SUMMARY:

• Over 8+ years of extensive professional experience in Developing, Testing, Integrating, Implementing and Leading User Interface (UI) web applications.
• Professional understanding of System development life cycle (SDLC) as well as various phases such as Analysis Design, Development and Testing.
• Expert in developing User Interface (UI) applications and professional web applications using JavaScript, JSP, XUL, HTML5 /DHTML, DOM, XHTML, JQuery, CSS3, BOOTSTRAP and Ajax.
• Experience applying the latest software development approaches including MVC, event - driven applications using AJAX, Object Oriented (OO) JavaScript, JSON and XML.
• Expert in HTML5/CSS3 development and have experience in Backbone.js, Require.js, Grunt/Gulp, Bower, node.js, angular.js, Ext.js, Responsive design.
• Excellent experience in developing web pages complying with Web Content Accessibility Guidelines (WCAG) and ability to apply W3C web standards .
• Experience in designing UI patterns and UI applications with the help of Adobe products like Adobe Dreamweaver CS3, Adobe Photoshop, and Adobe Illustrator CS3.
• Experienced in using Front End editors like Espresso, Sublime Text2, Brackets and Microsoft Expression Web.
• Experienced in developing REST based Web API with Node JS using routing frameworks such as Express JS and Restify.
• Experience in Web Services like SOAP, WSDL and good Knowledge in SOA.
• Managed all aspects of the user experience design, implementation and usability analysis for the front end facing web initiatives.
• Experience in developing JSP pages using Spring MVC and Integrating Spring MVC with JQuery for validation rules.
• Good knowledge in programming JDBC, Servlets , JSP and JSTL .
• Creative Knowledge in Art creation, modification and conversion- Logos, print media, web page and software interface design using Photoshop, Adobe Flash and Illustrator.
• Worked with NoSQL database MongoDB and worked with it to perform many different operations .
• Experience in using various tools and IDEs for development and design like Net beans, XAMPP, Notepad++, and Adobe Photoshop.
• Expert in designing web applications and web contents utilizing various Search Engine Optimization (SEO) techniques.
• Experience in CSS preprocessors SASS, LESS.
• Designed rich internet applications using google web toolkit (GWT).
• Expertise in Cordova library for android, windows and iOS platforms.
• Wrote GWT code to create presentation layer using GWT widgets and event handlers.
• Experience on working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo classes, Pseudo elements and CSS behaviors in CSS.
• Good Knowledge in using Dojo Components and integrating back-end applications with AJAX driven web 2.0 front-end using OO JavaScript framework
• Proficient in Object Oriented Design/Development (OOD), Object Oriented Analysis and Design (OOAD), Model View Control (MVC) design pattern and Test Driven Development (TDD).
• Sound knowledge in working with browsers compatibility issues with browsers like IE, Firefox, Safari, Opera, Chrome.
• Strong Experience in database design using PL/SQL to write Stored Procedures, Functions, Triggers and strong experience in writing complex queries, using Oracle 8i/9i/10g/11g, DB2, SQL Server and MySQL.
• Experienced in usability testing including user profiles and personals, task analysis, contextual research, test moderation, and reporting.
• Build all database mapping classes using Django models and Cassandra
• Deployed Django web applications using Apache on cloud servers
• Good Understanding and hands on experience with iFrames.
• Experience in JavaScript Unit Testing using Qunit, and Angular testing usingKarma, Jasmine, and Protractor.
• Good Experience working with High Traffic Websites.
• Hands-on experience in SVN , Git and CVS for version controlling and project management.
• Excellent analytical, logical and programming skills, Self-motivated, Self-Starter, and Team Player, can work with minimal supervision. Effective Communication, Organizational and Time management skills.

TECHNICAL SKILLS:

Web Technologies: HTML/HTML5, CSS2/CSS3, DHTML, XML, XHTML, XSLT, JavaScript, AJAX, JQuery, JSON, Apache.

JavaScript Libraries: Ext JS 2.0/1.0, Backbone.js, Node.js, Require.js, angular.js.

IDE's and Tools: Eclipse IDE, NetBeans, Dreamweaver, Firebug, Developer Tools, EditPlus, JSfiddle, Webstrom, Tatastrom, Sublimetext, Brackets.

Development Tools: Adobe Photoshop CS5, Google Ad Words, Yahoo Search Marketing (spring tool suite).

Publishing Tools: Adobe PageMaker, MS Office.

Wire Frame Tools: Adobe Illustrator CS3 (basic idea on wire frame and visual design).

Debugging Tools: Firebug, Bug Zilla, (internet explorer).

Databases: PL/SQL (oracle), MySQL, MSSQL.

Operating Systems: Windows XP/Vista/7/8, MAC OS X.

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Sr. UI Developer

Responsibilities:

• Involved in Requirements and Analysis, understanding the requirements of the client and the flow of theapplication as well as the application Framework.
• Worked in Agile environment with active scrum participation.
• Redesigned the complete website using HTML5, Angular JS, CSS3, JavaScript and jQuery.
• Created Responsive Layouts for multiple devices and platforms.
• Implemented form validations across the site using JQuery and JavaScript.
• Worked withObject Oriented JavaScript design pattern and JavaScript MVC Patterns preferably AngularJS for building UI Widgets and Application logic.
• Used JQUERY plug-ins to implement features as a light box, galleria, sliders and other intuitive features.
• Converted wire frames to HTML prototypes using Adobe Fireworks graphic editor.
• Created components like Grid, Panels, Toolbars, button and Combo-box etc.
• Designed the application framework, selects the software and hardware platforms and determines the site navigation.
• Developed HTML, JSP, DAO, DTO, Business Logic Classes, Action and Form classes, Java Scripts and SQL for database access.
• Using Angular JS created custom directives for data manipulations and to display data in company standard format in UI.
• Used Angular JS for data-binding, and Node JS for back-end support with APIs.
• Developed REST based Web API with Node JS using routing frameworks such as Restify for mobile applications.
• Front-End. Accomplished more than 80% of the main pages using html5, CSS3, JSP. Handling secondary requests in jQuery AjaxCall to achieve comfortable user experience. Extending jQuery library, such as Select2, Qtip and fileUpload, to improve usability and functionality.
• Back-End. Designed database schema as a major developer using Hibernate and Mysql. Completed more than 20% of back-end services under spring framework. Succeed in optimizing database queries to boost website responsetime 3 times faster.
• Used $http with AngularJS interceptors to make sure the requests were valid and used UI-router to handle nested views and avoid page redirection.
• Used Node JS to implement and deliver customer-facing solutions.
• Worked with Soap UI to create advanced Performance Tests very quickly and run Automated Functional Tests.
• Implemented responsive web design using bootstrap.
• 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.
• Responsible for checking cross browser compatibility and hence worked on different browsers like safari, Internet explorer, Firefox and Google chrome.
• Used Ajax to update a portion of a web page (for reviews from third party) thus reducing bandwidth usage and load time.
• Worked on the UI Framework like JS, Bootstrap, D3.Js, Handlebar, and Grunt.
• Used JQuery core library functions for the logical implementation part at client side for all the application.
• Debug the application using Firebug to traverse the documents and manipulated the Nodes using DOM and DOM Functions using Firefox and IE Developer Tool bar for IE.
• Involved in writing SQL Queries, Stored Procedures.
• Used AngularJS for unit testing UI code by using Jasmine.
• Worked with GIT version control, vagrant environment using node.js, Gulp for compiling, and the JIRA ticketing system.
• Used tracking tools as JIRA for bug tracking.

Environment: HTML5, CSS3, JavaScript, JQuery, YUI, Adobe Photoshop, Adobe Dreamweaver, Angular.js, Require.js, Backbone.js, node.js, Ext.js, Responsive Design, Mobile Apps(IOS, Android), AJAX, DOJO, DOM, Firebug, SOAP, Web services, XML, XSLT, TDD, Oracle, Windows.

Confidential, Philadelphia, PA

Sr. UI Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) of the application like Requirement Gathering, Design and Analysis and code development.
• Involved in AGILE Methodology process which includes bi-weekly sprint and daily scrum to discuss the designand work progress.
• Created prototype before development based on static and approved design documents and wireframes.
• Developed single page responsive Web UI using HTML5, AngularJS, Bootstrap, CSS3, JavaScript, jQuery, D3JS.
• Developed AngularJS Directives to extend the grammar of the web through reusable HTML elements, attributes, and classes.
• Extensively used AngularJS components like Calendar, Grid, Select, up loader etc .
• Developed AngularJS services for reusable functionality .
• Worked with CSS preprocessor SASS(LESS), focusing on reusability and modularity.
• Generated responsive data tables using with Bootstrap grid system .
• Used Bootstrap Grid System and CSS3 Media Queries to develop single responsive application with good user experience in all platforms like desktop's tablet's and mobile phones .
• Developed iPhone and Android mobile app using Sencha Touch and Phonegap framework.
• Developed custom bootstrap with brand appropriate styles, colors, animations and font icons.
• Created and managed all of hosted or local repositories through Source Tree’s simple interface of GIT client , collaborated with GIT command lines and Stash.
• Used NPM,GRUNT, Gulp for UI task runner and experienced in using the GRUNT commands for building and deploying the project.
• Created complex JIRA workflows including project workflows, screen schemes, permission scheme and notification schemes in JIRA.
• Developed base Http service on top of AngularJS HTTP service to communicate backend web services.
• Used jQuery plugins for Drag-and-Drop, Widgets, Menus, User Interface, ExtJs Tree and Forms.
• Worked with back-end developers to enhance the functionality of web applications asynchronously (AJAX) using REST services.
• Worked with different third party vendors for creating and integrating new modules like parade-perks, parade-mobile site, Coupons, Numbrix IPad Apps, Dash Save & Serve etc., using Web technologies.
• Involved in writing various SQL Queries and PL/SQL stored procedures to satisfy various business requirements of the application.
• Used Karma for unit testing and Protractor for end to end testing.
• Co-ordinate with QA for testing, Production releases, Application deployment and integration.

Environment: HTML5, CSS3, JavaScript, JQuery, JQueryUI, JSP, XML, Bootstrap, angular.js, Backbone.js, Require.js, Node.js, Ext.js, AJAX, Adobe Flash, Dreamweaver, Illustrator, agile, SOAP, SQL, PL/SQL, Oracle, Windows.

Confidential, Mount Laurel, NJ

Web/UI Developer

Responsibilities:

• Closely worked with business system analyst to understand the requirements to ensure that right set of UI modules been built.
• Designed the Web application layout and forms using HTML5, CSS3, and JavaScript.
• Handled all the client side validations, slide show, hide and show controls, dropdown menus and tab navigation using JQuery.
• Responsible for transforming design mock- Confidential to W3C standards compliant HTML pages using HTML5, XHTML, CSS3.
• Wrote code to fetch data from Web services using JQUERY AJAX via JSON response and updating the HTML pages.
• Participated in day-to-day meeting, status meeting, strong reporting and effective communication with project manager and developers.
• Used several JavaScript frameworks like Angular JS, Backbone JS for MVC on front end.
• Designed in-house build automation and continuous integration systems by utilizing bower, Node.js, Git, and Grunt.
• Developed single page web application for sharing utilizing Angular JS, web sockets and JavaScript API.
• Used Angular JS for client side data binding and template based UI development
• Developed the user interactive web applications and Rich Internet Applications (RIA’s) using with the help of Adobe Dreamweaver CS5.
• Worked on Browser Compatibility and tested each and every web application on popular web browsers such as Internet Explorer, Firefox, Safari, Opera and Chrome.
• Designed REST based Web API with Node JS using routing frameworks such as Restify.
• Used JavaScript libraries to create slider and page-turning animations on calendar widgets.
• Designed web pages and used applications that meet business and user goals through a positive user experience.
• Developed data formatted web applications and deploy the script using HTML5, XHTML, CSS and Client side scripting using JavaScript.
• Participated with SQA team in bug thrashing sessions to discuss and resolve bugs that were reported in JIRE.
• Participated in day-to-day meeting, status meeting, strong reporting and effective communication with project manager and developers.
• Strong communication, analytical and interpersonal skills working within cross-functional teams.
• Used SVN for version control.

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

Confidential, Bridgewater,NJ

UI Developer

Responsibilities:

• Built Rich Prototypes and Applications using HTML5, CSS3, JavaScript, JQuery, Ajax, JSON, Angular.js and Bootstrap with MSSQL database.
• Developed Object Oriented JavaScript code and responsible for client side validations using JQuery functions.
• Developed source code to consume JSON response received through AJAX calls using JQuery,Ajax () calls.
• Implemented AngularJS application to follow strict MVC patterns for improved source code maintenance.
• Participated in development of a new business application for the layout using Grid orientation model Bootstrap framework.
• Integrated the frontend JQuery UI with backend REST API.
• Built responsive site using Bootstrap that fits devices of different visual sizes.
• Involved in Designing, Implementation, Maintenance and Testing of Databases and Web pages.
• Coding, styling, testing of reusable JavaScript, CSS, HTML widgets / libraries for complex UI controls.
• Responsible for JavaScript / AJAX UI upgrades and improvements.
• Designed web pages using with HTML, CSS based on the W3C standards.
• Worked through cross browser compatibility issues with layout and styles for all new CSS that was implemented.
• Tested cross browser functionality and fixed major layout bugs for supported browsers including IE6.
• Facilitated User Testing sessions to solicit feedback on prototypes.
• Developed and prepared test cases for unit testing with JUnit.
• Wrote the backend to modify the tags in the database using JSON for data transmission.
• Tested cross browser functionality and fixed major layout bugs for supported browsers including IE6.
• Developed callback functions to parse and handle JSON data returned from the server.
• Designed user friendly navigation for displaying various sections of data using JQuery.

Environment: HTML5, CSS, CSS3, JavaScript, jQuery, JSON, Ajax, AngularJS, MVC, MSSql.

Confidential

Web Developer

Responsibilities:

• Define technical requirements based upon business requirements.
• Involved in Agile process, monthly Sprints, and daily Scrums to discuss the development of the application.
• Built pages from Photoshop mock- Confidential using JavaScript, JQuery, CSS, and HTML.
• Experience on working with CSS Background, CSS Layouts, CSS positioning, CSS text, CSS border, CSS margin, CSS padding, CSS table, Pseudo classes, Pseudo elements and CSS behaviors in CSS.
• Ability to rapidly prototype interface designs in hand-coded validating, standards-compliant, and semantically rich code and be aware of cross-browser compatibility and bugs.
• Thorough understanding of the differences and bugs in various browsers and browser versions.
• Understanding of application development lifecycle methodologies.
• Knowledge of human factors and usability, best practices for interface design Strong communication, analytical and interpersonal skills working within cross-functional teams
• Deep understanding of JavaScript and the JQuery framework
• Created and optimized graphic prototype websites and applications interfaces using HTML and CSS.
• Involved in write application level code to interact with APIs, Web Services using AJAX, JSON and XML.
• Implemented and designed user interface for web based customer application.
• Developed data formatted web applications and deploy the script using client side scripting using JavaScript.
• Worked on Cross-Browser compatibility and fixed the bugs for several browsers.
• Created cross-browser compatible and standards-compliant CSS-based page layouts.
• Integrated with back end code (PHP) for highly interactive AJAX based applications.
• Maintained 24/7 high volume availability demands using open source tools such as Linux, Apache, PHP, and MySQL.

Environment: HTML, CSS, JavaScript, JQUERY, AJAX, JSON, XML, ECLIPSE, SVN, Linux, Apache, PHP, and MySQL.

Confidential

Front End Developer

Responsibilities:

• Used HTML, CSS, and JavaScript for the front end designing.
• Responsible for understanding functionality at client side and knowledge transfer.
• Cleaned up and rewrote front end HTML and CSS to meet validation requirements.
• In addition to code development, maintained project documentation and assisted in application design.
• Implemented the project and fixed the bugs in the module.
• Handled PHP backend development for dynamic database driven website.
• Integrating with the project leaders, team leaders, designing and developing web pages, animations, still graphics, banners, greeting cards, logos etc.
• Involved in documenting the details related to Changes occurring in the system, following the Quality processes.
• Created job details, activity diagrams, test cases and communicated with the client on a regular basis.
• Conducted data prep activities for system testing, regression testing & end to end testing using MSSQL.
• Worked closely with Program Engineers how the front end and back end mechanism works in order to develop an interface.
• Involved in documenting the details related to Changes occurring in the system, following the Quality processes.

Environment: Visual Studio 2005, 2008, JavaScript, jQuery, C#, SQL Server, HTML, CSS, PHP.