SUMMARY

• Over 8+ years corporate and freelance experience in creating, updating and maintaining multiple web sites.
• Over 8+ years of experience as a front end development.
• Over 8+ years of experience with JavaScript.
• Expert skills in HTML/ CSS hand coding, knowledge HTML5/ CSS3/ SVG/ D3.JS/WebGL.
• Quality controlled all work against past versions of IE, Firefox, Chrome and Safari to ensure cross browser compatibility.
• Ensuring web site performance, quality and reliability.
• Ability to produce content quickly and accurately under strict deadlines.
• JavaScript, jQuery, Node.JS, Ajax
• MongoDB, MySQL, NoSQL, Oracle, MSSQL
• Interactive graphics
• Proficiency in JavaScript, AngularJS, jQuery, AJAX, HTML/CSS, RESTful APIs.
• Good at Twitter Bootstrap, JavaScript Framework, Node.js, Angular - full stack.
• Good at PHP, LAMP-stack, git, Agile/SCRUM Development, jQuery-Mobile, jQuery-UI.
• Familiar with JavaScript graphic process, SVG, D3.js, Canvas etc.
• Core competencies include JavaScript, jQuery, HTML5/CSS3, Angularjs, Node.js.
• Extensive experience includes JavaScript frameworks, Angular-Full Stack, Unit Tests.
• Experience with data visualization libraries (D3.js), WebGL
• Used JavaScript + jQuery + Restful Web-Services + JSON in front, and Node.js (ExpressJS) + MongoDB in the backend, created an animation JavaScript application.
• Used Angular.js + require.js to re-implement e-Library admin panel with Karma/Jasmine tests.
• In a JavaScript/Java/Python environment, used JavaScript and various frameworks, libraries to design, debug and maintain the UI front-side, which include: jQuery, RequireJS, D3.js, smoke tests, git tools etc.

TECHNICAL SKILLS

Internet: JavaScript, AJAX, DOM, Angular.js/Jasmine Unit Test, jQuery, HTML5, CSS3, D3.js, Canvas/SVG, XFBML, FBJS, JSON, LESS/SASS, MVC, ASP.NET, PHP, SharePoint, JSP

Development Tools: Firebug, Nightly Webkit, IE Developer, Meazure, Web Developer

HTML Editors: Eclipse, Intellij Idea, VS, Notepad++, Dreamweaver, Homesite

Servers: CMS CQ5, Apache, IIS, MySQL, MSSQL, CMS Sitefinity, CMS Joomla

Email: exacttarget.com, emailonacid.com, litmusapp.com, createsend.com

Tracking: Google Analytics, SiteCatalyst, Charles, Omnibug

PROFESSIONAL EXPERIENCE

Confidential, NYC NY

Data Visualization Developer

Responsibilities:

• Developed a data visualization (de.js) component for IBM innovation platform using force hexagon layout of D3.js JavaScript library
• Use MEAN.io, create an Angular/Node/MongoDB/NoSQL application for user login/register processing.
• The site is all based JavaScript / PHP/LAMP-stack, and Restful APIs (Cloud Services).
• JavaScript, jQuery, Twitter Bootstrap to add new features and do performance optimization.
• Write various complex scripts to provide supports for Backend as well as Frontend.
• Using Angular.js + require.js to re-implement e-Library admin panel with Karma/Jasmine tests.
• Customized and integrated different svg files in this component
• Worked on data integration for this component
• Fixed bugs, which were provided from QA team (JIRA)

Languages: JavaScript, JSON, SOAP, RESTful Webservices, Junit, JQuery, AJAX, Bootstrap, Angular

Confidential, NYC NY

Senior Creative Technologist

Responsibilities:

• Developed UI templates using HTML5, CSS3 animation, JavaScript and SASS.
• Update product images/thumbnails, add new features like multi-videos, 360 rotate, images for Desktop, Tablet and Mobile devices.
• Writing JavaScript codes for Carousel, Slider and Tabs by using JavaScriptMVC framework, jQuery Mobile, YouTube APIs and product RESTful APIs (ASP.NET and Java).
• Developed jQuery AJAX POST/GET requests using JSON/JSONP and JavaScript.
• Integrated Google Analytics for tracking different events on a site.
• Investigated and resolved cross-browser issues in mobile, tablet and desktop browsers.

Languages: JavaScript, JSON, SOAP, RESTful Webservices, Junit, JQuery, AJAX, Bootstrap, Angular

Confidential, Atlanta GA

Front End Developer

Responsibilities:

• Developed front end architecture & UI templates for option trading app using HTML5, CSS3, LESS and JavaScript.
• Did a REST APIs comparison version between PHP+MySQL and Node.js+MongoDB.
• PHP (Slim framework) + MySQL
• Customized design of elements in Adobe Illustrator, saved them in SVG format, made customizations of SVG code in text editor, manipulated and customized them using JavaScript, WebGL and D3.js code on a fly.
• Developed and customized a video player using HTML5, CSS3, JavaScript, and video.js plug-in

Languages: JavaScript, JSON, SOAP, RESTful Webservices, Junit, JQuery, AJAX, Bootstrap, Angular

Confidential, NYC NY

Senior Front End Developer

Responsibilities:

• Developed UI templates based on html5boilerplate and CQ5 using HTML5, CSS3 and JavaScript with Angular.js.
• Built from scratch a force layout component, over 2000 lines of code, using JavaScript and D3.js library for manipulating documents based on data.
• Performed Unit Testing using Jasmine.
• Customized design of elements in Adobe Illustrator, saved them in SVG format, made customizations of SVG code in text editor, manipulated and customized them using JavaScript and D3.js code on a fly.
• Developed and customized a video player using HTML5, CSS3, JavaScript, and video.js plug-in into CQ5 template, integrated additional JavaScript functions for SiteCatalyst.
• Worked with American and Indian QA teams to implement fixes and change.

Languages: JavaScript, JSON, SOAP, RESTful Webservices, Junit, JQuery, AJAX, Bootstrap, Angular

Confidential, NYC NY

Senior Front End Developer

Responsibilities:

• Developed mini-sites using Web 2.0 standards using HTML5, CSS3 and JavaScript.
• Investigated and resolved cross-browser issues in iPad and different versions of desktop browsers.
• Tested web pages for cross browser differences.
• Collaborated and recommended best coding practice for XHTML and CSS
• Worked with QA team to implement fixes and change.
• Supports and maintains product functionality
• Works on planning and support for major product upgrades
• Develops solutions to maximize the performance, scalability, and distributed processing capabilities of the system and creates tools to automate the deployment of enterprise software solution to the cloud
• Provides troubleshooting and root cause analysis for production issues
• Performs QA testing to ensure optimal performance throughout the development cycle, including server, data modeling, business logic and user interface for multi-tenant SaaS functionality
• Participates in daily design and testing reviews with team members
• Working with UX designers and Technical team to mock up and/or deliver a working UI for project teams to use in hooking up data and backend systems

Languages: JavaScript, JSON, HTML5, CSS3, AJAX

Confidential, NYC NY

Senior Presentation Layer Developer

Responsibilities:

• Developed UI templates based on HTML5, CSS3 and JavaScript.
• Developed Javascript components for different parts of Confidential .com
• Investigated and resolved cross-browser issues in iPad, iPhone, Android and different browsers.
• Developed code under CMS CQ5 using Eclipse.
• Tested web pages for cross browser differences.
• Worked with QA team to implement fixes and change.

Languages: JavaScript, HTML5, CSS3, JSON, JQuery, AJAX

Confidential, NYC NY

Sr. Front End Web Developer

Responsibilities:

• Managed front end team for Confidential project.
• Developed JavaScript components for Confidential .
• Tested web pages for cross browser differences.
• Added tracking code for different tracking engines.
• Worked with QA team to implement fixes and change.

Languages: JavaScript, HTML5, CSS3, JSON, JQuery, AJAX

Confidential, NYC NY

Sr. Front End Web Developer

Responsibilities:

• Built emails for different email campains.
• Implemented cross browser friendly XHTML which successfully validates.
• Constructed well structured and validating XHTML as well as using an appropriate doctype.
• CSS Archetype was implemented to allow for easy update and maintenance of CSS files.
• Used CSS Archetype to properly structure CSS files, either for multiple or individual pages.
• Developed mobile version of site for iPhones and Android phones.
• JavaScript library jQuery was used to create animations and slide show.
• Integrated twitters modules.
• Collaborated and recommended best coding practice for XHTML and CSS

Languages: JavaScript, HTML5, CSS3, JSON, JQuery, AJAX

Confidential, NYC NY

Sr. Front End Web Developer

Responsibilities:

• Built templates and UI pages using Web 2.0 standards (XHTML, CSS, JavaScript).
• XHTML validates and is cross browser compliant (IE 6 - 8, Firefox 2-3.5, Safari 2-4).
• Implemented cross browser friendly XHTML which successfully validates.
• CSS Archetype was implemented to allow for easy update and maintenance of CSS files.
• JavaScript library jQuery was used to create animations and slide show.

Languages: JavaScript, HTML5, CSS3, JSON, SOAP, RESTful Webservices, Junit, JQuery, AJAX, Bootstrap, Angular, JavaScript Framework

Confidential, NYC NY

Front End Web Developer

Responsibilities:

• Built templates and UI pages using Web 2.0 standards (XHTML, CSS, JavaScript).
• XHTML validates and is cross browser compliant (IE 6 - 8, Firefox 2-3.5, Google Chrome, Safari 2-4).
• Implemented cross browser friendly XHTML which successfully validates.
• Constructed well structured and validating XHTML as well as using an appropriate doctype.
• CSS Archetype was implemented to allow for easy update and maintenance of CSS files.
• Used CSS Archetype to properly structure CSS files, either for multiple or individual pages.
• Worked with XML and JSON using jQuery and JavaScript
• JavaScript library jQuery was used to create animations and slide show.
• Collaborated and recommended best coding practice for XHTML and CSS

Languages: JavaScript, HTML5, CSS3, JSON, SOAP, RESTful Webservices, Junit, JQuery, AJAX, Bootstrap, Angular, JavaScript Framework

Confidential, NYC NY

Front End Web Developer

Responsibilities:

• Built templates and UI pages using Web 2.0 standards (XHTML, CSS, JavaScript).
• XHTML validates and is cross browser compliant (IE 6 - 8, Firefox 2-3.5, Google Chrome, Safari 2-4). Maintains consistent look and feel.
• Implemented cross browser friendly XHTML which successfully validates.
• Constructed well structured and validating XHTML as well as using an appropriate doctype.
• CSS Archetype was implemented to allow for easy update and maintenance of CSS files.
• Used CSS Archetype to properly structure CSS files, either for multiple or individual pages.
• Used tools such as firebug, meazure, nightly webkit, web developer for debugging and correcting errors.
• JavaScript library jQuery was used to create animations and slide show.
• Popular ASP.NET Telerik Rad Control Ajax library was used to add animations.
• YUI library was used to create carousel slide show.
• Provided support and maintenance for existing website based on the requirements from project managers and production team
• Collaborated and recommended best coding practice for XHTML and CSS

Languages: JavaScript, HTML5, CSS3, JSON, JQuery, AJAX

Confidential, NYC NY

Front End Web Developer

Responsibilities:

• Developed pages for mini-sites using Web 2.0 standards (XHTML, CSS, JavaScript).
• Implemented cross browser friendly XHTML which successfully validates.
• Constructed well structured and validating XHTML as well as using an appropriate doctype.
• CSS Archetype was implemented to allow for easy update and maintenance of CSS files.
• Used CSS Archetype to properly structure CSS files, either for multiple or individual pages.
• Used tools such as firebug, meazure, nightly webkit, web developer for debugging and correcting errors.
• Developed JavaScript for flash widgets which were used for mini-sites
• Tested web pages for cross browser differences
• Worked with QA team to implement fixes and changes

Languages: JavaScript, HTML5, CSS3, JSON, JQuery, AJAX