Server 2000, MySQL, PostgreSQL, MS Access

Application Servers: Tomcat, Websphere Application Server, SUNONE App Server, Jboss, Weblogic Server

Tools: and Utilities Eclipse, JBuilder X, JCreator, Websphere Studio 5.1, JMeter, Hudson, Checkstyle, Ant, Maven, Eclipse, Clearcase, VSS6, SVN, Git, Autosys

Design Methodologies: UML, SDLC and OOAD

PROFESSIONAL EXPERIENCE:

Confidential, McLean, VA

Sr. Java Developer

Responsibilities:

• Responsible for designing, developing, deploying and maintaining the Intelligent Routing Application.
• Involved in requirements gathering during the business analysis and planning phase of the project.
• Worked on preparing the Technical Design document.
• Integrated ServiceNow restful service for workflow process.
• Worked extensively on preparing the class and sequence diagrams.
• Interacting with various teams (Operations and Security) to get and send the application data.
• Implemented business objects and business logic of the system (Java).
• Developed Spring MVC framework for Intelligent Routing Application.
• Developed Java Cron jobs for processing for scheduled job.
• Implemented huge number of POJO mappings to carry the objects from UI to the backend till the persistence layer.
• Used MAVEN, Jenkins build scripts to compile and package the application.
• Developed logging-module using log4j to create log files to debug as well as trace application.
• Worked with JAXB parser to parse the .xml file.
• Deployed and tested the application using Weblogic server.
• Used JUnit for testing the application. Worked with QA team for testing and resolving defects.
• Worked on bug fixing and enhancements on change requests.
• Participated in daily stand up meetings, code reviews and weekly meetings.

Confidential

Sr. Java Developer

Responsibilities:

• Responsible for designing and developing the Collateral R&W Relief Eligibility Capability.
• Involved in data gathering during the business analysis and planning phase of the project.
• Worked extensive on preparing the class and sequence diagrams.
• Interacting with various teams (Operations, Security and Third party vendors) to get and send the application data.
• Working as a Senior Java developer to code in Java J2EE technologies in the project.
• Worked within SOAP based webservices to consume web services.
• Implemented SOAP Security to consume the webservice
• Implemented business objects and business logic of the system (Java).
• Developed Java batch jobs for bulk processing for Financial Management modules.
• Implemented huge number of POJO mappings to carry the objects from UI to the backend till the persistence layer.
• Designed and developed UI screens with XSLT and JSF (MVC) to provide interactive screens to display data.
• Used ANT build scripts to compile and package the application.
• Developed logging-module using log4j to create log files to debug as well as trace application.
• Worked with JAXB parser to parse the .xml file to extract the user data to be stored in the database.
• Deployed and tested the application using Weblogic server.
• Used JUnit for testing the application. Worked with QA team for testing and resolving defects.
• Expertise in testing and debugging web services via Jersey API.
• Worked on bug fixing and enhancements on change requests.
• Participated in daily stand up meetings, code reviews and weekly meetings.

Environment: Java 1.6,J2EE, Weblogic 10.36, JAX-WS API, SOAP-UI, Clearcase, Eclipse Kepler, ANT, REST, Log4j, JUnit, IBM DB2, IBM DOORS, Rational Rose, WinSCP, Putty, JPA, Batch Jobs and Autosys.

Confidential

Sr. Java Developer

Responsibilities:

• Responsible for designing and developing the eMortgage Programmatic Certifcation.
• Involved in data gathering during the business analysis and planning phase of the project.
• Worked extensive on preparing the class and sequence diagrams.
• Interacting with various teams (Operations, Security and Third party vendors) to get and send the application data.
• Working as a Senior Java developer to code in Java J2EE technologies in the project.
• Worked within Restful web services to consume web services.
• Implemented business objects and business logic of the system (Java).
• Developed Java batch jobs for bulk processing for Financial Management modules.
• Implemented huge number of POJO mappings to carry the objects from UI to the backend till the persistence layer.
• Designed and developed UI screens with XSLT and JSF (MVC) to provide interactive screens to display data.
• Used ANT build scripts to compile and package the application.
• Developed logging-module using log4j to create log files to debug as well as trace application.
• Worked with JAXB parser to parse the .xml file to extract the user data to be stored in the database.
• Deployed and tested the application using Weblogic server.
• Used JUnit for testing the application. Worked with QA team for testing and resolving defects.
• Expertise in testing and debugging web services via Jersey API.
• Worked on bug fixing and enhancements on change requests.
• Participated in daily stand up meetings, code reviews and weekly meetings.

Environment: Java 1.6,J2EE, Weblogic 10.36, Jersey API, Clearcase, Eclipse Kepler, ANT, REST, Log4j, JUnit, IBM DB2, IBM DOORS, Rational Rose and Autosys.

Confidential, Reston, VA

Sr. Java Developer

Responsibilities:

• Responsible for developing and maintaining the Vendor Management application.
• Involved in data gathering during the business analysis and planning phase of the project.
• Interacting with various teams (Operations, Security and Third party vendors) to get and send the application data.
• Working as a Senior Java developer to code in Java J2EE technologies in the project.
• Worked within SOA based enterprise framework to build and consume web services.
• Worked extensively on backbone.js file for rendering the data on UI pages.
• Implemented business objects and business logic of the system (Java).
• Developed Spring batch jobs for bulk processing for Financial Management modules.
• Implemented huge number of POJO mappings to carry the objects from UI to the backend till the persistence layer.
• Extensively used AngularJS for displaying data on UI pages.
• Used MAVEN automated build scripts to compile and package the application.
• Developed logging-module using log4j to create log files to debug as well as trace application.
• Worked with SAX parser to parse the .xml file to extract the user data to be stored in the database.
• Deployed and tested the application using JBoss and Tomcat servers.
• Used JUnit for testing the application. Worked with QA team for testing and resolving defects.
• Expertise in testing and debugging web services via SOAP, using the open source testing tool SoapUI.
• Worked on bug fixing and enhancements on change requests.
• Participated in daily stand up meetings, code reviews and weekly meetings.

Environment: Java 1.6,J2EE, Java Script, backbone, Tomcat 6.x, JBoss 5.3, SOA, Spring 3.0, XQuery, Tortoise SVN, Eclipse Juno, MAVEN, SOAP, REST, JQuery, Log4j, JUnit, AngularJS, Mark Logic.

Confidential

Senior Java Programmer

Responsibilities:

• Working as a Senior Java Developer to code in Java J2EE technologies in the project handling 4 resources in offshore
• Used Stateless Session Beans (EJB), Entity beans in session façade and for implementing business logic.
• UI generation using JSPs.
• AngularJS used for populating the JSON data.
• Developed related EJBs and delegates.
• Responsible for development and enhancements to the FATCA application.
• Responsible for leading a team for all the seven iterations of the project.
• Worked on performing code reviews, designing testing strategies and worked with the Business processes team and other development teams.
• Involved in unit integration, bug fixing, acceptance testing with test cases, code reviews. Also wrote JUnit for unit testing.
• Reports daily to the Senior Director for Project status updates.

Environment: J2EE 1.4, J2SE 6.0, XML, SOAP based Webservices, EJB, DB2, Application Server, AngularJS, Eclipse Editor, Spring, Hibernate, Clearcase, on Windows XP, Linux

Confidential

Senior Java Developer

Responsibilities:

• Responsible for the impact analysis of the incidents
• Responsible for bringing down the number of incidents open to an significant number and hence increases the productivity of the projects. Responsible for fixing the issues and delivering them consistently to production.Extensive application using J2EE/Unix/Linux/Tomcat 7.
• Responsible for release management of the ticket.Worked on Agile Scrum Test Driven Development (TDD)
• Implemented the use cases of the application using Spring, iBatis, Servlets, Java, J2EE technologies

Environment: J2EE 1.4, J2SE 1.6, XML, HTML, Spring STS, Maven, Tomcat Server, Maven, PostgreSQLSubversion, Windows XP, Linux

Confidential

Senior Java Developer

Responsibilities:

• Responsible for development and enhancements to the Confidential application and also worked as lead in gathering requirements, which provides a set of services to create, update and query demographic data which are designed to be used by other applications throughout the TAI programme.
• Worked on performing code reviews, designing testing strategies and worked with the Business processes team and other development teams.
• Responsible for coding and unit testing the application

Environment: J2EE 1.4, J2SE 5.0, XML, HTML, JAXB, Web Services, Weblogic Server, EclipseOracle, Clearcase on Windows XP, Linux

Confidential

Developer

Responsibilities:

• Responsible for development and enhancements to the Southern Water application and also worked as Business Analyst in gathering requirements throughout the IS-U Migration.
• Responsible for the impact analysis of the requirements
• Responsible for developing the Billing application using the existing functionality.
• Responsible for coding and unit testing the application

Environment: J2EE 1.4, J2SE 5.0, XML, HTML, JiBX, Axis 2, Web Services, JSF, Jboss, OracleHibernate3, CVS, JMeter, Eclipse on Windows XP, Linux

Confidential

Sr. Java Developer

Responsibilities:

• Responsible for development, enhancements and worked on performing code reviews, designing testing strategies and worked with the Business processes team and other development teams with Agile iterative approach methodology
• Responsible for the impact analysis of the requirements
• Responsible for coding and unit testing the application

Environment: J2EE 1.4, J2SE 5.0, XML, HTML, Axis 2, Web Services, JSF, Glassfish, MySQL, Hibernate3, VSS, JMeter, NetBeans on Windows XP, Linux

Confidential

Sr. Java Developer

Responsibilities:

• Working as a Senior Java developer to code in Java J2EE technologies in the project handling resources in offshore for all 7 iterations.
• UI generation using JSPs.
• Provided extensive pre-delivery support using bug fixing, code reviews, etc.
• Extensive application of J2EE design patterns namely Session Facade
• Extensive usage of XML throughout modules and usage of XSLT to convert older documents in XML into ther required documents.
• Designed and implemented the database using ER diagrams.
• Documented coding changes and implementation procedures.
• Wrote stored procedures and used JDBC APIs to call these procedures.
• Involved in unit integration, bug fixing, acceptance testing with test cases, code reviews. Also wrote JUnit for unit testing.

Environment: J2EE 1.4, J2SE 5.0, XML, HTML, JiBX, Axis 2, Web Services, Spring, Jboss, OracleHibernate3, Mule, CVS, JMeter, Eclipse on Windows XP, Linux.

Confidential

Java Developer

Responsibilities:

• UI generation using JSPs.
• Prepared UI design specifications from requirements and existing screens.
• Provided extensive pre-delivery support using test director, bug fixing, code reviews, etc.
• Created Stored Procedures using SQL.
• Designed and implemented the database using ER diagrams.
• Documented coding changes and implementation procedures.
• Wrote stored procedures and used JDBC APIs to call these procedures.
• Involved in unit integration, bug fixing, acceptance testing with test cases, code reviews. Also wrote JUnit for unit testing.

Environment: J2EE 1.4, J2SE 5.0, XML, HTML, Sun One Application server, Oracle, JCreator and Visual Source Safe.