**Full\-Stack Developer (remote, based in EU)** **– International project** **Requirements** **Profile:** Fullstack Developer. **Studies required:** Technical Engineer. **Languages:** English. **Minimum experience required:** 3 to 5 years. **Location:** remote, based in the European Union. **Description** We are looking for a Europe\-based Full\-Stack Developer with experience in web and mobile app development. * Proficient in JavaScript/TypeScript. * Skilled in frameworks and libraries such as NestJS, Node.js, React, and React Native. * Hands\-on experience integrating Firebase, MongoDB, PostgreSQL, CosmosDB. * Knowledge and professional experience with services like Twilio, Sendgrid, Stripe, and Google Maps. * Experienced in testing with Jest and Cypress. * Expertise in deploying tasks with Docker, Google Cloud Run, and GitHub Actions. * Previous exposure to GenAI tools such as GPT or Gemini is a plus. * The ideal candidate is proactive, solution\-oriented, collaborative, and fluent in English, with a strong interest in innovative tech projects. **Technical environment** * **Experience:** 4\+ years in web and mobile app development * **Languages:** JavaScript / TypeScript * **Frameworks \& Libraries:** NestJS, Node.js, React, React Native * **Databases:** Firebase, MongoDB, PostgreSQL, CosmosDB * **Third\-Party Services:** Twilio, Sendgrid, Stripe, Google Maps * **Testing Tools:** Jest, Cypress * **Deployment Tools:** Docker, Google Cloud Run, GitHub Actions