SUMMARY:

• About 13+ years of experience in Software Development Lifecycle involving requirement analysis, design, development, testing, implementation and documentation in Web - Based environment, distributed n-tier and Client/Server architecture.
• Expertise in development of J2EE based applications using J2 Framework, Struts, MVC, Servlets, JSP and JDBC.
• Expertise in Client Side designing and validations using HTML, DHTML, CSS, Java Script, MS FrontPage, JSP, Struts Tags, AJAX and Smartclient
• Skilled in working with wide variety of applications servers such as IBM WebSphere server,WebLogic server, JBOSS and web server such as Tomcat APACHE.
• Hands on experience in WebLogic Aqualogic 6.0 (Oracle Web center suite 11g).
• Good Hands on experience in Object Oriented Analysis and Design (OOAD) based on Unified Modeling Language (UML) architecture using Rational Rose2000 and Microsoft Visio. Creating sequence, use case, state, collaboration and class diagrams for technical design specification.
• Hands on experience in Software Development Life Cycle (SDLC) of the project. Worked in all stages from Requirement Analysis, Design, Development, Testing, and till completely supporting the application Post-Production.
• Hands on experience in using Java connecting Objects (JCO) to interact with the SAP System.
• Good hands on experience in using the LDAP Server.
• Good in using POI and iText libraries for generation of the Excel and PDF reports.
• Experience with Unit testing using JUnit, Integration Testing and generating of test cases for web applications.
• Hands on experience in using JTest for static Analysis.
• Knowledge in developing Web services (SOAP & REST).
• Have good knowledge and experience CMMi and XP (Extreme Programming - Agile Methodologies) Processes. Can work on any Process Models to produce result.
• Good Hands on experience in Data Modeling and also in PL\SQL, stored procedures in Oracle.
• Exposure to the Source Control Management such Visual Source Safe and CVS.
• Excellent communication skills, team player, quick learner, organized, resilient and self-motivated.

TECHNICAL SKILLS:

Design & Protocols: UML, Object-Oriented, web services, Client-Server, RDBMS, Design, Coding Standards, and Documentation Standards.

Framework: J2 Framework Struts.

Languages: C, Java 1.4/1.5

Scripting Languages: AJAX, HTML, DHTML, JavaScript, JSP (Tags), SQL, PL/SQL, Smartclient

J2EE Technologies: J2EE, Servlets, JSP, JNDI, JDBC 3.0, JMS, Custom Tags,JCO

SOA: Java Web Services, SOAP, WSDL, XSD, UDDI, XML, Apache Axis

Development Tools & IDE: Eclipse, NetBeans, TOAD, Ant

Content management: Documentum

Application Servers: Weblogic Server 7.0,IBM WebSphere 4.0/5.0/6.0, JBOSS 5.1and Tomcat

Version Control Systems: Visual Source Safe and CVS

RDBMS: Oracle 8i, Oracle 9i and Oracle 10g, MySQL

Operating Systems: Windows NT/2000/XP, Linux.

PROFESSIONAL EXPERIENCE:

Confidential

Java/ J2ee Lead Developer

Responsibilities:

• Involved in the preparation of project estimates and project plan.
• Gathered the requirements by interacting with the business people and prepared the Requirements specification documents.
• Prepared the design of the application as per the requirements specifications.
• Used the Front controller pattern, Command pattern, CompositeView Pattern and Singleton patterns in the design of the architecture of the application.
• Used the Java connecting Objects(JCO) to interact with the SAP System.
• Established the authentication and authorization process with LDAP server and created the LDAP groups for user roles.
• Integrated the application with WebLogic Aqualogic 6.0 (Oracle Web center suite 11g).
• Integrated the application with SharePoint Portal, Java application has been invoked from the SharePoint portal.
• Involved in developing web based applications in JAVA, J2EE, J2 Framework and XML
• Developed graphical user interface component to enhance look and feel of the application with AJAX and Smartclient.
• Coordinated and guided the team to complete the work as per the plan.
• Coded the approval process, feedback, invoices process in the application.
• Involved in the database design of the application.
• Execution of the schedulers through the timer class, and through portal.
• Coded to send mails from the application when there is a change in the stage.
• Coded the delegation process.
• Interacted with the testers in creation of the test cases and test scenarios.
• Created JUnit test scripts and used for unit testing.
• Executed the JTest static analysis on the application.
• Involved in creation of test environments, so that the testing can be carried out efficiently and effectively.
• Deployed the application in IBM Websphere application server 5.0/6.1
• Involved in the post-production support of the application.

Environment: UML, IBM WebSphere Application Server 5.0/6.1, J2 framework (MVC Paradigm based on J2EE Architecture), OOA/OOD, Java1.4/1.5, J2EE, XML, jsp, JavaScript,SOA, Oracle 9.0/10g, Visual Source Safe, LDAP, Aqualogic 6.0 portal, SharePoint Server, JCo to interact with SAP system

Confidential

Java/J2ee Lead / Senior developer

Responsibilities:

• Gathered the requirements by interacting with the business people and prepared the Requirements specification documents.
• Involved in theproject estimates and project plan (using MPP).
• Prepared the design of the application as per the requirements specifications.
• Used the Struts2 Framework in the design of the application.
• Created the LDAP groups for user roles and interacted with LDAP for Authorization process.
• Used the Smartclient to provide the rich look and feel of the application. Queues and menus are created using the Smartclient.
• Deployed the application in JBOSS Application Server which is on Linux environment.
• Implemented the SSL for the application.
• Created JUnit test scripts and used for unit testing.
• Executed the JTest for static analysis of the code.

Environment: UML, JBOSS 5.1, Struts 2 framework, Java1.5, J2EE, XML,jsp, JavaScript,Oracle 10g, Visual Source Safe, LDAP,Siteminder, Windows 7, POI for Excel reading and Excel Report generation, Excel Macros, Smartclient for Rich User Interface (grids and menus).

Confidential, Pittsburgh, PA

Java/ J2ee Senior Developer

Responsibilities:

• End to End Analysis, Design and Development of assigned PINACLE Service Component flows;
• Impact and scope analysis on the requirements and design, develop and enhance the Spring MVC/SOA based solution.
• Programming the Service, Controller and UI layers of the Spring MVC;
• Programming Web Service (JAX-WS API) client components using Spring Web Service and Spring Integration with PKI and user credentials based authentication.
• Handling Complex Business rules across the layers includes Database queries using iBatis/MyBatis business logic in Controllers and Service Delegators and UI components.
• Programming Spring Security Filters, Spring Security (JAAS) Authorized Controller Components.
• Enhanced existing SAML (LDAP directory) based Single SignOn business logic.
• Programming jUnit using EasyMock,PowerMock Objects and Spring Datasets in TDD approach.
• Complex UI development using JSP, JSTL, JQuery and light weight Dojo components;
• Writing Complex JavaScript to handle the complicated UI components;
• Writing complex SQL queries to retrieve the data from different tables using Self, Inner and Outer Joins.
• Written the Java Regular Expression based utilities to generate the Spring based RESTful URLs approach.
• Status reporting on daily Agile scrums, KSS and other collaborative working sharing with peer developers.

Environment: Core Java, J2ee/Jee, Ajax, Spring Core(IOC),Spring MVC 3.0, Eclipse as IDE, Apache IVY for build, SVN for version control, WAS 7.0 Application Server, Oracle 10G Database, Linux and Oracle SQL Developer.

Confidential, Phoenix, AZ

Sr. Java Developer

Responsibilities:

• Design and development of webservices outbound using SOAP protocol and WSDL;
• Working knowledge of webservices from both service end points;
• Involved in the enhancements of various Service Requests like RX claims sync, Deductible amounts management;
• Testing of webservices using SOAPUI tool;
• Defined JUnits for testing web service APIs;
• Deployment of webservice APIs in Axis application servers;
• Followed standard HIPAA WSDL standards for the web services;
• Direct interaction with web service consumers like Pharmacy management systems;

Environment: Java, J2EE, SOA, WSDL, Junit, WebServices

Confidential

Senior Java Developer

Responsibilities:

• Involved in gathering requirements and understanding the business process;
• Coding to develop set of Action classes for handling business logic and Hibernate API for data logic;
• Maven is used to build the workspace to create basic classes as Backing Bean and Presentation pages.
• Worked on Messaging system (JMS) using HornetQ with Jboss Server;
• Prepared the data model and use case entity relationship model for each functionality and module;
• Designed and Developed user interface using JSF and JSP;
• Deployed Application Server, reviewed workflow and introduced enhancements;
• Responsible for Bug fixing and Maintenance of the complete project;
• Responsible for taking daily backups and managing the source with SVN Server;

Environment: Java, J2EE, JSP, JSF, JavaScript, Log4J, Java and J2EE Design Patterns, Web Services, SQL Server 2005, Maven, Jboss Server, SVN, HornetQ (JMS), Tomcat server.

Confidential

Java/J2EE Developer

Responsibilities:

• My responsibilities included enhancements to the existing systems as well as developing new features to the application by incorporating new business functionality.
• In addition, requirement analysis, design and architecture, provide continuous guidance to the team were part of my roles.
• Worked with business analyst and understand the business requirement and participate in design and architecture of the new modules.
• This included providing technical inputs, creating proof of concepts.
• I also developed and architected modules that used asynchronous communication using JMS, Active MQ, Spring JMS support and Spring security.
• I have also built highly scalable Java based website with high volume in this project.

Environment: Java, J2EE, Portlets JSR 168, Hibernate, XML, WPS6.0, WAS 7.0, JavaWeb Services, FileNet, Daeja Applet Viewer, XSLT, JMS, Active MQ, CSS3, HTML5

Confidential

Team Leader

Responsibilities:

• Used the Struts Framework in the design of the application.
• Involved in the design document preparation.
• Prepared the UML diagrams using Rational Rose
• Deployed the application in Websphere Application Server 5.0 which is on windows environment.
• Implemented the Struts Frame work for designing the architecture.
• Implemented the Lucene PDF search feature to search the words in the PDF documents.
• Generated the agreements to PDF using the itext (PdfPTable class) library.
• Created the cabinets for storing the documents, users, folders in Documentum.
• Created JUnit test scripts and used for unit testing.
• Executed the JTest for staticanalysis of the code.
• Intially Documentum 5.0 was used and later when customer migrated to 6.0, migrated the cabinets and files to Documentum 6.0

Environment: UML, Struts framework, Java1.4, J2EE, XML, jsp, JavaScript,Oracle 9i, Visual Source Safe, LDAP,Siteminder, Windows 2000, Documentum 5.0/6.0, iText, Lucene PDF search

Confidential

Software Engineer

Responsibilities:

• Interacted with the customers and users in the client location.
• Prepared the requirements document by doing analysis at the client location.
• Prepared the prototype of the application and demonstrated to clients.
• Collected the feedback on the prototype and implemented the same to reflect in the final product.

Confidential

Team Leader

Responsibilities:

• Interacted with client to get the requirement of the application.
• Provided the estimates and project plan for the project implementation.
• Modified the portal code (EDK Jar file) for making the modifications as per the customer requirements.
• Customized the portal code to get the new links in the result screen.
• Displayed the filter criteria data in the dropdowns of the portal by reading the XML file for the search mask task.
• Prepared the deployment documents for the customized part of the tool that need to be carried out in production portal server.

Environment: Struts framework, Java1.4, XML, jsp, JavaScript, Visual Source Safe, Windows XP, Aqualogic 6.0, edk.jar

Confidential

Senior Software Engineer

Responsibilities:

• Involved in the requirement analysis and design of the application.
• Involved in the preparation of the design document
• Coded the rollover module of the application using Java, jsp, JavaScript.
• Coded the module to display the version of the SMIs.
• Prepared the Junit test cases for the methods related to the rollover module.
• Coded the security of the application.
• Involved in the integration of the application with Plumtree portal.

Environment: MVC Architecture, Java1.3, XML, jsp, JavaScript, Oracle 9i, Visual source safe, WebLogic Server

Confidential

Software Engineer

Responsibilities:

• Involved in the requirement analysis and design of the application.
• Involved in the preparation of the design document
• Coded the Closed SIMS and Search SIMs modules of the application using Java, jsp, JavaScript.
• Acted as the configuration controller of the project.
• Prepared the Junit test cases for the methods related to the rollover module.
• Involved in the integration of the application with Plumtree portal.

Environment: MVC Architecture, Java1.3, XML, jsp, JavaScript, Oracle 9i, Visual source safe, WebLogic Server

Confidential

Software Engineer

Responsibilities:

• Coded the Plan Shop Visit using the Jsp, Java, and JDBC.
• Codedthe Record Complete Shop Visit using the Jsp, Java, and JDBC.
• Prepared the Unit test Cases.
• Actively involved in integrating the modules of the application.

Environment: MVC Architecture, Java1.3, jsp, JavaScript, Visual Source Safe, Windows NT, Oracle, WebLogic Server 7.0

Confidential

Software Engineer

Responsibilities:

• Coded the Reports module using Jsp, Java, and JDBC.
• Generated the PDF Report using the iText library.
• Prepared the Unit test Cases.
• Actively involved in integrating the modules of the application.

Environment: MVC Architecture, Java1.3, jsp, JavaScript, Visual Source Safe, Windows NT, Oracle, WebLogic Server 7.0

Confidential

Software Engineer

Responsibilities:

• Coded the Repair Catalog Directory module using Jsp, Java, and JDBC.
• Coded the Reports module using Jsp, Java, and JDBC.
• Printing the catalogues as per the customer specification format.
• Prepared the Unit test Cases.
• Actively involved in integrating the modules of the application.

Environment: MVC Architecture, Java1.3, jsp, JavaScript, Visual Source Safe, Windows NT, Oracle, WebLogic Server 7.0

Confidential

Software Engineer

Responsibilities:

• Involved in the design and development of the modules.
• Coded the Reports module using Jsp, Java, and JDBC.
• Generated the final output of the Roadmap in the PowerPoint.
• Prepared the Unit test Cases.
• Actively involved in integrating the modules of the application.

Environment: MVC Architecture, Java1.3, jsp, JavaScript, Visual Source Safe, Windows NT, Oracle 8i, JRun Web Server.