React UI Front end developer

Strong expertise in React and modern JavaScript/TypeScript with advanced proficiency in: React hooks, context, and state management patterns, TypeScript interfaces, generics, and type safety. Modern ES6+ JavaScript features. React UI Front end developer Orlando FL (onsite- 3) Mandatory skills: React.Js, Api Integration, Css,Unit Testing With Jest Optional: Cypress,CI/CD,Wcag,Typescript Sr frontend engineer • 8+ years (Senior and Engg) of professional frontend development experience • Strong expertise in React and modern JavaScript/TypeScript with advanced proficiency in: o React hooks, context, and state management patterns o TypeScript interfaces, generics, and type safety o Modern ES6+ JavaScript features • Advanced React ecosystem experience including: o State management libraries (Redux) o Component libraries and design systems o React Router for client-side routing o Form handling and validation libraries • Frontend build tools and workflows proficiency: o Webpack, Vite, or similar bundlers o Package managers (npm, yarn, pnpm) • CSS expertise with responsive design: o CSS Grid, Flexbox, and modern layout techniques o CSS-in-JS solutions (styled-components, emotion) or utility frameworks (Tailwind) • Testing expertise for frontend applications: o Unit testing with Jest and React Testing Library o Component testing and mocking strategies o Browser testing and debugging tools • API integration experience including: o RESTful API consumption and error handling o HTTP client libraries (fetch, axios) • Strong understanding of frontend performance optimization and web standards Preferred Qualifications • End-to-end testing experience with frameworks like Playwright or Cypress • Experience with design systems and component library development • Familiarity with accessibility standards (WCAG) and inclusive design • Understanding of web performance metrics (Core Web Vitals, lighthouse) • Experience with CI/CD pipelines for frontend deployments • Knowledge of CDN optimization and static site deployment • Background in design tools (Figma, Sketch) and design-to-code workflows • Experience with progressive web apps (PWAs) and modern web APIs

Created: 2026-03-10