Summary

• Around 8plus years of software development experience involving object oriented analysis, design, development and support of web based and n-tier client/server applications based on J2EE technologies with domain knowledge of Telecom and Healthcare Industries.
• Experience in Developing User Interface UI Rich Web Applications, and Web Service Applications using Front End/User Interface UI Technologies like HTML5, XHTML, XML, Object Oriented JavaScript, JavaScript UI Libraries/Frameworks MV , Angular.js, JQuery, Backbone JS, Underscore JS, Require JS, JSON, Bootstrap Framework, KENDO UI,Ajax, CSS2/3, LESS, SASS/SCSS, CSS Sprite on .Net and JAVA Technologies.
• Good experience in Object Oriented Analysis Design OOAD using different design methodologies/ process frameworks like SDLCand tools like UML, Rational Rose.
• Experience in J2EE Web application development AJAX, XML, JSP, JSF, HTML, Javascript, Jquery, JSP, Struts, Sitemesh and CSS ,Web Services,JAX-WS ,Java Messaging and deployment practices
• Experience in J2EE Middleware BEA WebLogic or IBM WebSphere , design and development within a J2EE framework.
• Expert knowledge of JAVA, J2EE/JEE, MVC application frameworks Spring MVC and/or struts , JAVA design patterns, web and application server
• Experience with Java Application Servers WebSphere/WebLogic
• Experience with SOA technologies SOAP and/or REST - Experience in using AJAX framework Ext-JS, DOJO and JavaScript libraries JQuery, YUI
• Experience in SOA design principles, web services, WS -standards, SOAP, JMS, REST, XMLJSF, Facelets, AngularJS, WSDL, BPEL, BPM etc.
• Experience in JAVA Spring, JavaServerFaces2, JavaServlets, JavaServerPages, JDBC, JavaBeans, J2EE Architecture, and Enterprise JavaBeans in a multi-platform environment
• Expertise in using J2EE technologies like Web services, XML, JSP, Servlets, JDBC, and Java Beans.
• Experience in using frameworks and tools like spring,Jakarta Struts, Hibernate, Ant, Junit, Log4j.
• Knowledge of Web Application Development Technologies such as JQuery, HTML, CSS, XML SAX, DOM , Custom Tags, JavaScript.
• Expertise in using the Microsoft VisualBasic toolset to develop and maintain complex web applications.
• Hands on Experience working withApache Tomcat,IBM Web Sphere and JBoss.
• Extensive Experience in using various design patterns such as MVC Model View-Controller , Singleton, Session Fa ade, Factory, DAO, Front Controller and Business Delegate in the development of Multi-Tier distributed Enterprise Applications.
• Experience in developing Stored Procedures, functions, triggers using Oracle and comfortable using databases SQL Server, DB2, MySQL.
• Familiar with all aspects of technology projects including Business Requirements, Technical Architecture, Design Specification, Development and Deployment.
• Extensive experience using spring framework.
• Extensive experience using Hibernate as ORM.
• Hands on experience creating Web Services based on REST framework.
• Experiences with build tools include Ant, Maven, Version/Source Control tools including Perforce, SVN, and IBM Rational Clear Case suite.
• Extensive experience using JUnit, EasyMock for unit /integration testing of application components.
• Solid understanding of Java Design Patterns with emphasis on writing clean reusable code.

Technical Skills:

Professional Experience

Confidential

Role: SrJava/UI Consultant

Responsibilities:

• Develop the Responsive Web Application using Front-End User Interface - UI Technologies like HTML5, Object Oriented JavaScript, JSON, JQUERY, CSS Framework in .NET Technologies and Deliver as per the Design Sprint and Making Consistent Look-And-Feel and behavior across the Browsers and Environments.
• Requirement Analysis and design.
• Involved in web designing using HTML 4/5, XHTML, CSS 2/3, JavaScript and extensively used Table less Design in CSS for positioning.
• Developing Web pages by leveraging AngularJS Framework.
• Creating POC's for new concepts that we come across in angularJS and documenting the same.
• Involved in coming up with strategy documents for using AngularJS controllers, directives, routers, services etc.,
• Making the application responsive using bootstrap media queries.
• Utilized Modernizer extensively to build HTML5/CSS3 based page layouts that are cross-browser compatible and standards-compliant.
• Successfully handled JSON/XML data and carried out JSON/XML parsing for form submissions and DOM manipulation.
• Extensively used CSS and Bootstrap for styling the HTML elements.
• Used Ajax effectively to create pagination and with client side events like quick search.
• Worked with CSS background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, Pseudo elements and CSS behaviors.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript
• Implementing angular MVCC concepts.
• Implementing Breeze-JS to handle model for the application.
• Writing unit tests using Jasmine with karma.
• Good hands on writing Ant Build Scripts.
• Worked on developing internal web-based client server application built with JSF 2.0 Framework using DB2 Database, worked on establishing the relation for the different beans using the JDBC connection pools.
• Developed user interface using Java-J2EE, JSF Java server faces , Prime Faces, EJB 3.0, XML, CSS, Java Script, AJAX, and Web developing tools, Web-services and HTML, XHTML.
• Worked on Object Oriented Analysis, Design OOAD and Development of software using UML Methodology, good knowledge of J2EE Design patterns and Core Java Design patterns.
• Design and Implementation of some J2EE patterns: Singleton, Session Facade, DAO Data Access Object and Data Transfer Object DTO .
• Involved in writing JSP and JSF components. Used JSTL Tag library Core, Logic, Nested, Bean and Html taglibs to create standard dynamic web pages. Created JSPs, Action, Tiles, Validations, EJBs, DAO layers. Used JSF and Prime Faces for front-end validation.
• Implement solutions in Java JEE layer, Middle tier, scheduled batch processes and Database layer for different enhancements/defects
• Implemented client side Module pattern using Backbone.js and underscore.js
• Worked on Spring Web Flow and Spring MVC for developing the front-end application and extensively Spring as middle tier for entire application.
• Creating UML2.0 Use case diagrams, Class Diagrams, Package Diagrams, Sequence Diagrams and Deployment diagrams using Poseidon for UML 6.0 and GUI mock-ups on the basis of System requirements and Business requirements.
• Involved in designing the uses cases and flow working with the business analysts. Used extensively Dependency Injection for wiring the components.
• Participating in advancement of graphing, charting components. Involved in writing SQL statements according to the need using DB2 database.
• Used IBM Rational Clear Case for code management and deployed the application using ANT scripts on BEA WebLogic 10g application server through generated WAR and EAR files.
• Created JUnit test cases using the JUnit 4.x framework for the functionalities I developed.

Environment:WebDevelopment,HTML5,CSS3,JQuery,Backbone.js,RequireJS, Underscore.js,Angular.js, Kendo UI, Bootstrap, JavaScript, MVC3, Ajax, JSON, XMLJava JDK 1.7 , J2EE, Web logic 10g 11g, Windows operating systems, IBM Rational Clear case, DB2, Rapid-SQL,Eclipse IDE , ANT,JSF Java Server Faces , Prime Faces, JSTL,Servlets, Struts,JSP, JNDI, JDBC, EJB 3.0,IlogJRules,Web Services, LDAP, JUnit, jQuery, Java Script, XML,DAO, XHTML,CSS, AJAX.

Confidential

Role: SrSrJava/UI Consultant

Responsibilities:

• I was involved in the requirement analysis, design, and development as well as in the testing of this product.
• Developed Servlets and back-end java classes using JBoss server.
• Performed client side validations using JavaScript.
• Used DOM API parser for parsing the XML messages.
• Implemented internationalization for adapting the application to various languages.
• Implemented multi-threaded scoring service, batch service and encryption service using threads.
• Involved in developing panelist registration module.
• Designed and developed JSP pages using Jakarta Struts.
• Developing webpages by using HTML5, CSS3, jQuery and JavaScript.
• Development of Client Side Validation techniques using JQuery and Angular Java Script.
• Creating CQ5 related components with specific HTML/CSS/jQuery and authoring in accordance with requirements.
• Used SQL queries for getting the panelist's information.
• Involved in designing and developing the Business Reports which involved complex business logic
• Developed stored procedures to get appropriate data from database filtered based on the business logic for each of the report
• Deployed the application in JBOSS application server.
• Developed manual and automated test scripts using JUNIT
• Designed User interfaces using ExtJS.
• Write useful design documentation, instructional articles and design diagrams for technical staff.
• Lead and participate in architectural reviews for specific projects, and influence the direction of these architectures to meet enterprise best practices is desired
• Develop hands-on awareness of new trends in software development technology and methods, and how they should be implemented required
• Extensively involved in the integration of the Front End web interface with the controller using Spring MVC.
• Involved in creating JUnit based unit test cases using EasyMock as the mocking framework for the objects under test.
• Analyzed code coverage report from Hudson to improve code coverage.
• Obtained experience in using Hibernate 3.0 framework to interact with Oracle database.
• Created POJO's and DAOs for the database entities using Hibernate Annotation mapping.
• Extensively used Spring MVC for servlet configurations both during application Development and Test.
• Experience with Java Frameworks Spring, Struts, Camel, ActiveMQ, JDBC Java Containers Tomcat, ServiceMix Maven Builds, SVN Repositories, SQL PL/SQL
• Implementing systems components or systems using relevant technologies and methodologies
• Used Subversion SVN for change management and used Maven based POM to facilitate build management.
• Worked on REST-based Java core services to support applications
• Designing and building Restful Web Services in the Java
• Reviewed existing code and recommended effective coding standards for code reuse and performance by making effective use of various designs patterns.
• Involved in working with the QA to assist in writing test code and debugging the defects in the application
• Extensively worked with Linux as the primary Operating System.
• Created documentation for the Application to assist QA and Business.
• Obtained extensive experience of the Agile development methodology

Environment: Java5/JDK1.5, JSP, Struts, Servlets, JNDI, JDBC, JBoss Server 9.2, 10.0, SQL, PL/SQL, Oracle 9i, 10g, XML, HTML, Java Script, JUnit, CVS ,CSS3, Jquery, Bootstrap, AngularJS, Spring 3.0,Soap UIJava 1.5, Servlets, Oracle 11g,service oriented architecture SOA , Spring MVC 3.0, DB2, Hibernate, ExtJS 3.1, Tomcat server, Apache Tomcat, Maven, REST / JSON, WebSphere6.x, SVN

Confidential

Role: SrJavaDeveloper

Responsibilities:

• Involved in the Analysis, Design and Development Phases of the project.
• Designed and developed GUI screens for user interfaces using JSP, XSLT, AJAX, XML, HTML, CSS, DOJO and JSON. Performed client side user validations using JavaScript.
• Implemented Spring MVC to integrate business logic and Model and DAO classes using Hibernate.
• Worked on CORE JAVA Collections of type Generics, Templates and used the core packages.
• Implements MVC ,Singleton, Factory, DAO,Value Object, session Facade, Data Access Object, Business Object paradigm
• Implemented Spring Framework for the information flow between database and Model.
• Used XSLT for transforming the XML content into HTML.
• Interpreted and manipulated spring and hibernate configure files.
• Implemented Spring IOC AOP.
• Extensively worked for deployment, configurations of application on TOMCAT server DEV and QA-Smoke and WEBLOGIC for Integration of all modules.
• Developed documentation for QA environment.
• Used IBM Rational Software Architect for WebSphere/Eclipse IDE for development.
• SVN for version Controlling.
• Created Stored Procedures, SQL Statements and triggers for the effective retrieval and storage of data into database.
• DB support for DEV, QA-smoke and QA.
• Responsible for configuring Web logic, packaging, and deployment of application
• Implemented the Spring Dependency injection in the project for the business logic.
• Developed SQL stored procedures and prepared statements for updating and accessing data from database.
• Involved in developing Unit test framework using JUnit.
• Involved in deploying and testing the application using Apache Tomcat server.
• Followed the Agile Programming Principles scrum .
• Used Junit Testing tool to check the webservice
• Implemented MVC design pattern in using Jakarta Struts framework and used jsps as views.
• Used several J2EE Design Patterns Session Fa ade, Aggregate Entity for the Middle Tier development.
• Developed EJBS Session and Message-Driven Beans in RAD for handling business processing, database access and asynchronous messaging.
• Made extensive use of Java Naming and Directory Interface JNDI for looking up enterprise beans.
• Developed Message-Driven beans in collaboration with Java Messaging Service JMS
• Also involved in writing JSP/HTML/JavaScript and servlets to generate dynamic web pages and web content.
• Designing, developing web services and deploying using Oracle SOA/BPM stack.
• Wrote various stored procedures in PL/SQL and JDBC routines to update tables.
• Wrote various SQL queries for data retrieval using JDBC.
• Involved in building and parsing XML documents using SAX parser.
• Exposed business logic as a web service and developed WSDL files for describing these web services.
• Extensively used SOAP formatted messages for communication between web services.
• Developed the application on IBM WebSphere Application Server.
• Involved in Unit Testing using JUnit.
• Involved in writing Ant scripts to build the applications.
• Used Rational Clear Case for version controlling.

Environment:Bootstrap, AngularJS, NPM modules, Gulp, Grunt, Jasmine,Karma, Eclipse, IBM RTC

Java, Servlets, EJBs, JDBC, IBM WebSphere, SOA, Oracle, JSPs, Apache Struts, UML, IBM Rational Clear Case, Windows XP, JNDI, JMS, HTML, CSS, JUnit, SAX, XML, jDeveloper ,JavaScript, Log4J, IlogJRules,Web Services WSDL,RAD.

Confidential

Role: Sr Java Developer

Responsibilities:

• Developed servlets and EJB components in the design of the XML based API's.
• Used XML Messaging to transfer data between multiple systems.
• Implemented extensive use of Java design patterns viz Factory, Command, and Strategy to refactor code that can be reused in designing multiple API's.
• Developed Session beans and implemented user interface using JSPs, Servlets, and HTML.
• Used Ant as the building tool.
• Designing database schema changes and J2EE software upgrades to support new features
• Involved in technical mentoring, production system support and customizing solutions.
• Wrote Java code for the Session Tracking.
• Developed the Triggers, functions, and procedures, Cursors.
• Worked on the improvement of error handling for the Billing Transactions.
• Bug Fixing and Co-ordination with Quality control.
• Involved in Project meetings, code review and documentation.

Environment:J2EE/JSP/Servlets, MVC-Struts1.0, XML, EJB, Eclipse IDE , Java, JDBC, DB2,WebSphere Application Server 5.1,, CSS, Apache STRUTS, Hibernate3.0, Oracle9i, JSP 2.0, Spring, Servlets, EJB, IBM Websphere Application Server 5.1, Design Patterns, Websphere Studio Application Developer WSAD ,Clearcase, RUP,UNIX

Confidential

Role: SrJava Developer

Responsibilities:

• Develop the user interface using JSP and Servlets for the web tier and Created GUI using JSP's embedded in Html with Cascade Style Sheet.
• Used JSP, Servlets, XML and Struts to build Form Beans, Actions Classes and Exceptions.
• Used Hibernate for Object Relational mapping.
• Developed a Java Bean to notify confirmation to back office applications.
• Have used JDBC to handle large Result sets.
• Involved in writing SQL queries for interacting with database through JDBC.
• Have created test pages using JSP to test the JDBC resource connections.
• Developed presentation layer and created different views using JSP.
• Involved in application development using Eclipse IDE.
• Used PL/SQL procedures for the implementation of business rules.

Environment: J2EE, JSPs, Servlets, EJB, Struts, RAD 6, Web Service, DB2, XML, WSDL, LDAP, AJAX, JavaScript, Hibernante, JUnit

Confidential

Role: J2EE Developer

Responsibilities:

• Involved in requirement analysis and participated in the design of the application using UML and OO Analysis Design and Development.
• Implemented MVC web frameworks for the web applications using JSP/Servlet/Tag libraries that were designed using JSP
• Used SQL, PL/SQL and Stored Procedures for Oracle back-end database.
• Involved in configuring the database to Oracle9i
• Involved in developing a branded portal using the administration tool on web Sphere Application server.
• Used JDBC to configure files to access the database.
• Developed and tested Java Server Pages JSP .
• Developed reusable AJAX components for web-tier.
• Developed customized JSP tags for project.
• Developed reusable DHTML components for enhanced user interaction.
• Monitored/Improved the performance and behavior of web applications.
• Extensively used and configured of Open Source technologies in the project.
• Developed business components for various functionalities.
• Implemented business validations for product pricing and product availability for Order Entry.
• Developed JUnit test cases for unit testing.
• Configured iBATIS2.0 for data access layer with Spring1.1 framework
• Involved in peer-to-peer code reviews.
• Involved in usability and accessibility design issues of the system.
• Designed and developed Web pages using JSP, HTML, JavaScript, and JSF.
• Created extensive SQL queries to analyze data flows across multiple databases.

Environment: Java, JSP, Struts 1.1, JMS, WebSphere Application Server, JDBC, XML, XSL/XSLT, Windows NT, Oracle 9i, JUnit, JSF and CVS.