Stas Raranetskyi

Skill Category

Skill List

Programming Languages

JavaScript (ES5, ES6), NodeJS, PHP 5.6+

Markup languages and languages for describing a presentation (specification levels)

HTML5, CSS 2.1, CSS Level 3, CSS Flexible Box Layout Level 1, CSS 2D and 3D Transformations, CSS Animation Module, CSS Transition Module

Email markup

Basic email markup, the markup for offline clients

Unit testing

Jest

Frameworks and libraries

React, AngularJS, Angular 2+, Next.js, Express, Vue.js, jQuery, RaphaelJS, Yii

React stack 

CSS-in-JS (JSS), Redux, Redux-thunk

JavaScript superset and static type checking

Typescript

CMS and CMF

Bitrix CMF, Wordpress

Build tools, module bundlers, and automation tools 

Webpack, Gulp

Pre- and Post-processors

LESS, SCSS

Browser API

DOM API, Video and audio API, LocalStorage, SessionStorage, Media Streams API, Geolocation API

Databases and data structure stores

MySQL, MongoDB

Communication protocols

HTTP 1.1 (Headers, Response status codes, Cache-control, CORS, AJAX)

Version control systems

GIT

CLI and utilities

Basic *nix cli, npm, yarn