I have about 12 years of experience in IT. I started as a PHP Developer and then switched to JavaScript. Therefore, for three years I worked as a Frontend Developer. I have been involved in several software projects related to different spheres of business such as banking, logistics, nature, lottery, and entertainment (events, virtual tours, and concerts). At my projects, I had a chance to work on application design from scratch, working on requirements analysis and specifications, issues detection, analysis and resolving, coding, testing, code improvement, and maintenance while producing technical documentation. Projects I was involved in, gave me experience and a deep understanding of web development, particularly in JavaScript-related stack, including work with HTML5/CSS3 and REST methodology altogether with HTTP protocol. As a plus, I have good knowledge in the design of frontend single page applications based on Ember, Express, RequireJS, and AngularJS frameworks. In addition, I have experience working with NodeJS. As a plus, I have good experience working with the Bootstrap framework and used LESS and PostCSS preprocessors. In addition, I had a chance to develop hybrid mobile applications based on Cordova with React/Redux framework. I have used build systems like Grunt, Gulp, and WebPack. I worked with Maps, Social webs, and authentication services like Auth0. I think every software application needs automation tests since it saves a lot of time to find issues and helps to create a high-quality product expectedly we use TDD or BDD practices. I have good experience and understanding of automation testing based on work with Karma, Mocha, Jasmine, and Protractor.