For more than five years I have been working as a Frontend developer at Elje Group. I am engaged in the creation of components and pages, as well as the implementation of client logic using the TypeScript, React JS, MobX technology stack.Before that, I worked as a freelancer for about four years. Basically, I was engaged in adaptive layout of small corporate sites (5-10 pages), online stores, Landing Pages and promo pages for the Russian and foreign markets.I have good skills in HTML, CSS, JS (TypeScript), React JS, plus good visual perception, excellent taste (I see what looks beautiful and what doesn’t and I can imagine how it can be improved). Everything is OK with English — I read technical documentation and articles in the original.In my work I use the following technologies and tools: JS(Typescript), React JS, MobX, Styled components, SASS(SCSS), BEM, HTML, CSS, SVG, Pug, AJAX(JSON), Webpack, Git, NPM. With layouts, I mainly work in Figma, but I also have experience with Sketch, Adobe Photoshop and Adobe Illustrator. For testing, I most often use Cypress, less often Jest.In addition to the above, I tried Next.js, React Native, SMACSS, Less, Stylus, Bootstrap(3, 4), jQuery, Vue.js, Gulp, Redux, Web APIs, PHP(Wordpress).Portfolio can be viewed at https://frontendman.ru/ or on GitHub: https://negodiaev.github.io/