SUMMARY:

• Java/J2EE Architect with over Twelve years of IT experience in full life cycle development including analysis, design (system/database/OO), development, deployment, testing, documentation, implementation & maintenance of application software in web - based environments, Distributed n-tier and Client/Server architectures.
• Strong Experience in Java, JavaBeans, EJB, RMI/IIOP, Java Mail, Servlets, JSP, applets, AWT/JFC, JDBC, XML, XSL, XSLT, JNDI, JMS, LDAP, Oracle, Mysql, MS SQLServer, Unix and Windows Platform .
• Experience with AngularJS,Typescript,CSS3,Bow,Ler,NodeJS,Gulp,GruntJS,Karma,Jasmine Tests
• Experience with Presentation Tier development using JSP, XML, XSL/XSLT, JavaScript, HTML, DHTML,Ajax, AWT, SWING, Apache Struts and Custom Tag Libraries.
• Excellent knowledge in Design patterns, J2EE Security, Role-Based Authorization and Middle Tier development.
• Good exposure to JDBC, Servlets, EJBs, Session beans, Entity beans, Message Driven beans, JMS, JNDI, Hibernate.
• Skilled at programming on different Java IDE’s like Eclipse, WSAD, RAD, JBuilder, Junit
• Extensive experience in design, development and implementation of Model-View -Controller (MVC, MVC2) using Struts 1.01/1.02 framework.
• Experience with Adobe Experience Manager (AEM)
• Proficiency in reviewing and understanding of Business & functional requirements and writing detailed Test Plans, Test Cases, and Test Scripts for Web and Client/Server applications.
• Good experience on testing and configuring applications running on WebSphere Application Server using JUnit .
• Experience in Backend testing by writing SQL queries to test the integrity of application
• Extensive experience in using SQL and PL/SQL to write Stored Procedures, Functions, Packages, Cursors and Triggers.
• Strong Experience in JSR 168 Portlet Development, AJAX Based Portlets (Dojo 1.2)
• Experience in Shell scripting using ssh and ksh scripts.
• Strong Experience in Verity Search Toolkit and Apache Velocity and Lucene template engine.
• Experience in Object Oriented Design, analysis and modeling using UML/RUP/Rational Rose/MS Visio 2003.
• Providing inputs on technical design developing proof of concepts evaluating Liferay OOTB functionalities as well as demonstrating custom portlets capabilities.
• Strong experience on application servers (WebSphere 4/5, Resin) and Apache Tomcat.
• Strong experience on IBM WebSphere 4.x/5.x development, IBM Websphere Portal 5.x/6.x,Liferay Portal and IBM WSAD(Websphere Studio Application Developer) v5.1.2.
• Strong experience on ANT Build scripts and Maven to automate the compilation, creating directory structures, JAR and EAR files
• Experience in WebServices like JAX-RPC(Java API for XML based RPC),JAXP(Java API for XML Processing),JAXR(Java API for XML Registries).
• Excellent analytical, interpersonal and communication skills.

TECHNICAL SKILLS:

Languages: Java, C, C++, SQL, PL/SQL, HTML/DHTML, XML, XML Beans 2.0, XML Schema, XSD, XSL, XSLT, UML, CSS, JavaScript,Ajax, Shell Scripting, Visual Basic.

Internet Tech: EJB, Servlets, JSP, Apache Struts, WebServices, Applets, JavaSwing, UML, Java Beans, RMI, JDBC, SQLJ, JNDI, JMS, Hibernate, ASP, XML(DOM and SAX parsers)

Databases: Oracle (PL/SQL, SQL* PLUS), MS SQL Server, DB2, MySql, HSQLDB, MS Access

Operating Systems: Windows NT, MS Windows, UNIX, Linux, MS-DOS

IDE Tools: Eclipse, JBuilder, Net Beans, Web logic Workshop, WSAD, Macromedia Dream Weaver, Adobe PhotoShop, Rational Rose 2000, IBM WSAD(Web Sphere Application Developer).Websphere Portals, Java Portals, Boss Portals, Boss

Web Services: JAX-RPC, JAXR, JAXP

EAI: MQSeries, JMS (Java Messaging Service)

Version Control: Visual Source Safe (VSS), Clear Case

Web Servers: WebLogic Server 7.0/8.1, WebSphere Server 4/5, Tomcat 4.x

Protocols: TCP/IP, HTTP, RMI-IIOP, SMTP

Build/Source Tools: Rational Tools (Rational Rose, Clear Case and Clear Quest)

PROFESSIONAL EXPERIENCE:

Confidential, Pleasanton,CA

Responsibilities:

• RWD (Responsive Web Design of the Application.
• Worked on Gulp,Grunt Build Tasks.
• Developed RWD using AngularJS,Typescript
• Worked on ILWCM (IBM Lotus Web Content Management) components.
• Created new Custom Theme with Left Navigation
• Worked on Migration of Websphere Portal 6 to 8.
• Agile Development with 2 weeks iterations
• Good Understanding of Karma,Jasmine Tests.
• Used Maven build scripts, Gulp Build scripts,Apache continuum for Auto Deployment.

Confidential,Pleasanton,CA

Responsibilities:

• Developed Rich Dojo Ajax Based Portlets based on JSR-168,JSR-286 (Select UBT, Reports, Edit UBT Portlets) .
• Worked on ILWCM (IBM Lotus Web Content Management) components.
• Created new Custom Theme with Left Navigation
• Worked on RAD 7 and MyEclipse Blue with Junit, SVN and multiple other plugins.
• Good Understanding of Spring- Hibernate based Object Relational Mappings.
• Used Maven build scripts, Apache continuum for Auto Deployment.
• Worked on KPINF Framework for developing Portlets.

Confidential,San Ramon,CA

Responsibilities:

• Developed Rich Dojo Ajax Based Portlets based on JSR-168,JSR-286 on Liferay Portal .
• Created new Custom Theme with Left Navigation
• Worked on Oracle JDeveloper and MyEclipse Blue with Junit, SVN and multiple other plugins.
• Good Understanding of Spring- Hibernate based Object Relational Mappings.
• Used Maven build scripts, Apache continuum for Auto Deployment.

Confidential,Pleasanton,CA

Responsibilities:

• Developed Rich Dojo Ajax Based Portlets based on JSR-168,JSR-286 (Select UBT, Reports, Edit UBT Portlets) .
• Worked on ILWCM (IBM Lotus Web Content Management) components.
• Created new Custom Theme with Left Navigation
• Worked on RAD 7 and MyEclipse Blue with Junit, SVN and multiple other plugins.
• Good Understanding of Spring- Hibernate based Object Relational Mappings.
• Used Maven build scripts, Apache continuum for Auto Deployment.
• Worked on KPINF Framework for developing Portlets.

Confidential, San Jose, CA

Responsibilities:

• Worked on GUI Development using DOJO Ajax,JQuery.
• Aggressively worked on Parsing Framework using XML and RBML.
• Responsible for providing inputs on technical design developing proof of concepts and evaluating Liferay OOTB functionalities as well as demonstrating custom portlets capabilities.
• Development of Liferay CMS portlets Ex Webcontent portlet Document and Media Asset Publisher Message boards Polls Calendar Bookmarks .
• Worked on indexing and configuring Verity Search Engine.
• Worked extensively on JavaScript and XML to get the AJAX functionality to the UI.
• Wrote JUNIT test cases for the components and involved in unit Testing.
• Experience in using Cronjobs and Unix based shell scripting.

Confidential,San Jose,CA

Responsibilities:

• IBM Websphere Portals used for developing Portlets based on JSR-168 and IBM Portlet API (JSR 286) .
• Aggressively worked on developing WebServices that connect to various applications on SOA like Siebel, Salesforce systems.
• Created new Custom Theme with Left Navigation
• Worked extensively on JavaScript and XML to get the AJAX functionality to the UI.
• Wrote JUNIT test cases for the components and involved in unit Testing.
• Worked with IBM on several PMR ‘s to resolve multiple issues.
• Worked on Refactoring existing Portlets.
• Strong Experience on Apache Velocity Template Engine
• Experience in Knowledge of Portal Document Manager (PDM) and IBM Web Content Management.

Confidential, Tucson, AZ

Responsibilities:

• Worked as a Senior Server Side Java developer .
• Handling Transactions, supporting Java features like Java, JSP, JSF, Oracle, EJB are handled by IBM Websphere Application Server
• Worked on writing Custom Event Handlers, Validators and Converters using JSF API.
• Worked on developing several JSP’s including JSF UI Components.
• Worked on developing Custom JSF UI Components.
• IBM Websphere Portals used for developing Portlets based on JSR-168 and JSF .
• The Java client application was designed using JSF framework based on the Model/View/Controller (MVC) paradigm. It was programmed to handle events, retrieve and display user data and perform lightweight business rule validations.
• Involved in developing Maven build scripts to automate the compilation, creating directory structures, JAR and EAR files
• Extensively used JSF Framework and ADF Tag library.
• Created and Maintained Regression Test Scripts for overall business process and executed them in QA Environment.
• Wrote JUNIT test cases for the components and involved in Integration Testing,Regression Testing.

Confidential, NJ

Responsibilities:

• Interacted with business analyst to convert business requirement to technical requirement
• Involved in Software Development Life cycle SDLC starting from requirements gathering and performed object oriented analysis and design using UML/RUP, Rational Rose
• Setting up the entire web application framework through MVC Design pattern
• Created Form Beans and Action classes as a part of the Struts framework
• Developed Internet Web Application using J2EE architecture, worked extensively on JSF framework to design the user interfaces, used JSP tag libraries to define custom tags and JDBC for database connectivity
• Handling low level Database like Oracle transactions, supporting Java features like Struts, Java, JSP, EJB are handled by WebSphere Application Server
• Developed Enterprise Java Beans (EJB) Session Beans, Message Driven Beans and used JMS interface to interact with MQ middle ware
• IBM Websphere Portal version 5.x is used to develop portlets and used for personalization
• Helps build scalable and reliable portals that improve employee productivity and increase customer loyalty
• Extensively used Struts and custom tag libraries
• Involved in design using the sequence diagrams and class diagrams using Rational Rose UML Tool
• Used Visual Source Safe version tool for version controlling
• Wrote JUNIT test cases for the components

Confidential,Edison,NJ

Responsibilities:

• Interacted with business analyst to convert business requirement to technical requirement
• Handling low level Database like HSQLDB transactions, supporting Java features like Struts, Java, JSP, EJB are handled by WebSphere Application Server
• Involved in designing the application using Rational Rose UML Tool
• Used Visual Source Safe tool for version controlling and Rational Clear Quest as defect tracking system
• Active involvement in development and coding of stored Procedures using PL/SQL, SQL DDL & DML, triggers, sequences and packages in Oracle
• Involved in Report generation for Confidential data using Oracle Forms and Oracle Reports Builder
• Established Connection between Java and Database using JDBC
• Wrote JUNIT test cases for the components and Java programs to ensure all the developed code working properly before delivering the code to Clear Case server

Confidential,NJ

Work Environment: Struts, EJB, JMS, RMI, IBM Websphere Application Server, MQSeries, UML, MS Visio 2003, RUP, Ant, Junit, Eclipse, DTD, XSD, XML Schema, Rational ClearCase, Clear Quest, HTML, CSS, JSP, Servlets, TOAD, JAXR,Oracle.

Responsibilities:

• Involved in Developing Use Case diagrams using UML
• Handling high capacity Database transactions, supporting Java features like Java, JSP, EJB are handled by WebSphere Application Server
• Developed Enterprise Java Beans (EJB) Session Beans, Message Driven Beans and used JMS interface to interact with MQ middle ware
• IBM Websphere Portals used for developing portlets and for customization
• The Java client application was designed using Struts framework based on the Model/View/Controller (MVC) paradigm. It was programmed to handle events, retrieve and display user data and perform lightweight business rule validations
• Developed Enterprise Java Beans (EJB) Session Beans, Message Driven Beans and used JMS interface to interact with MQ middle ware
• IBM WSAD Tool used for development of the application
• Involved in developing ANT build script to automate the compilation
• Used Rational Rose to prepare the ‘High-Level’ & ‘Low-level design’ of application
• Extensively used Struts Framework and Custom Tag library
• Created messages in MQSeries Queue by using Enterprise Java Beans
• Design and developed EJB’s for handling business logic
• Involved in unit testing and Writing Test Cases .