PROFESSIONAL SUMMARY:

• 6+ Years of proven IT Experience as an Application Developer in Java/J2EE technologies and with 3+ years of experience with Liferay Portal development.
• Experience with full SDLC in various environments including web based and distributed n - tier architecture.
• Excellent working experience with Web Services using REST, SOAP and SOA.
• Worked with Websphere Portal Server 8.0, Liferay 6.0, and 6.1 versions.
• Good experience with JSR 168/286 compliance.
• Excellent experience with implementation of complete enterprise development using Java/J2EE, Struts, Spring and UI frameworks like Ajax, jQuery, JSF, Web 2.0 etc
• Excellent working experience with build tools like ANT, Maven
• Extensively used SVN, Clear Case, CVS for configuration management.
• Solid working experience with database like, Oracle, DB2, My SQL.
• Expert in creating PL/SQL Packages, Stored Procedures, Triggers, Tables, Views, Indexes, Record Type using SQL Developer.
• Have a very good experience with Onsite/Offshore model projects
• Well versed in implementing Design Patterns, Development best practices & guidelines.
• Exceptionally well organized, strong work ethics and willingness to work hard to achieve project/team objectives.

TECHNICAL SKILLS:

Programming Languages: Java, J2EE

J2EE Technologies: Portals, Servlets, JSP, Struts, Hibernate, Spring3.0

Databases: Oracle 10G Express, MS SQL, DB2 - V9

Scripting Languages: Java Script, EXT-JS, JQuery

Portals: LiferayPortal Server 6.x, WebSphere Portal Server 8.x

Technologies: IBM Websphere, JSR 168/286, CMS, Adobe CQ5 WCM

Web Services: Spring RestFul web services

Web/ Application servers: Tomcat 7.0, Web Logic 8.12, WebSphere 8.0

Software Testing: HP-QC, Bugzilla, Rally

Web Content: Liferay WCM, Adobe CQ5.5

PROFESSIONAL EXPERIENCE:

Spring Certified Software Developer.

Confidential

Responsibilities:

• Working as a WebSphere Portal Developer.
• Developing the widgets, portlets and UI Components using Java, JSF and Primefaces.
• Involved in entire lifecycle management of Portlets using JSR 168/286.
• Involved in enhancing the existing Build functionality using ANT, UNIX.
• Involved in Design and developing the navigation system for the widgets and UI Screens.
• Involved in trouble shooting the issues in Development in WAS environment and Java/JEE.
• Built the Kits for Development, QA and Productions in UNIX environments.
• Involved in Continuous integration Using Hudson.
• Used Hibernate 3.0, JPA technologies to interact with databases like Oracle and MySQL.
• Used PL/SQL for creating Tables, Indexes, views and worked with SQL Developer Tool.
• Extensively used Spring 3.0, Ajax, JSON, REST services throughout the Application.
• Debugged the defects in Development and fix them and update in Rally.
• Worked on Agile Methodology and conducted the scrum calls for onshore off-shore development teams who were working in different places through US, India and Israel.

Environment: Java/J2EE, WebSphere Portal Server 8.0, RAD 7.5, Primefaces, JSF, JSR 168/286, REST Web Services, JQUERY, AJAX, UNIX, Shell scripting Ant, Maven, Rally, Hudson, Tortoise Svn, CVS Repository, Oracle 11g, SQL Developer, IBM DB2, Hibernate 3.0, Spring 3.0.

Confidential

Sr. Application Developer/ Team Leader

Responsibilities:

• Worked as a WebSphere Portal Developer.
• Involved in developing the Java/J2ee components using versatile technologies and implementing security methodologies in banking domain.
• Involved in Designing and Developing the Activity Flows and work Flows for the given business need of the client.
• Involved majorly in trouble shooting the production issues in WAS environment.
• Done code review and modify the code before code freeze.
• Creating Spring Batch files for the Transactions and maintain all the SQL queries into persistent levels of access within the secured applications.
• Experience in tackling accessibility issues with 508 compliance.
• Involved in developing the client side Web-services and providing support at enterprise level in production environment.
• Involved in Testing the Web Service using SOAPUI and Implemented those Web-Services to the existing application.

Environment: WAS 8.0, Java/J2EE, Restful Web services, Spring 3.0, JQuery, Liferay 6.1 Ajax, CVS, Oracle OBIE, IBM WCM.

Confidential

Sr. Software Engineer/ Team Leader

Responsibilities:

• Lifecycle Management of Liferay Portal Server.
• Analyzing Use-case Requirements and understanding the Project architecture.
• Configuring the End-to-End connectivity for Portal Plug-in SDK and other Software.
• Involved in Coding, develop unit tests, debugging, documents, implementation and maintenance portions of software in the Portal domain.
• Exercise judgment on the appropriate level of code changes for each particular task in relation to Sprints.
• Developed the Portals on JSR 168/286 and respective Spring MVC Portlets based on business specifications. Actively involved in resolving Issues in Production environment.
• Developed Liferay Themes, Layouts, Hooks, and Customized Portlets.
• Extensively worked on Service-Builder for providing CURD Operations.
• Used Hibernate 3.0 Framework for Caching and Interaction with MySql.
• Involved in Design and Schema, tables, Sequences for DB.
• Integrating Liferay to CQ5 and developing the components on Digital Assets.
• Developed Jcr: Content, templates, SRC, Category Page creation and Website development in CQ5 WCM.
• Created the Workflows, and bundled the build files into packages in CQ5.
• Extensively worked with CRDXE Lite, Digital Assets, Packages, OSGI console etc.
• Implemented the entire Portlet Life-cycle and business workflow in Agile Technology.
• Maintaining the Portal content in MySql and updating in SVN Repository.

Environment: IBPM, JDK1.6, JSP, Hibernate, Spring 3.0, Spring-Source, Jasper Reports, Process Performance Manager, Liferay 6.0 Plugin SDK, MySql, EXTJS, CQ5 WCM5.5. CQXDE Lite.

Confidential

Sr. Software Engineer

Responsibilities:

• Converting already existing project into Liferay based Enterprise version.
• Analyzing Use-case Requirements and understanding the Project architecture.
• Configuring the End-to-End connectivity for Portal SDK and other Software.
• Codes, develops unit tests, debugs, documents, implements and maintains portions of software in the medical imaging domain. Exercise judgment on the appropriate level of code changes for each particular task in relation to timescales and risks.
• Developing the Portals using JSR 168/286 and respective Portlets based on business specifications.
• Developed Themes, Layouts, Hooks, Custom Potlets, MVC Portlets(Jsp)
• Implementation of the entire Portlet Life-cycle and business flow.
• Integrating the Portal Server to Database like MySQL.
• Integration the deployment environment in Tomcat 6.0
• Maintaining the Portal content in MySQL and updating in SVN Repository.
• Responsible for the delivery of major product features and will identify and resolve all key technical issues relating to an entire product and report progress to project management. May be involved in the development of new prototype technology.

Environment: IBPM, JDK1.6, JSP, Hibernate, Spring 3.0, Spring-Source, Jasper Reports, Process Performance Manager, Liferay 6.0 Plug-in SDK, MySQL, EXTJS.

Confidential

Sr. Software Engineer

Responsibilities:

• Worked as Sr. Application developer in Liferay Portal Server development.
• Analyzed the requirement from the client and prepared the HLD and LLD documents.
• Understood the work flow and prepared the Use-case, sequence, and UML diagrams.
• Installed Liferay 6.0 with Tomcat bundle and configured it to MySql5.5.
• Followed JSR 168/286 Specifications for developing the portals.
• Developed Themes and Layouts for the application.
• Created Pages, Web Contents and customized the look-n-feel.
• Developed OOTB Portlets, MVC Portlets and customized the Jsp’s.
• Implemented the transaction mechanism for OBTR with security features.
• Extensively worked with Portlet.xml, portlet-ext properties, and other configuration files in Liferay.
• Deployed the portlets, themes, layouts in Ant environment and generated the corresponding War files and deployed in Liferay-Tomcat server.

  Followed the end-to-end workflows and successfully delivered the software as per the Sprint Schedules.

Environment: Liferay 6.x, JAVA, JSP, Hibernate3.0, Spring 2.5, Spring-SourceIDE, AJAX, Process Performance Manager, MySQL, EXTJS etc.

Confidential

WebSphere Portal Developer

Responsibilities:

• Worked as WebSphere Portal Application Developer for Cisco Project.
• Plan, develop and implement large-scale projects from conception to completion.
• Followed the SDLC and Responsible for planning, processing and performing all jobs in an efficient manner.
• Responsible for analysis of current programs including performance, diagnosis and troubleshooting of problem programs, and designing solutions to problematic programming.
• Responsible for developing new Customized Portlets according to JSR 168/286 Standards and proofing the program to develop needed changes to assure production of a quality product.
• Develop and architect lifecycle of projects working on different technologies and platforms.
• Involved in Development and deployment of integrated solutions to enhance, consolidate, and coordinate independently designed applications enterprise-wide; lead projects and assist in scheduling and coordinating project deliverables.
• Supported the application in Production environments and involved in debugging the errors at staging levels.
• Prepared the Project documentation and prototypes for the modules.

Environment: WebSphere Portal Server 7.x, WAS, DB2 UDB 9.1, LDAP, WCM, JSR 168/286, Struts 1.2, RAD, Hibernate 3.0, IBM Clear Case.

Confidential, NY

WebSphere Portal Developer

Responsibilities:

• Worked as a WebSphere Portal Developer and has got experience on working for various Portal services projects and other banking applications under Integrated Development environments like Eclipse, Net-Beans and deploying the portals WebSphere server.
• Environment Struts 1.2, Struts 2.0-spring, JSP 2.0, Servlet 2.0, Tomcat 5.5, Eclipse, MS SQL Server 2005, Struts-framework.
• Role Involved in development of the Employee's rmation System (PIS) module.
• Expansion of Business Logics in Java Beans
• Controlling the Servlet, Data Objects & Business Object according to MVC Architecture
• Handling validation issues using Java Script
• Creating and Maintaining the Database

Environment: WebSphere Application Server 5.1, DB2 UDB 9.1, JMS, Windows 2000. Java, J2EE, JSP, XMLStruts 1.2, RAD, Hibernate, IBM Clear Case.

Confidential

Java Developer

Responsibilities:

• Involved in coding server pages using JSP and Servlets.
• Extensively worked with Multi-threading, Exception handling, and Core Java.
• Involved in front end GUI Development using DreamWeaver, JSP, JavaScript, Servlets
• Involved in development of business logic in developing JSPs and Servlets.
• Involved in development of JSR 168 and 286 versions.
• Enhancing of GUI for already existing projects.