SUMMARY

• Around 9 years of professional experience in developing User Interface for web applications as a Front - end UI developer
• Extensive hands-on experience in web development technologies such asHTML5, CSS3, DOM, JavaScript, jQuery, Bootstrap, AJAX, JSON, AngularJS, AngularJS 2.0, NodeJS, ReactJS, Ext JS, EmberJS
• Good experience in building cross browser compatibility applications usingHTML5andCSS3, SASS
• Comfortable working withCSSpreprocessors likeSASS/LESS
• Expert in web page layout creation using CSS media queries andBootstrapfor responsive design
• Experience in usingAngularJSalong withJSONto parse response data for user interface pages
• Good experience in implementing client-side registration forms, login forms and logout forms validation usingJavaScript, jQuery, AngularJS and AJAX
• Experience inDOM(Document Object Model) and DOM functions to use in interacting with objects inHTML, XHTML and XMLdocuments
• Outstanding knowledge of JavaScript Libraries such as jQuery to create dynamic web pages
• Experience in applying the latest development approaches includingModel-View-Control, event-driven applications using AngularJS,AJAX, Object-oriented JavaScript andJSON
• Proficient in developing Single Page Applications(SPA)usingAngularJS, ReactJS and NodeJS
• Worked withReact.JS, on Redux for the state management of React Application
• Designed the table less web applications usingCSS3and with the help of tags as per W3C standards
• Practical experience in working with technologies likeKendo UIandjQuery UIfor developing a presentable and friendly User Interface
• Strong knowledge and experience inNode JSfor providing back- end support for the application.
• Experience integrating withRESTful APIsfor server-side functionality
• Some experience in SQL expression, stored procedure, and triggers with some database likeMongoDB, Oracle
• Familiar with unit test and end-to- end using front -end test toolJasminewith theKarmatest runner.
• Experienced in using package managers and automation tools likeBower,GruntandNPM.
• Extensively worked with Version Control Systems like Perforce,GITandSVN
• Experienced to work inAgileEnvironment and worked with the Project Management tool likeJIRA
• Extensive Experience in Testing, Debugging and troubleshooting the existing code using Firebug and chrome inspector Tools

TECHNICAL SKILLS

Languages: C/C++, Java, SQL, PL/SQL, UML, J2EE, HTML, DHTML, XHTML.

Web Technologies: Servlets, JSP, JavaScript, Ext JS4.0, Angular JS, Node JS, React JS, Ext JS, EmberJS JSON, JDBC, JMS, XML, HTML5, CSS3.

Java Technologies: Core Java, Java Server Pages, Servlets, JDBC, Java Beans, IBM BPM 9.0, Exception Handling, Multi-threading, Event Handling, Swing Web Services.

XML Technologies: XML, XSL, XSLT, SAX, DOM, AXIS, Castor, XML Beans and JAXB.

IDEs: Eclipse RCP, Net Beans RCP, IntelliJ IDEA, Red Hat Developer Studio, WSAD.

Web/App. Servers: Apache Tomcat 4.0/5.0/6.0, Web Logic 8.1/9.1, Web sphere, JBoss, IIS.

Tools: Maven, Ant, Visio, JIRA, Log4j, JUnit.

Databases: Oracle 8 / 9i / 10g/11g, HSQL, MySQL, MS SQL Server 7.0, DB2, MongoDB, Cassandra.

Design Patterns: MVC, Singleton, Business Delegate, Service Locator, Session Facade, DTO, DAO, Factory Pattern.

Frameworks: Struts, Spring (Dependency Injection, Spring MVC, Spring Core, Spring Context, Spring AOP, Spring DAO, Spring IOC, Spring JDBC, Spring Batch, Spring Boot, Spring with Hibernate), Hibernate, DWR, Log4j, iBatis.

Version Control: Rational Clear Case, CVS, VSS, SVN, GitHub.

Web Services: SOAP, REST

PROFESSIONAL EXPERIENCE

Confidential, Atlanta, GA

Sr UI/Front End Developer

Responsibilities:

• Developed user interfaces using JSP, JSF frame work with AJAX, Java Script, HTML, DHTML, and CSS.
• Developed a prototype of a MASHUP where back end is JAX-RS (Jersey) REST webservice and front end is UI developed using Bootstrap.js, Angular.js.
• Providing a responsive, AJAX-driven design using JavaScript libraries such as jQuery, AngularJS, Backbone.js and Bootstrap.js - Using Subversion (SVN) for version control.
• Developed Daisy interface using JSP, Ajax, JSP Tag libraries, JavaScript Tag libraries and designed web pages using XSL, XSD, XSLT, HTML, CSS, DHTML and client-side validation with JavaScript.
• Used SAX and DOM parser to parse the XML documents and XSLT for transformations.
• Involved in developing the UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Involved in the development of presentation layer and GUI framework using EXTJS and HTML. Client-Side validations were done using JavaScript.
• Good experience in developing web applications with Single Page Applications (SPAs) framework using AngularJS 2.0, React JS, Handlebars and EmberJS.
• Build prototype for various required services such as Scheduling, Logging and Notification Service using third party Node JS based JavaScript library.
• Created a Rich Single Page Application using HTML, CSS, Angularjs, JQuery and REST Services
• To limit page-loading delay and visible browser-server interaction used MVC framework with Ajax, JavaScript, Angular.js, Backbone.js and ReactJS.
• Developing a new Content Management System backed by subversion using java EE technologies.
• Used Web Services for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval.
• Design and develop new features in website using Java/J2EE under Santana Framework and enhance existing features. Refactoring code, redesign current design.
• Wrote unit testing of various components layer with JUnit framework.
• Use of open-source technologies are used extensively to provide leading-edge solutions - Eclipse, Maven, SVN, REST, SOAP, tomcat.

Environment: HTML, CSS, XML, JSP, JavaScript, AJAX, JSON, Dojo, Node.js, Angular.js, Backbone.js, ReactJS, Bootstrap, Java, J2EE, Maven, Tomcat, Oracle, PL/SQL, MySql, JDBC, MongoDB, Web Services, SOAP, RESTful, SOA, Ant, RAD, Agile, Scrum, Eclipse, Subversion (SVN), Windows XP, Linux

Confidential, Alpharetta, GA

Sr UI/Front End Developer

Responsibilities:

• Upgrading existing website with HTML5, BOOTSTRAP, Sass and Grunt build tools and also implemented Angular JS to create views to hook up models to the DOM and synchronize data with server as a Single Page Application (SPA).
• Developed new website routing by using MVC methodology (AngularJS) and involved in creating Single Page Application using AngularJS1.4.5 along with routing, validations, custom directives and filters.
• Good experience in developing web applications with Single Page Applications (SPAs) framework using AngularJS 2.0, React JS, Handlebars and EmberJS.
• Enhanced login authentication and rapid page redirecting by using AngularJS.
• Used AngularJS $http to perform AJAX calls for creating interactive web pages on JSON response.
• Created Custom Directives for reusable DOM manipulation function.
• Created form validations and user-friendly error messages using JavaScript and Angular JS $valid, $dirty and $error service.
• Integrated RESTful APIs with front-end Pages by generating JSON data from MongoDB database.
• Used AJAX feature and JSON5 to achieve exchanging data with server asynchronously.
• Involved in debugging HTML5, CSS3 and JS code using tools such as Chrome Inspector, Firefox Firebug.
• Handled browser compatibility issues in browsers such as IE, Firefox, and Chrome.
• Used Grunt with Grunt file to minify the Js file in whole application.
• Used GitHub for version control.
• Made use of Scrum team structure and Agile development in the project developing.
• Designed custom marketing assets (email marketing templates and newsletter templates) for each customer's preference based on seasonal promotion.

Environment: JavaScript, CSS3, HTML5, JQuery2.2, Bootstrap3, LESS, AngularJS1.4.5, NodeJS, MongoDB, AJAX, JSON5, RESTful, Grunt, Git, Scrum, Agile

Confidential, Groton, CT

UI/Front End Developer

Responsibilities:

• Project analysis, design, deployment, Sprint planning, front end development support and maintenance.
• Designed, developed and implemented Responsive UI for content region layouts in the new Confidential using HTML5, CSS3, Bootstrap UI, Angular, JQuery, Ajax and JSON.
• Full stack development for Dealer Facing Forms using Spring Framework and AngularJS
• Designed, developed and implemented Innovate blog using Vignette Business Collaboration Server, Angular, JavaScript and CSS.
• Designed, developed and implemented responsive design for Confidential and Confidential using Bootstrap UI, JavaScript, JQuery UI, Angular JS, CSS3 and HTML.
• Developed Angular 2 Components, Routes and Modules
• Designed, developed and implemented dealer facing Parts Assistance Center Forms using Spring MVC and Maven.
• Automated Dynamic Site Module continuous integration.
• Developed the DAO Components, Services, Form Beans and Client interface using Spring Framework and Hibernate.
• Developed UI components to access RESTful Service endpoints.
• Used Velocity Engine for email templates.

Environment: Java 1.6 / 1.7, JSP 2.0, JDBC 4.0, Spring Tool Suite 3.4, NetBeans 7.3, Apache Tomcat Server 7, IBM WebSphere Application Server 8.5, XSLT, Spring, Hibernate, Tiles, Angular 1.x, 2, 4.x, NodeJS, JQuery 1.10, HTML5, CSS3, JavaScript, Bootstrap3, Maven, Jenkins, Archiva, Confluence, JIRA, Git, Oracle.

Confidential

Front End/UI Developer

Responsibilities:

• Involved in requirement analysis and played a key role in project planning.
• Designed and developed web components and business modules through all tiers from presentation to persistence.
• Developed the web pages using JSP, JavaScript, CSS, AJAX and servlets.
• Developed UI layout using Tiles.
• Developed java beans to interact with UI & db.
• Created the end-user business interfaces.
• Resolving the vulnerabilities in java script and JSP pages.
• Developed Web Service application using XML and SOAP.
• Integrated JMS with WebLogic.
• Frequent interaction with client and delivered solution for their business needs.
• Developed XML/XSL with JAXB.
• Development and enhancement applications with Adobe Flex.
• Developed EJBs and Customized Tag Libraries for JSP to reduce the complexity of application.
• Involved in designing XML documents for efficient message transfer between subsystems.
• Developed ANT script for building and packaging J2EE components.
• Wrote PL/SQL queries and Stored procedures for data retrieval.
• Created and modified Oracle Schema objects like Tables, Indexes.
• Created Test Plan, Test Cases & scripts for UI testing using Selenium.
• Selenium Grid for distributed Testing and Load testing.

Environment: JDK1.5, J2EE (EJB, JSP, servlets, XML, JAXB), JDBC, JMS, Struts, FLEX, HTML, XML, XSL, XSLT, CSS, AJAX, DHTML, WebLogic, DB2, SWING, ANT, Oracle9, Windows XP.

Confidential

Front End/UI Developer

Responsibilities:

• Implemented front end (UI) of the application using HTML5, CSS.
• Designed and developed very complex and large web pages using JS library with AJAX and JSON.
• Designed JSP pages for Initial applications, Submissions and Maintenance Involved in implementing Message Driven Beans using for JMS systems.
• Developed session EJB and message driven bean (MDB) to process JMS XML messages.
• JSPs, Servlets, XML descriptors, using WebSphere Application Server.
• Involved in writing application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Worked with user interfaces and applied usability principle to portals
• Implemented and designed user interface for web-based customer application.
• Designed business applications using web technologies like HTML, XHTML, and CSS based on the W3C standards.
• Responsible for code optimization and test the website across different browsers
• Developed application for different browsers and fixed bugs for browser compatibility.
• Developed data formatted web applications and deploy the script using client-side scripting using JavaScript.
• External customer portal is developed in annotation based Spring MVC and Hibernate.
• Designed and Developed End to End customer self service module using annotation based Spring MVC, Hibernate, JSP and JQuery.
• Involved in integrating applications with other application using IBM WebSphere

Environment: HTML, CSS, JavaScript, ECLIPSE, Adobe Photoshop, DHTML, MS Office, Firefox, Windows XP, AJAX, JSON, WebSphere.

Confidential

UI/Web Developer

Responsibilities:

• Responsible for preparing software requirement specification
• Involved in the Design and Development using MVC Framework.
• Involved in development of Servlets and JSP using Apache Struts framework, Session Bean, Entity Bean.
• Developed user interfaces using JSP, HTML and JavaScript.
• Used Visual Source Safe for version controlling
• Involved in writing the test cases for the application using JUNIT
• Extend the existing framework as per application requirements.
• Involved in Design Reviews and Code Reviews
• Provided end-user training and production support.
• Developed graphical user interface by using JSP, JSON, HTML5, CSS3, JavaScript/jQuery, and AJAX calls.
• Implemented user input validations using JavaScript and jQuery.
• Using Angular.js to implement data binding, Module loading.
• Implemented web page responsive design using Bootstrap.
• Used JIRA and Log4J for project management, tracking and monitoring errors.
• Developed test cases and performed unit test using JUnit Framework.
• Build code using Eclipse and deploy it using JBoss
• Using MySQL to develop database.

Environment: Core Java 1.5, JSP, Servlets, EJB 2.0, WebSphere Application Server, JBoss, MySql Oracle 10g Database, Toad 9.7, SVN, My Eclipse IDE.