Konstantin Chernenko

Background

About Konstantin Chernenko

Interactive web: • TypeScript and ECMAScript with modern techniques like async programming and testing; • ReactJS – stateful components | hooks, redux, mobx, flux; routing, graphql; • Simple frameworks: jQuery, Prototype; Lodash; • Browser APIs: WebSocket API, History API, LocalStorage, Web Workers, Service Workers; • Various: template engines; client-side graphics; highcharts | highstock;NodeJS: • Standard Library; npm | yarn, commonjs | esm and other tooling… • NextJS, Gatsby; ConnectJS | ExpressJS; • Modern tools: Webpack, Babel, Lerna, etc… Markup: • HTML(5), CSS(3): cross-browser compatibility, graceful degradation, progressive enhancement; animations; CSS-processors (PostCSS, LESS, SCSS); • XML, XSLT | xPath | xQuery — XML designing, transform, performance, optimization; saxon, libxsl+exslt;Other: • I have some experience with many programming languages: Python, Kotlin, Java SE; • Continuous Integration with TeamCity, Github Action, Gitlab CI; • DevOps with Docker and AWS services, • A lot near development tools: GIT and other VCS; JIRA and other issue trackers | boards | organizers; • BASH and other automation tools;