The answer
Companies use Node.js because it offers high performance, scalability, JavaScript across the stack, and strong support for modern backend architectures.
Why Use Node.js for Backend Development?
Why do companies use Node.js for backend development?
More FAQs in Why Use Node.js for Backend Development?
Yes. Node.js is widely used for REST APIs, GraphQL APIs, SaaS backends, and microservices.
Node.js supports non-blocking I/O, load balancing, caching, and horizontal scaling strategies that help applications handle growth.
Yes. Node.js is commonly used for chat applications, notifications, collaboration tools, and other real-time systems.
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