Node.js has become a core technology in modern web development, favored for its speed, scalability, and efficiency. In 2025, startups and large enterprises alike continue to choose Node.js for building real-time applications, APIs, and server-side solutions. Its event-driven, non-blocking I/O model makes it ideal for handling massive concurrent connections, essential in today’s fast-paced digital world. With the growth of microservices architecture and serverless computing, Node.js plays a crucial role. Developers appreciate its rich ecosystem (NPM), seamless JSON handling, and compatibility with modern frameworks like Express and NestJS. If you’re building a high-performance application, Node.js remains one of the best choices.