SUMMARY:

• Over 7 years of strong development experience in User Interface applications and integration of highly transactional and scalable applications using Object Oriented Analysis and design (OOA/OOD) principals.
• Experience in interacting with clients/users in gathering the user requirements.
• Proficiency in the Entire Software Development Life Cycle (SDLC).
• Followed Waterfall and Agile/Scrum methodology of software development, which satisfies the customer through early and continuous delivery of valuable software.
• Very Strong in developing applications using HTML, HTML5, CSS, CSS3, DOM Manipulation, JavaScript, jQuery, AJAX and JSON.
• Validated the client side applications using jQuery Validation Plug - in.
• Experience in working with JavaScript frameworks like Bootstrap, EXT JS, Backbone.js, and AngularJS
• Experience in working with RESTful Web Services and implementing RESTful API's.
• Experience of working on CSS Preprocessors like LESS and SASS along with JavaScript task runners like GruntJS.
• Experience in taking performance optimization measures for website/web applications to reduce the response times and hence enhancing the end user experience.
• Good experience in development of Database Components (Tables, Views, Stored Procedures, queries constraints) in Oracle.
• Creative Knowledge in art creation, modification and conversion Logos, print media, web page and software interface design.
• Experienced in using UI editors like Sublime Text Editor, Eclipse, and Aptana Studio, Atom.
• Strong understanding of Animation and how things should look, feel and move.
• Involved in the production support of the applications.
• Prepared test case scenarios and internal documentation for validation and reporting.

TECHNICAL SKILLS:

Languages: JavaScript, jQuery, AJAX, Java, JDBC,JSP.

Front End: HTML, DHTML, XHTML, HTML5, XML, JSON, XSL, XPath, XSLT, CSS,CSS3, and FlexBuilder2.0/3.0.

Frameworks: AngularJS, Backbone.js, ExtJS

Web/App Developers: Web Sphere 8.0(beta), Web logic and Tomcat 5.0/6.0/7.0

Version Control System: SVN, CVS, Clear Case.

Desktop Tools: Acrobat Writer, MS Word, MS Excel, MS PowerPoint, MS Access

OS: Windows/Unix.

PROFESSIONAL EXPERIENCE:

Confidential, Warren, NJ

Sr. UI Developer

Responsibilities:

• Developed Application POC using Angular JS
• Worked closely with internal clients to define business objectives, project scope, solution space and design/ development approach for various knowledge research applications.
• Developed various UI (User Interface) components using Angular JS (MVC), JSON and HTML.
• Implemented various Validation Controls for form validation and implemented custom validation controls using Object Oriented JavaScript. worked on cross-platform development using javascript library, DOJO
• Actively involved in using Angular JS, Bootstrap and HTML5 to enable client side date to meets specific criteria by applying various validation variable.
• Used Object Oriented JavaScript to designed dynamic client-side to web forms and simulate process for web application.
• Created forms to collect and validate data from the user in HTML and JavaScript.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Involved in developing web Page Applications using AngularJS.
• Worked closely with back-end developers to find ways to push the limits of existing Web technology in service of creating the best possible user experience.
• Involved in writing jQuery-based Ajax requests using jQuery. Get or jQuery. Ajax and jQuery. Post.

Environment: HTML5 APIs, CSS3, Angular JS, ReactJs, RequireJs, JSON, iOS, Android, JQuery, Restful services, Design Patterns, JUnit, Canvas, Web Services, Windows XP, Karma and Jasmine.

Confidential, Hopewell, NJ

Sr. UI Developer

Responsibilities:

• Designed and developed the application using Agile Scrum methodology by breaking down the project to several sprints.
• Developed application using Angular JS
• Developed the application by using HTML5, Java/J2EE
• Developed GUI using JavaScript, Angular JavaScript
• Designed and implemented the User Interface using JavaScript, HTML5, XHTML, XML, CSS3, JSON, AJAX
• Used EXTJS, SASS and LESS extensively for Rich UI experience.
• Developed an application which runs on various platforms such as iOS and Android.
• Implemented Web Services using SOAP, REST and XML/HTTP technologies.
• Contributed as key resource of the Angular JS Framework Team in conversion of existing (XMI) UI screens of the application to Angular JS based UI.
• Involved in development of commonly used angular components across teams such as directives for grid, pagination, conditional validations.11
• Developed the high-quality code which runs across multiple browsers using Web Sockets
• Implemented SOA architecture with Web services using SOAP, WSDL, Local Storage, UDDI and XML
• Converted the XMI code to Angular JavaScript.
• Used Grunt to perform repetitive tasks such as minification, compilation, unit testing
• Worked on Karma and Jasmine.
• Developed Billing API’s based on the user stories and exposed them Enterprise Java Beans (EJB) for the Business logic.
• Implemented Maven build tools to build jar and war files and deployed war files to target servers.
• Have worked on Oracle10g, Local Storage data base for storing and retrieving the application data.
• Written migration/deployment shell scripts on Linux/Unix platforms using VI editor
• Configured Data source and connection pool settings by using WebSphere server Admin console

Environment: Ext-JS 4.x, Unix, Maven 2.2.1, XML Schemas, SASS, AJAX, LESS, XML, HTML5 APIs, CSS3, Angular JS, JSON, iOS, Android, JQuery, Webstorm 7, Restful services, Design Patterns, JUnit, Canvas, Web Services, Windows XP, Karma and Jasmine.

Confidential, NJ

Sr. UI Developer

Responsibilities:

• Developed UI pages using HTML, XUL, DHTML, XHTML, DOM, CSS, JSON, JavaScript, JQUERY and AJAX.
• Involved in developing HTML and JavaScript for client side presentation and data validation on the client side within the forms.
• Involved in writing and modifying Procedure, Queries, Views & Triggers and calling them from JavaScript.
• Developed front-end screens with HTML, DHTML, CSS, JavaScript and JSP's. Extensively did client side validations using JavaScript and developed the required Servlets.
• As a developer, coordinated with onsite team and client in understanding the business process and requirement understanding.
• Involved in the website architecture design; developed highly user interactive web pages with HTML, CSS and JavaScript.
• Successfully solved client-side validation issues using JavaScript and AJAX-based techniques.
• Used HTML and CSS for website layout and design.
• Implemented page rendering with JavaScript and JQUERY.
• Created AJAX calls to retrieve product data from the back-end database service.
• Collaborated with back-end developers in testing and debugging system implementation.
• Handled browser compatibility issues in HTML, CSS and JavaScript for Firefox, IE, and Chrome browsers.

Environment: CSS, HTML, XSL, XSLT, PHP, JavaScript, JSP, DHTML, My- SQL, XHTML, XML, AJAX, IIS, Action Script 1.0, Apache Server, MTS, TCP/IP, Adobe Dreamweaver MX, Macromedia Flash MX

Confidential, Woonsocket, RI

UI Developer

Responsibilities:

• Worked with designer who designed user interfaces and prototypes for a web-based internal system.
• Worked on front end pages that were developed in a professional manner using HTML, CSS, JavaScript, and JQUERY.
• Developed and implemented user interfaces as per latest W3C standards.
• Developed client side validation code using JavaScript and JQUERY.
• Creating cross-browser compatible and standards-compliant CSS-based page layouts.
• Involved in fixing Front-End issues with the layouts.
• Actively used XML (documents and transformations) for creating templates with dynamic data from XML file.
• Extensively used/modified JQUERY to perform AJAX calls for creating interactive web pages on JSON response.
• Worked with backend developers to convert HTML/CSS non-functional pages into dynamic JSP pages.
• Developed cross-browser pages using CSS, HTML, DHTML, and JavaScript
• Coded pages with best Search Engine Optimization (SEO) techniques.
• Designed applications that execute on various browsers such as Internet Explorer, Mozilla Firefox, Google Chrome, and Opera using various debugging tools like Firebugs/IE Developer Tools.
• Utilized Angular JS in the development for building SPA and to consume Restful web services.
• Designed user Interface using HTML5, CSS3 and JavaScript.
• Implemented responsive web design and mobile friendly design using Ionic framework and Angular JS.
• Built single page Angular JS application using Ionic framework; fully utilized its JavaScript UI library, including navigation, modal, slide box, scroll, action sheet and more.
• Implemented inline editor, instant search and order form functionality using Angular JS.
• Involved in creating AJAX calls using Angular JS to handle data operations including ordering and filtering.
• Produced client side validation through JavaScript and AJAX for asynchronous communication.
• Performed a lot of DOM operations for loading and manipulating dynamic content on Webpages.
• Handled browser compatibility issues with different browsers related to HTML, CSS and JavaScript for Chrome, Firefox, and IE browsers.
• Performed JSON data parsing using Angular JS to render the information on user interface pages.
• Developed new cross-browser accessible interfaces using Bootstrap, JavaScript and Angular JS.
• Implemented test cases and performed unit testing using Jasmine.
• Managed advanced techniques for single page business solutions and front-end MVC patterns.
• Worked with the business analysts and back-end developers to gather requirements, improve application functionality and add new features.

Environment: HTML5, CSS3, XHTML, JavaScript, JSON, JQUERY, Angular JS, Bootstrap, AJAX, XML, SVN and Eclipse.

Confidential, Providence, RI

UI Developer

Responsibilities:

• Design & develop supporting components for rule authors
• Design & enhance execution model based on requirements of business object model
• Design & develop Dynamic domains for rule authoring & testing using rule studio/RTS
• Meetings / Discussions with CE (Customer Experience) / dev. team for design changes, control changes, cross impact changes, queries.
• Used HTML5, XHTML, DHTML, Java Script, EXTJS, AJAX, JQUERY, XML, XSLT, XPATH, JSP and Tag Libraries to develop view pages.
• Assisting other team members for any UI related resolutions. Verifying the fixes in IST and QA environments and accordingly flipping the status to ready for re-test.
• Worked on Socket IO for Cross-browser compatibility.
• Developed various Database interaction objects by implementing the DAO patterns and used JDBC as Model Component.
• Experience in working on GIT.
• Working on CSS code framework.
• Web component development like creating data grid, modal fly out, calendar component, buttons, multi-layer drop-down, mega menu.
• Managing the project work-load as a tech-lead.
• Implemented Webservices using SOAP messaging and WSDL.
• Developing code for Mac OS X, Windows XP and Windows 7.
• Implemented the application using spring concepts - DI/IOC, AOP, Batch implementation and Spring MVC.
• Writing code for cross-platform use and middleware applications.
• Creating different types of models. One for dynamic content for Ajax call having both modal header as well as modal body content together inside one modal content body.
• And another with static content with modal header outside modal body content.
• Working on Date Picker.
• Working on Content column with 3 column layout using CSS 3.
• Working on Edit in Place element.
• Working & completing different Sprint Planning tasks.
• Worked on Quick pay: Non Chase: Show a list of transactions.
• Created different modal windows.

Environment: Visual Studio 2010, Tomcat, Source control - Clearcase, HTML 5, EXTJS, CSS 3, JQuery, Agile, JIRA on both platforms Windows and Mac OS, iPad Simulator

Confidential

Web Developer

Responsibilities:

• Executed approved design, developing both applications with JSP, JavaScript, and HTML, generating reports with SQL, PL/SQL, and HTML/JavaScript, MS Query/MS Excel or Oracle Reports.
• Worked on applying UI Principles and Human Factors Principles and Factors for all the web and application products of CDC both Internal and external domains.
• Ongoing new requirements gathering and updating on regular basis.
• Played a programmer role in UI design and development of the front-end architecture.
• Developed user interfaces involving HTML, JavaScript and CSS.
• Developing complex user interfaces involving HTML, CSS and JavaScript.
• Developed HTML pages using HTML and JavaScript for front-end validation.
• Used Rational Rose for creating the class diagrams, use cases, sequence diagrams.
• Expertise with CSS Selectors, classes, ids, pseudo classes, Inheritance and concepts
• Improved Web applications by analyzing user feedback

Environment: JavaScript, HTML, XHTML, DHTML, CSS