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Senior Software Engineer
Node.js is a backend Javascript framework for executing JavaScript code. In 2009, Ryan Dahl, the creator of Node.js, came up with a brilliant idea. He thought it would be a great idea to execute JavaScript outside of a browser. He took Google’s V8 engine and embedded it inside a C++ program and called that program Node.
Developers today use Node.js to build applications that run inside of a browser. Every browser has a JavaScript engine that takes the JavaScript code and converts it to a code that a computer can understand.
The niche where Node.js really shines is developing fast, scalable network applications. Thanks to Node, we have web applications with real-time, two-way connections where both the client and server can initiate communication.
Node.js runs on various platforms, including Windows, Linux, Unix, Mac OS X, etc. Although many people confuse it with a programming language, the '.js' means that the programming language you use with Node.js is JavaScript.
Today, a wide range of businesses depend on Node.js’ unique benefits and functionalities. Walmart is a booming online retail leader thanks to Node.js. When the company wanted to build a bulletproof e-commerce system that can manage 20,000 hits per second, Node.js made that possible.
Or when Uber wanted to keep up with the ever-growing business demands of its customers, they build their matching system on Node.js.
Entrusted with developing products for the voice assistant platform Amazon Alexa, developers at NPR turned to Node.js.
What may be the cause of this fascination by Node.js in the business world? Well, businesses love using this framework because it lets them build quick, versatile system applications, as it's equipped for taking care of synchronous connections with high throughput, which translates into high scalability.
One thing is for certain: Node.js continues to grow in popularity on every continent because of its flexibility and a broad array of use cases.
With 46,000+ stars on GitHub, Node.js is very popular in the tech scene. These are the perks that make it favorite among developers:
If you’re building real-time applications with chat features like WhatsApp or collaboration features like Google Docs, Node.js is the obvious choice. Node.js should be your main pick if you’re looking to create single page applications, AJAX-intensive web apps, and streaming applications. When Node.js is used for the backend, it results in speed and performance improvements.
Some of the most notable advantages of Node.js include:
Here are some drawbacks of Node.js that you should consider before you make the choice:
Hiring the best developer is crucial for the development of your application. These are some of the skills you should be looking for:
So why should you use Node JS in your web development? What is it really good for? Well, here are a few good reasons:
Node.js developers can make your customers happier by reducing the page loading time. The javascript code execution is very fast as Node.js uses Google Chrome’s V8 JavaScript Engine. PayPal experienced a 35% decrease in the average response time for the same page after deploying Node.js applications. The pages were being served 200ms faster and this is something users will most certainly notice.
Businesses hire Node.js developers who have several years of experience because their list of skills grows over the years.
A skilled Node.js developer:
Node.js developers are already quite comfortable using the JavaScript ecosystem. They understand the language so switching to a similar open-source framework is very practical.
Node.js developers can create applications with varying levels of complexity. This can include E-commerce applications, CrowdFunding, IOT, social media, and Enterprise Web Service, among others.
The first step is to create a well-written job description. The job description should include your company’s culture, the benefits of working there, relevant responsibilities, and the skills and qualifications that you expect the candidate to have.
You will be most successful in your search for Node.js developers if you attend Node.js conferences and meetups, search online communities, and stay active on social platforms.
Adeva constantly expands its developers’ network with world-class engineers. You get vetted developers, ready to start in 2 weeks without the screening hustle or hidden hiring costs.
Developer retention is a challenge that requires a dedicated HR team. Adeva's unique community opportunities allow developers to learn and grow professionally, so you can focus on growing your business.
Adeva helps you build great engineering teams with full flexibility. You can scale up and down as needed, apply your own recruiting practices and make sure the contracts suit your needs.
Before joining Adeva, each engineer goes through a thorough vetting process and demonstrates exceptional technical skills and problem-solving attitude.
Adeva's engineers work as part of your own team as distributed team members. They attend your daily stand ups, follow your security practices, and use your tools.
Paying out your team accross borders can be a pain for your business. We handle every administrative bit, so you can keep on building.