Frontend Developer.
(Fluency in English and Russian)
I have been working in the IT sector for over 7 years.

Previously worked for large European and American companies. Recently I have been working as a freelancer. I’m attentive and responsible for the work, I can offer working versions of sites, it often happens that customers in their view think that their idea is working and will be profitable. In fact, a person who does not know all the subtleties often remains with a broken hoof. All his ideas are realized, but users do not like it. (Listen to dear customers to the performers, they will not advise bad).
If you like it, it's not a fact that users will like it. 20% of firms and customers conduct research among their customers, which site they like.



Skills:
HTML and CSS (including grids and CSS frameworks, W3C and WHATWG specifications, HTML5 / CSS3 Polyfills)
CSS preprocessors (Sass, Less, Stylus, etc.)
Javascript
Popular frameworks and libraries: jQuery, Angular.JS, React.JS, Backbone.js, etc.)
OOCSS / BEM / SMACSS
Svg
Dom
HTML5 API
ECMAScript 6
Popular CMS (WordPress, Drupal, Joomla, etc.)
I understand the principles of building a backend and understand server technologies (Node.js, PHP, Ruby, .NET, etc.)
Debugging tools (Chrome Dev Tools, Firebug and others)
JavaScript transpilers (Babel)
Version Control Tools (Git, GitHub, CVS, etc.)
Databases and query languages ??(SQL, MySql, NoSQL, MongoDB, etc.)
Graphic editors (Photoshop, Illustrator, etc.)

Knowledge:
cross-browser and cross-platform development;
progressive improvement and elegant degradation;
mobile development;
adaptive and responsive layout;
Web fonts
SEO optimization principles.