SUMMARY

• Total 9+ years of extensive IT experience in Insurance, Financial domain, Client/Server and Internet/Web applications development using Java and J2EE multi - tier environment.
• 9+ years of hands on experience with J2EE Technologies and in developing web applications using Core Java, J2EE, JDBC, Servlets 2.2, JSP1.1, JSF, EJB, Struts 2.0, Spring 2.5, Hibernate 3.2, RAD 7.5 IDE, Web logic 8.1 and Apache Tomcat 5.x Servers.
• Extensive hands on experience with web and XML technologies like HTML, JSP Custom Tags, Java Script, XML, XML Schema, XSLT, SOAP, CSS and DTD/XML Schema and SAX, DOM parsers.
• Excellent experience working with JAX-WS 2.0 Web Services and Security.
• Extensive experience in web application development using open source MVC, Spring Framework.
• Extensive experience with ANT, Cruise Control framework for Continuous Integration(CI)
• Extensive experience with Clear Case Software Configuration Management (SCM) system
• Experience in Oracle 9i, SQL Server 2005, MS SQL Databases.
• Extensive experience in PL/SQL Stored Procedures, Functions, Triggers. Experience in writing queries with Oracle 9i SQL.
• Experience in configuring and deployment on BEA Web logic 8.x, IBM Web sphere 7.0 and Apache Tomcat.
• Extensive knowledge and experience with various phases of software life cycle: Requirements, Analysis, Design, Coding, Testing and Maintenance.
• Completed IBM training for Object Oriented Analysis and Design, UML and fundamentals of Rational Rose.
• Good knowledge in implementing different J2EE design patterns like MVC, Singleton pattern, factory pattern etc.,
• Hardworking, Self-starter, Quick learner and adaptive team player.
• Excellent communication and interpersonal skills.

TECHNICAL SKILLS

Languages: Java/J2EE, C.

Java Technologies: Core Java, JSP, Servlets, Java Beans, JDBC, J2EE, EJB, Web Services, Web service Security, JAX-WS, SOAP, JMS, JNDI, RMI.

J2EE Frameworks: Struts, Hibernate, Spring Framework.

Operating Systems: Windows 2000/XP, Linux.

Middleware: Web logic 8.0, Apache Tomcat 6.X, IBM Web Sphere Application Server 5.x.

Development IDE and Tools: RAD 6.0, Eclipse 3.X, Edit Plus, PL/SQL Developer, Altova XMLSPY, Ant, Junit, SOAPUI.

Databases: Oracle 9i/10g, SQL Server 2005, MS SQL Server 2000, DB2.

Web Development: JSF, JSP, HTML, CSS, JavaScript, Dreamweaver, XML, XML Schema, XSLT, DHTML.

Analysis/Design: UML, OOAD.

Version Controls: Clear Case, Visual SourceSafe, TFS, Star Team.

PROFESSIONAL EXPERIENCE

Confidential, Hartford CT

Sr. Application Developer

Responsibilities:

• Create Application Design Specification document for the RxDrug application.
• Interact with Business on day-to-day basis to get the clarifications on the requirements.
• Create the sequence diagram using Visio.
• Develop the application using Spring framework with aefw 3.0.1.
• Understanding and experience with APLC process.
• Develop precertLetters application with Struts 2.0 framework.
• Work with Clear Case support team to set up the project set up in clear case. Work on the build files to generate the Jars.
• Create the Test plan/Test scripts docs for the RxDrug application.
• Use Jmeter for application performance testing.
• Work with DBA team to create stored procedures definitions and database table creation.
• Work with Web engg team to set up the environment of the application in DEV/QA/PROD servers.
• Create and track Remedy tickets for production implementation.
• Deploy application to DEV/QA servers, participate in prod implementation.
• Provide application demo to the Business.
• Provide the production support to existing applications.

Environment: Core Java, Spring Framework, RAD 7.5, JSP, Struts 2.0, DB2, Oracle, Clear Case, Clear Quest, Ant, Putty,PL/SQL Developer, Struts, Unix, Visio, Open Exceed, Jmeter.

Confidential, Hartford CT

Sr. Application Developer

Responsibilities:

• Created a new oef-i (oef interface) batch job to process request files sent by any source system that needs to send email ticklers to OEF service.
• Provided estimation for SRs. WAS7 migration estimation for OEF.
• Worked on OEF web service security while creating the oef-i batch job.
• Used public key and private key for the web service security.
• Helped the team with OEF web service security issues.
• Worked on JAXB to marshal and unmarshal the xml data.
• Used RAD7.5.5 for IDE to develop the application.
• Used SOAPUI to test the web service.
• Worked with Clear Case support team for migration process, UNIX team, DB team, Mainframe Zeke team for batch job set up.
• Wrote Ant build script for batch jobs to build the jar files as part of migration process.
• Wrote the Junit tests for each class of batch job.
• Used DB2 for back end database for OEF web service.
• Wrote the UNIX script to execute the batch job.
• Used Clear Case for version tracking. Created the baselines and promoted build to DEVTEST, SYSTEST, PROD (CAM staging) and Used Clear Quest for defect tracing.
• Created Component Design Specification document, Application Design Specification document, wrote the test cases and test plans for batch jobs.
• Involved in Production implementation process and checkouts.

Environment: Core Java, Spring Framework, AEFW3.0, RAD 7.5, DB2, UNIX Script, Clear Case, Clear Quest, Ant, Putty, Hibernate, JUnit, JAX-WS 2.0, JAX-RPC Web Service, Security, SOAPUI 3.6.

Confidential, Hartford, CT

Sr. Application Developer

Responsibilities:

• Created a new asset on Secure FTP to connect to UNIX servers for file transfer.
• Interacted with Client for day to day business discussions.
• Communicated with offshore for day-to-day tasks. Worked as a Lead for Offshore.
• Assigned work to offshore and reviewed the code which is developed by offshore team.
• Helped offshore team during development for any issues.
• Experience working with SRs, Developed new batch jobs using Spring Integration framework and AEFW framework also migrated batch jobs.
• Used Log4j for logging in batch jobs to provide the detailed information about the job.
• Used WAS6.1 and WAS7.0 Server for deploying the applications.
• Used RAD7.5.5 for IDE to develop the batch jobs.
• Worked with Clear Case team for migration process, UNIX team, DB team, MQ series team, Mainframe Zeke team for batch job set up.
• Wrote the Ant build script for batch jobs.
• Used DB2 for back end database.
• Developed the batch jobs using the shell script.
• Worked on Assistance Requests for day to day issues for other projects.
• Provided prod support for 24 * 7 for applications with in Frameworks team.
• Worked on the Framework support assets.
• Used Clear Case for version tracking. Created the baselines and promoted build to DEVTEST, SYSTEST, PROD (CAM staging).
• Used Clear Quest for defect tracing.
• Used MQ Series for messaging, reading the messages into Queue and writing the messages from Queue. Worked with DBA team for MQ configuration changes.
• Created Composite Design, Application Design, Wrote the test cases and test plans for batch jobs.
• Experience working in Prod implementation process and checkouts.

Environment: Core Java, Spring Framework, Struts 2.0, RAD 7.5, WAS 7.0, Log4j, DB2, UNIX, DB2, Clear Case, Clear Quest, Ant, Putty, FireFTP, MQSeries.

Confidential, Norwalk, CT

Programmer Analyst

Responsibilities:

• Involved in Design and development of Integra service.
• Created Member enrollment and MemberLookup, UpdateMemberDetails, CancelMember Web services using JAX-WS.
• Used Spring Framework Dependency Injection for creating the objects of the classes.
• Used PGP public and private key encryption.
• Used SOAP UI3.5 to test the JAX-WS Web services.
• Used JAXB for marshalling & unmarshalling xml schema.
• Created the Certificate using the Key tool and store the certificate into key store.
• Used Maven to build the entire project.
• Used Net Beans IDE to develop the Integra application.
• Used Object Relational mapping (Hibernate) to connect backend Oracle database.
• Used Team Foundation Server (TFS) version control system for Integra application.
• Used Java script for frontend validation.
• Created the HTTP and HTTPS servers to deploy the application.
• Used Commons-logging log4j for logging to store the log into file.
• Used Ajax for asynchronous calls to the server.
• Wrote Web service client to consume the WCF services.
• Wrote JUnit test cases for Unit test of each Web Service.
• Deployed the application in to appliance Linux Box and experience working with Unix commands.

Environment: Core Java, JAX-WS2.0, Spring Framework, SOAPUI 3.5, JAXB, Net Beans 6.8, JUnit, Maven 2.2, Hibernate, Ajax, Java script, Commons-logging, Team Foundation Server, XML, Oracle 9i, SQL Server, Linux.

Confidential, Bloomington, IL

Programmer Analyst

Responsibilities:

• Co-ordinate builds and release cycles on the request of business with dev teams, testing teams and project management teams.
• Delivering code from work level effort to product. Creating and managing streams.
• Make Build, Creating baselines and Recommending Baselines using Rational Clear Case.
• Automated build and deployment mechanisms using ANT
• Build Continuous Integration with Cruise Control along with scheduled builds.
• Interacting with clients to discuss design, development requirements.
• Using Spring Dependency Injection for creating the objects of the classes, using pure Query to connect the database and creating the DAOs.
• Designing and developing user forms for Enterprise Claim Systems using XML and XSLT.
• Using XPath to navigate the XML elements and attributes in the XML document.
• Using Model Driven Architecture and Creating the Dialog proc and Business proc using the Modeling Perspective with Rational Software Architect (RSA).
• Using Core Java, Collections like List, Array List, Hash Table, and Map.
• Writing Junit test cases for unit testing.
• Using the Rational Clear Quest for defect tracking application.
• Using Java Script to validate front end application.
• Deploying the application using the Web Sphere Application Server (WAS).
• Also working in Triage team for day to day defects, analyzing the defects and providing quick solution.
• Using WinSQL tool to connect backend database DB2 v9.

Environment: Core Java, Spring Framework, XML, XSLT, XPath, Rational Software Architect 7.0(RSA), JUnit 4, Java Script, Web Sphere Application Server 6.1 (WAS), ANT 1.6, Rational Clear Case 7.0, Rational Clear Quest 7.0, WinSQL 4.6, DB2.

Confidential, Indianapolis, IN

Programmer Analyst

Responsibilities:

• Designed, developed user forms for Employer Self Service (ESS), Tax, using JSP Tag Libraries.
• Interacted with clients to discuss design, development requirements.
• Created various Controllers using Spring MVC framework, created services to call DAO.
• Used Java Server Faces (JSF) for designing and developing User interface elements for Front end development
• Created the Hibernate Mapping files using Hibernate to access the data from database.
• Used Java Script to validate front end application.
• Used Core Java, Collections like List, Array List, Hash Table, and Map.
• Used Clear Case version control, Rational Clear Quest.
• Used RAD 6.0 IDE to develop the Tax and ESS application.
• Deployed the application using the Web Sphere Application Server.
• Fixed lot of Critical Defects in ESS and Tax applications.
• Wrote test plans to validate using the ESS, Tax application.
• Used Another Neat Tool (ANT) script to build and deploy the ESS and Tax application.
• Used JMS to connect multiple applications.
• Used Apache Active MQ message broker for JMS.

Environment: Core Java, Spring 2.0 MVC, Hibernate 3.2, JSP, JSF, XML, RAD 6.0, HTML, CSS, Java Script, Web Sphere Application Server, JMS, Clear Case, Rational Clear Quest, Oracle 9i.

Confidential, San Antonio, TX

Developer

Responsibilities:

• Designed and developed user forms for Customers to add a relationship and delete a relationship using JSP pages and Struts Tag Libraries.
• Developed Formula Portal to manage relationships in the CMDB.
• Wrote stored procedures, Functions and cursors using SQL Server 2005.
• Accessed the database using the Hibernate 3.2 with spring MVC.
• Developed the reports using the Infra Enterprise 8.0.
• Used to Interact with the customer to solve production support issues.
• Wrote test plans and validated using the Formula application.
• Used Java Script to validate front end application.
• Designed the front end application using CSS, XML, XML Schema and XSLT.
• Deployed the application using the web sphere application server.

Environment: Core Java, JSP, Servlets, Struts, XML, RAD 6.X, Hibernate, HTML, CSS, Java Script, InfraEnterprise 8.0, Web Sphere Application Server, spring, SQL Server 2005, Oracle 9i.

Confidential

Software Engineer

Responsibilities:

• Designed and developed user forms for Customers, Financiers, Administrators of the System using JSP pages and Struts Tag Libraries.
• GUI design and implementation using Java Server Faces, JSP, Struts.
• Involved in interface design and logical database design for Financial Services Module.
• Designed and developed application Front-End for Account Summaries, Bill Payments and Account corrections using JSP, Tag Libraries.
• Wrote Client Side and Server Side validations using Struts Validation Framework on Login and Registration forms.
• Using Clear case keeps track of which versions of which files were used to build each release of a software product.
• Improved database performance by using the performance tuning in SQL.
• Analyzed and designed a scalable system which includes using Object oriented concepts and the various J2EE design patterns.
• Used Hibernate Components instead of Entity Beans to avoid complexity and improve performance.
• Responsible for testing and validation of application based on the user data.
• Written build script using Ant for rebuilding and execution of the sample applications.
• To replicate data from one database to another database written Stored Procedures and Functions using PL/SQL.
• Developed the presentation layer using the CSS and HTML.
• End user interaction in-order to fix/close an issue (bugs).
• To communicate application to application transferred the data using the SOAP.
• Used to monitor the crontab automated processes by using Linux operating system.

Environment: Core Java, Servlets, JSP, JSF, JDBC, Struts framework 1.2, Clear Case, Web Services, SOAP, Hibernate 3.0, HTML, CSS, JavaScript, XML, XSLT, Sybase, Oracle 9i, PL/SQL, WSAD 5.1, Ant, UNIX, Linux.