Node.js on Ubuntu 18.04 provides a reliable and efficient environment for building modern, high-performance web applications. Leveraging Node.js’s non-blocking, event-driven architecture, developers can create scalable APIs and real-time services with ease. Ubuntu 18.04 offers long-term support, robust security, and seamless integration with essential tools like PM2, Nginx, and Docker. This combination is ideal for deploying production-ready applications in cloud or on-premise environments. Whether you're developing microservices or full-stack solutions, it's a solid foundation for modern web infrastructure.