Unlike Ruby on Rails, which imposes guidelines and rules for developing software, Node allows much more leeway in building apps. Plus the pay is great: The average Node.js developer salary averages $100,000 per year.
That means adding Node.js to your resume is a good way to expand your career opportunities as a stack developer. The demand for full stack developers is high and we’re seeing more and more job openings requiring Node proficiency. With Node, you only need to know JavaScript to write both front- and back-end web applications. Before Node, full stack developers had to learn multiple languages. Full stack web development is when the same developer works on all aspects of the program: front-end development, back-end development, database administration, etc. The rise of full stack web development can be accredited to Node. Therefore, learning Node requires less effort and time, even for a junior JavaScript programmer. JavaScript is one of the most popular programming languages and nearly every developer is familiar with it. If you are interested in front-end or back-end programming, you should consider learning Node.js. Yet it also has other uses and benefits which make it popular among developers, as well, all contributing to its popularity. Node is best suited for building software and applications that require real-time, synchronous interactions such as chat apps and websites. This programming model is one of the main reasons why Node has become so popular. Node uses an event-driven, non-blocking I/O model, which makes it fast and lightweight. It is built on Chrome’s V8 JavaScript engine, which parses and executes the JavaScript code. So what is Node.js? Node.js is an open source cross-platform runtime environment written in JavaScript.
And popular technologies used by big brands are always something to pay attention to when you’re making career choices. But there’s no denying that it is widely used by some powerhouse websites, including Uber, LinkedIn, and PayPal-which makes it a powerhouse no matter which side of the debate you’re on. As with so many technologies, Node.js has its champions and its detractors.
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