SUMMARY

• Over Ten years of Experience in application development, including analysis, design, development, deployment, testing, documentation, implementation, maintenance and production support of applications.
• Experienced in project planning and tracking progress for End - to-End delivery.
• Expertise in J2EE, Java, JSP, Web Services, Java Script, HTML, and XML.
• Strong experience in design & development of applications using Java/J2EE components such as Java Servlet, STRUTS 1.2, Spring, Hibernate, Java Beans, JDBC, XML, JavaScript.
• Expertise in developingSpring RESTback end services.
• Expertise in developing components usingSpring Core, Spring AOP, Spring DI.
• Experience on developing components inMDB(Message Driven Bean)
• Experience on LDAP (Active Directory), Quartz Scheduling, EH Cache, Batch Processing.
• Familiar wif Application Servers and web servers like WebSphere, WebLogic, and Apache Tomcat.
• Expertise in HTML, DHTML, JavaScript, CSS and XML.
• Experience in Confidential framework WebObjects.
• Good at writing Maven build scripts and configuring and using Log4j and writing JUnit test cases
• Good knowledge in Analysis and Design using Unified Modeling Language (UML) and experience on Agile methodologies.
• Good experience in implementing the design patterns like MVC, Singleton, Session Facade, Adaptor, DAO, Front Controller, etc.
• Experience in data migration from legacy to Oracle DB by using stored procedures.
• Worked in MDM(Master Data Management), Cassandra
• Worked wif Source control tools like SVN, CVS, Visual SourceSafe, Harvest.
• Experience on Identity provider for PING Identity Management

TECHNICAL SKILLS:

Languages: Java (JDK 1.1, J2SE 1.3/1.4/5.0, Java SE 6), PL/SQL

UML Tools: Rational Rose

Design Patterns: MVC, DAO, DTO, Factory, Session, Service, Front Controller, Singleton patternAdapter etc.

J2EE: JSP1.2, Servlets2.4, JDBC

Frameworks: Strut 1.2, Spring 3.0, WebObjects, PPL

ORM / Data Mapper: Hibernate 3.0

AJAX Framework: Ajax API, jQuery, Ext JS, Angular JS

Unit Testing: JUnit, Fitnessee

Web servers: Tomcat 7.0, Apache

Application Servers: WebLogic 9.1, IBM WebSphere 5/6

Scripting/Styling: JavaScript, CSS

Markup Languages: HTML, DHTML, XML/XSL

Versioning tools: CVS, VSS, SVN

Bug tracking tools: Bugzilla

Data bases: Cassandra, Oracle 11g, DB2 8/9, MySQL 3.x/4.1/5.0

Platform: Windows 2000/NT/XPs, Mac Os, UNIX/ Linux

Products: MDM (Master Data Management)

PROFESSIONAL EXPERIENCE:

Confidential - Bentonville, AR

Technical Lead

Responsibilities:

• Understand the requirements/enhancements and analyze them and provide the technical solution.
• Developing new modules as per the application design.
• Developing new solutions and services as per each business market requirements.
• Involved in developing code for new market requirements.
• Developed PING enabled services to communicate wif PING using ping jars.
• Developed the application on Eclipse IDE and deployed it on Apache Tomcat Server
• UI Implementation
• Log4j is used for logging purposes and debug levels are defined
• Involved in fine tuning of queries.
• Involved in Data model design
• Involved in creation of UML diagrams for the application process flow
• Provided understanding document and conducted couple of sessions on data model to the team members
• Involved in the Unit, integration, functional and load testing
• Worked wif CVS for Version controlling files
• Used Jenkins Continues Integration Tool to create application builds
• Code reviews for other team member's deliverables
• Facilitated KT sessions to Operations support team.
• Implemented and Configured BPM/Topaz notifications.
• TEMPEffectively coordinated and communicated wif multiple technical teams and markets.
• Provided solutions for client/market issues.

Environment: Java, J2EE, Spring 4.1, DB2, SVN, Maven, JUnit, Linux, Jenkins, Log4J, Tomcat 7.0, PING

Confidential - Sunnyvale, CA

Senior Java Consultant

Responsibilities:

• Understand the requirements/enhancements and analyze them and provide the technical solution.
• Developing new modules as per the application design.
• Involved in developing code for obtaining bean references in spring framework using Dependency Injection(DI)
• Developed Spring Rest services to communicate wif database using Hibernate
• Developed the application on Eclipse IDE and deployed it on Apache Tomcat Server
• UI Implementation
• Log4j is used for logging purposes and debug levels are defined for controlling what we log
• Involved in fine tuning of queries.
• Involved in creation of UML diagrams for the application process flow
• Understand the existing data model and redesign new Data model as per customer requirements.
• Involved in Data model design
• Provided understanding document and conducted couple of sessions on data model to the team members
• Prepared data model using Oracle Sql data modeler tool
• Prepared Stored procedures to migrate data from legacy data model to new data model
• Involved in development of batch jobs to update data from other applications
• Used Quartz-Cron scheduler to run the Jobs
• Developed Unix script to run the Stored procedures in a process
• Involved in the Unit, integration and functional testing
• Worked wif SVN for Version controlling files
• Used Hudson Continues Integration Tool to create application builds
• Code reviews for other team member's deliverables
• Created Archetype for the project
• POC for Cassandra implementation for Look up tool.

Environment: Java, J2EE, JQuery, spring 3.0, Hibernate, XML, Oracle, SVN, Maven, JUnit, Mac OS, Linux, Hudson, Log4J, Tomcat 7.0, Cassandra

Confidential - Sunnyvale, CA

Java Consultant

Responsibilities:

• Designing new solutions for the enhancements.
• To produce high quality technical documentation for application design
• To identify any gaps in the design and requirements and discuss wif business and development teams to create an optimized solution
• Testing the application against the test plan
• Writing/ testing JUnit test cases
• Support for SIT and UAT testing
• Code reviews for other team member's deliverables
• To review functional specifications, create detailed technical design and technical specifications, and oversee code development and unit and performance testing activities
• Worked wif SVN for Version controlling files
• Created Archetype for the project
• Used Hudson Continues Integration Tool to create application builds
• Code reviews for other team member's deliverables
• Log4J is used for application logging along wif Splunk.

Environment: Java, J2EE, Spring 3.0(AOP, Batch, Concurrency, Rest Services), Hibernate, XML, Oracle, Java 1.6, Tomcat 7, Linux, Mac OS, SVN, Maven, Hudson, Eclipse.

Confidential

Technology Analyst

Responsibilities:

• Designing new solutions for the enhancements.
• To produce high quality technical documentation for application design
• To identify any gaps in the design and requirements and discuss wif business and development teams to create an optimized solution
• Testing the application against the test plan
• Writing/ testing JUnit test cases
• Support for SIT and UAT testing
• Code reviews for other team member's deliverables
• To review functional specifications, create detailed technical design and technical specifications, and oversee code development and unit and performance testing activities
• Worked wif SVN for Version controlling files
• Created Archetype for the project
• Used Hudson Continues Integration Tool to create application builds
• Code reviews for other team member's deliverables
• Log4J is used for application logging along wif Splunk.

Environment: Java, J2EE, Spring 3.0(AOP, Rest Services), Hibernate, XML, Oracle, Java 1.6, Tomcat 7, Linux, Mac OS, SVN, Maven, Hudson, Eclipse.

Confidential

Senior Software Engineer

Responsibilities:

• Proposed Design for the new Services as per customer requirements
• Enhanced existing OOTB service like MaintainPartyIDDocuments, Maintain Party Alias Names, Maintain Contract Address, Retrieve Party Basic Data
• Provided detailed design documents for new services
• Involved in testing wif Fitness Tool
• Developed MDBs(Message Driven Bean) for specific business requirements to process data and store the data to data base
• Deployed the MDBs in WebSphere application server
• Configured Queues for MBDs to listen on in Web sphere application server
• Used Unit testing for the development process using white box testing
• Involved in Code review process
• Involved in test data preparation for Services developed

Environment: J2EE, MDM Product, EJB, IBMDB2, Fitnessee, Websphere Application server, CVS

Confidential

Senior Software Engineer

Responsibilities:

• Involved in development of Design Specification Document to enhance existing OOTB services
• Enhanced existing OOTB service like AddParty, Retrieve Contract Change Info, Retrieve Party Relationships, and Maintain Party
• Combined multiple OOTB services to accomplish client business
• Involved in testing wif the QTP and Fitness Tool
• Developed UML use-case, class, object, sequence, collaboration and activity diagrams using UML.
• Test data preparations for services
• Involved in Code review process
• Deployed the application on Websphere application server.
• Involved in Defect fixing

Environment: Java/J2ee J2EE, WCC Product, EJB, IBMDB2, Fitnessee, Websphere Application Server, CVS

Confidential

System Engineer

Responsibilities:

• Worked Onsite (Germany)
• Analyzed and Integrated PPL Framework into the project
• Performed unit testing wif JUNIT testing.
• Involved and Implemented in Report Generation Process
• Added new features as per client requirement
• Implemented Outlook integration into the project
• Documented project components
• Used VSS for Version controlling.

Environment: J2EE, Thinclient Framework, PPL Framework, EJB, IBMDB2, JUNIT, BEA -Weblogic9.1 and VSS-version control.

Confidential

Software Developer

Responsibilities:

• Analyzed and developed the Administrator Module.
• Developed JSP pages for Customer module, Administrator module.
• Added new features as per client requirement.
• Used CVS for Version controlling.
• Documented and demonstrated wif complete usage methods of programs.
• Involved in Coding of the java components which are the heart of the application and user management
• GUI development using HTML, JSP, Servlets, JavaScript
• Worked extensively on the JSPs
• Integration testing (end-end)
• Prepared exhaustive test cases to comprehensively test functionality and code

Environment: JDK 1.4, Servlets, PennyWise Framework, JSP, MySql, CVS

Confidential

Software Developer

Responsibilities:

• Developed complete Administrator Module.
• Developed JSP pages for Administrator Module.
• Implemented the Credit Card Module
• Documented and demonstrated the Administrator and Credit Card Module
• Used CVS for Version controlling.

Environment: JDK 1.4, Servlets, PennyWise Framework, JSP, MySql, CVS