Responsibilities:

📍Develop and maintain high-quality, scalable, and reusable code for Telegram mini apps using React and Node.js. 📍Build and refine user interfaces for better user experience, with a focus on responsive design. 📍Collaborate with Product Designers to translate designs into functional user interfaces, ensuring high performance. 📍Design and implement robust backend services in Node.js to support front-end features. 📍Integrate front-end applications with backend services using RESTful APIs and WebSocket connections. 📍Debug application issues across the stack (frontend and backend) and push updates to improve functionality and user experience. 📍Stay up-to-date with new technology trends, applications, and protocols in both the React and Node.js ecosystems.

Requirements:

📍3-5 years of experience in full-stack development, including proficient knowledge of Node.js and React. 📍Strong understanding of JavaScript and TypeScript. 📍Experience with front-end development tools such as Babel, Webpack, NPM, etc. 📍Familiarity with state management libraries (e.g., Redux, MobX). 📍Proficient in CSS and CSS preprocessors like SASS or LESS, with a strong grasp of responsive design principles. 📍Ability to architect and implement scalable and performant front-end systems and features, as well as robust backend services. 📍Experience in integrating front-end applications with backend services using RESTful APIs and WebSocket. 📍Experience with modern build pipelines and tools in both frontend and backend environments. 📍Excellent written and verbal communication skills in English (B2 or higher level) 📍Ideally placed in CET timezone or ready to adapt working hours to this timezone.