Frontend Developer – React Native
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Job Description
Desenvolvedor Front React Native criando componentes responsivos para aplicações web com React.js e Next.js. Trabalhando junto a back-end developers e escrevendo testes unitários.
Responsibilities:
- Build reusable, responsive components using React.js and Next.js following development best practices.
- Ensure high performance, accessibility (WCAG) and SEO-friendly web applications.
- Consume RESTful and GraphQL APIs to display dynamic data.
- Collaborate with back-end developers to optimize endpoints and data flows.
- Implement techniques such as SSR (Server-Side Rendering) and SSG (Static Site Generation) in Next.js.
- Reduce load times (LCP, FCP) and bundle size (code splitting, lazy loading).
- Write unit and integration tests with Jest, React Testing Library or Cypress.
- Maintain clean code standards (ESLint, Prettier) and review Pull Requests (PRs).
- Participate in Scrum/Kanban ceremonies (planning, daily stand-ups, retrospectives).
- Document technical decisions and contribute to the evolution of the project.
Requirements:
- React.js: Strong knowledge of Hooks, Context API, Redux (or Zustand). Experience with React Server Components (RSC) and modern architectures.
- Next.js: Knowledge of dynamic routes, API Routes, middleware and caching.
- Styling: CSS Modules, Tailwind CSS, Styled Components or Emotion.
- Tools: Git (GitHub/GitLab), Vercel/Netlify, Figma (ability to read designs).
- Experience with TypeScript in React/Next projects.
- Knowledge of WebSockets (real-time apps), WebRTC, gRPC.
- Familiarity with microfrontends and monorepos.
- Clear communication for alignment with designers and back-end teams.
- Proactivity to suggest technical improvements.
- Adaptability to learn new libraries/frameworks.
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