PostgreSQL, Prometheus, Angular, React, Typescript, Javascript, Docker, Graphql, Google Cloud Platform, Sentry, Vue, Redis, REST, Kubernetes, Performance, Accessibility, Testing, frontend architecture, modular frontend architecture, Google Kubernetes Engine, complex web applications, Maintainability, versioning, Security, Documentation, design system

react.js , litmus , Typescript, Material UI, Jest, React Testing Library, Redux Toolkit, Playwright, Recoil, REST API integration, Tailwind CSS, WebSockets, Email on Acid, Containerized deployment, CI/CD pipelines, Next.js, Puppeteer, Cypress, Zustand

web performance optimization , Redux, React, Typescript, Webpack, Jest, Bootstrap, Context API, Vite, esbuild, Cypress, Apollo Client, image optimization, Lazy loading, Code splitting, Material-UI, CSS-in-JS, Tailwind

Graphql, NGRX, Jasmine, Css3, Angular, Git, Typescript, Html5, Rxjs, Restful Apis, Karma, Cypress

React, Typescript, Html5, Es6, API design, Css3, Redux Toolkit, WebDriver testing, React testing library, NPM packaging

React, Typescript, Javascript, CSS, Docker, Linux, Flutter, Kubernetes, REST API design

react.js , Typescript, Html5, Scss, Sass, Css3, Jest, React Testing Library, Next.js, Vitest, Tailwind CSS

react.js , Git, Html5, Css3, Redux, REST API integration

react.js , Next.js