5 react English-speaking jobs in Olsztyn

technologies-expected : Node.js Android Flutter React SQL MongoDB Google Cloud Platform Firebase responsibilities ... proficiency in both front-end and back-end technologies (e.g., Flutter for Mobile App development, React

You'll need: Proven proficiency in React. ... Key Responsibilities: Develop and maintain user interfaces using React. ... If you have a strong foundation in React and a passion for creating exceptional user experiences, we ... Experience with unit testing frameworks (e.g., Jest, React Testing Library) or a willingness to learn

Testing frameworks such as Jest , React Testing Library , and Enzyme . ... Candidate Profile Minimum 5 years of frontend development experience with React.

Must have experience with: HTML, CSS, JavaScript, TypeScript React, Next.js, Vite WordPress SQL Databases

The app is based on an up-to-date React Native codebase that drives Expo-delivered mobile apps and a