state management , testing practices , Highcharts, React, Data Visualization, D3.Js, Apache ECharts, modern frontend tooling, Plotly, frontend architecture, Visx, performance optimization techniques, GraphQL APIs

React, Typescript, Graphql, Eslint, Npm, Vercel, Yarn, React Hook Form, Stylelint, Context API, pnpm, CSS Modules, Lighthouse, Radix UI, OpenTelemetry, Next.js, Vitest, Web Vitals, Apollo Client, TanStack Query, Prettier, Playwright, Testing Library, Zod

react.js , HTML, Eslint, CSS, Typescript, Vue.JS, Angular.js, Jest, Javascript, Element UI, Vuex Module Decorators, Nuxt Property Decorators, Vue Test Utils, Atomic Design, Nuxt.js, Vuex, Vue Class Component

Nodejs, Reactjs, React Native, Front-end development