Sébastien Axinté's Email Addresses & Phone Numbers

📖 Summary

Hi, I'm Sébastien. I live in London and work as a Senior Front-end Developer at the BBC. I'm building scalable and maintainable applications in various environments; web, desktop and mobile, for over 7 years. I started to work in 2007 for an agency and I went to RTL Group in 2008. I worked 6 years for RTL and then I started to work for the BBC in 2015. Let's chat about development on Twitter! @SebastienAxinte Technical Experience: - JavaScript: Deep knowledge of ECMAScript 3-5th editions and related technologies: DOM, Events, Ajax, Promises, PubSub, Data formats, Prototypal Inheritance, Closures, Namespacing Patterns, Hoisting and Polyfills. Good knowledge of HTML5 APIs, reflow and repaint performances. Basic knowledge of ECMAScript 6. - HTML/CSS: Deep knowledge of HTML(5) Semantic, CSS2/CSS3, Responsive Design, Fluid Layouts, Grid Systems, Media Queries, Object-Oriented CSS and natural SEO. Good knowledge of page load and rendering speeds improvement. Basic knowledge of Web Components. - Frameworks and libraries: Deep knowledge of MooTools, jQuery, jQuery Mobile and Underscore.js. Average knowledge of AngularJS and Bootstrap. Basic knowledge of Node.js. - Tools: Grunt, Sass, Compass, GitHub, Subversion, Sublime Text, Chrome DevTools (timeline performances, network requests...). - Web, APIs and related technologies: Good knowledge of cross-browser/cross-platforms issues, Graceful Degradation and Progressive Enhancement techniques, Object-Oriented Techniques, Facebook API, Twitter API, JW Player API, YouTube API, Dailymotion API and Google DFP API. - Other programming languages: Good knowledge of ActionScript 3, basic knowledge of ActionScript 2 and PHP. - Advertisements: Good knowledge of Google DFP API, JW Player OVA API, implementing asynchronous ads, implementing tracking and stats.Senior Front-end Developer @ "BBC", public-service broadcaster based in London, United Kingdom. Role: - I'm working in the Proteus Team on an internal product called "Proteus". From March 2015 to Present (8 months) London, United KingdomLead Front-end Developer @ "RTLnet", (RTL Group affiliate), radio group based in Paris, France. Role: - In charge of the whole front-end part of RTL.fr (3 500 000 visitors/month, media/radio website, released in June 2014) using HTML5, CSS3 and Vanilla JavaScript. - In charge of the front-end technical decisions for each new project or new enhancement of company website (RTL.fr, RTL2.fr, Funradio.fr). - Responsibility for one front-end developer colleague. - Improved application performance through JavaScript profiling and code optimization using Chrome DevTools (reflow/repaint). Increased CSS3 animations performance using hardware-accelerated properties supported by mobile browsers. - Improved a modular way in our different apps using JavaScript Constructors, Module Pattern and Sass. - Decreased page load time, compressing CSS and JavaScript code using Grunt and reducing the number of HTTP requests. Working with Google PageSpeed for page speeds improvement. - Working on a Vanilla JavaScript home made framework including new HTML5 APIs and IE8+ support for RTL.fr - Working on a real-time web app providing a live radio and full ajax comments and contents (www.rtl.fr/direct). - Builded an advertisers controller and a tracking controller using asynchronous techniques (Google DFP API). - Builded a specific CSS Responsive Grid System (www.rtl.fr). - Improved a famous lazyload with an image-visibility tester. - Solved cross-browser compatibility issues writing standard-compliant code using frameworks and polyfills (Underscore.js, MDN). - Builded a full Vanilla JavaScript media-engine based on 3 differents APIs (Youtube, Dailymotion and JW Player). From September 2012 to February 2015 (2 years 6 months) Paris Area, FranceFront-end Developer @ "Wasabi Digital", web agency based on Sydney, Australia - www.wasabidigital.com.au - Front-end development for Woolworths projects, builded new features and enhancements. From February 2012 to April 2012 (3 months) Sydney Area, AustraliaFront-end Developer @ "Soap Creative", web agency based on Sydney, Australia - www.soapcreative.com - Front-end development for Rexona and Lynx projects, builded new features and enhancements. From January 2012 to January 2012 (1 month) Sydney Area, AustraliaFront-end Developer @ "Capture", web agency based on Sydney, Australia - www.capture.com.au - Front-end development for Open ABC Aftermath project. - Builded a full JavaScript timeline with ajax contents, keyboard navigation, and deep linking URLs, no longer online but visible on: http://www.apixelife.com/dev/timeline/ From November 2011 to November 2011 (1 month) Sydney Area, AustraliaFront-end Developer @ "Soap Creative", web agency based on Sydney, Australia - www.soapcreative.com - Front-end development for Lipton Ice Tea project From October 2011 to October 2011 (1 month) Sydney Area, AustraliaFront-end Developer @ "RTLnet", (RTL Group affiliate), radio group based on Paris, France Role: - Working on the front-end part of RTL.fr (3 500 000 visitors/month, media/radio website, released in June 2010) using XHTML 1.0 Strict, CSS2/3 and MooTools. - Working on the front-end part of RTL2.fr (300 000 visitors/month, radio website, released in June 2009) using XHTML 1.0 Strict, CSS2 and MooTools. - Builded a Single Page Application player (www.funradio.fr/playfun, 600 000 visitors/month, live player website) using ActionScript 3, XHTML 1.0 Strict and MooTools. - Maintained previous websites and improved previous code. - Improved new features and enhancements using ActionScript 3 (sliders and players). - Provided new ideas of coding (using CSS Sprites) and discussing technical solutions with project managers. From September 2008 to September 2011 (3 years 1 month) Paris Area, FranceWeb designer @ "The Net Group", web agency based on Paris, France - www.thenetgroup.net - Designed several websites. - Builded HTML templates (PSD to HTML). From July 2007 to July 2008 (1 year 1 month) Paris Area, France Sébastien Axinté is skilled in: Progressive Enhancement, Graceful Degradation, HTML 5, CSS3, LESS, SASS, Mootools, jQuery, jQuery Mobile, GitHub, Data Structures, User Experience, Responsive Design, Fluid Layout, HTML5, CSS, Responsive Web Design, Github