Frontend Developer – React / Next.js Portugal? Long-term project | Freelance / B2BAbout the roleWe are looking for a freelance Frontend Developer to join an international team working on modern web applications with real-time features and dynamic UI.
You will be responsible for building reusable components, consuming APIs and contributing to scalable frontend solutions.Tech stackJavaScript, TypeScript, React, Next.js, ReduxNode.js, REST APIs, WebSocket, SSECI/CD, Git, Agile environmentRequirements5+ years of experience with React and Redux2+ years with Next.js (SSR)Experience with real-time communication (WebSocket or SSE)Good understanding of component-based architectureFamiliar with accessibility and responsive designEnglish B2+ requiredMust be based in PortugalWork modelHybrid (in Lisbon, Braga or Coimbra).