;We are looking for an experienced Full Stack Developer to join our technology team. We seek someone with strong technical expertise, architectural vision, and the ability to deliver scalable, secure, and high-performance solutions across multiple areas: backend, frontend, and mobile. Responsibilities ; ; ; ; ; ; ; ; Develop, enhance, and maintain backend applications using Node.js (Express with TypeScript). ; ; ; ; ; ; ; ; Design and optimize integrations with relational and non-relational databases (PostgreSQL and MongoDB via Mongoose). ; ; ; ; ; ; ; ; Implement and manage microservices architecture with Docker, ensuring scalability and modularity. ; ; ; ; ; ; ; ; Design and optimize messaging flows (preferably RabbitMQ or Kafka) for high-performance systems (e.g.: email delivery). ; ; ; ; ; ; ; ; Configure and monitor applications using Sentry and Datadog to ensure reliability and observability. ; ; ; ; ; ; ; ; Collaborate in automated deployment processes (CI/CD), including experience with VPS and Coolify. ; ; ; ; ; ; ; ; Prepare and evolve infrastructure for future use of AWS services (SES, EC2, S3\). **; ; ; ; ; ; ; ; Integrate and explore BaaS (e.g.:** Supabase) when necessary. Frontend ; ; ; ; ; ; ; ; Develop modern and responsive user interfaces with React, Next.js, and TailwindCSS. ; ; ; ; ; ; ; ; Create and document reusable components using Storybook. **; ; ; ; ; ; ; ; Apply design patterns (e.g.:** composition pattern) to ensure code scalability. ; ; ; ; ; ; ; ; Structure responsive and component-based layouts.