The answer
Yes. With proper architecture, caching, load balancing, and microservices, Node.js can support large-scale applications with millions of users.
Why Do Product Companies Use Node.js?
Is Node.js suitable for large-scale products?
More FAQs in Why Do Product Companies Use Node.js?
Product companies choose Node.js because it enables faster development, strong performance, scalability, and JavaScript usage across the entire application stack.
Its event-driven, non-blocking architecture allows efficient handling of concurrent connections and real-time communication.
Yes. Many product-based companies actively hire Node.js developers for backend and full-stack engineering roles.
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