When developers are building a new website, they mainly focus on both frontend and backend development. The frontend code helps create the interfaces through which the app interacts with the users while the back-end code interacts with the server to deliver data or content that is displayed to the website users. With the perceptible shift in technologies and programming languages, developers are looking for a run time environment that not only delivers seamless front-end and back-end interaction but also helps build fast and scalable network applications. One such platform is Node Js. Thanks to Node Js’s ever-growing NPM, developers can execute code fasters, and it shouldn’t come as a surprise that Node Js consulting is one of the most lucrative career lines in the field of tech.
With that said, the popularity of Node.js doesn’t necessarily translate to fortunes. Under certain circumstances, shifting to Node.js may prove unproductive, and in the worst-case scenario, disappointing.
In this article, we are going to look at how Node.js is used in various industries and why it’s important to hire node.js developers. While at it, we are also going to briefly look at the average Node Js developer salaries globally, as well as weigh all the pros and cons of this back-end development platform and
A Brief Background of Node Js
First released in 2009 by Netscape and supported by Mac OS X and Linux, Node Js was developed to patch up the limitations of Apache HTTP Server, which was by then the most popular web server.
During its prime years, Apache HTTP Server had been faulted for its limitations in handling multiple concurrent connections, and constraints in executing sequential programming by blocking codes.
Fast-forward to today, Node.js’s Chrome V8 engine has significantly improved, and the platform offers multiple innovative tools for server-side development, hence increasing the productivity of developers. According to a 2018 survey by Stackoverflow, Node Js was voted as the most widely used technology in the category of “Frameworks, Libraries, and Tools”.
Some of the notable entities that have used Node Js to customize their web application environment include Walmart, NASA, LinkedIn, Uber, NASA, and Paypal.
Is It Worth Using Node.js In Your Project?
There many reasons why more and more companies are ditching their former back-end setups and transitioning to Node.js.
For starters, Node.js as a server-side technology gives your development team a great boost as it uses the same front end and the back end language. As a result, it becomes easier for the team to perform more efficiently, as well as execute cross-functional tasks easily. In 2019, for example, PayPal reported a 35% reduction in the average response time after switching from Java to Node JS, with most of their pages getting served 200ms faster.
Along with improved efficiency, Node Js also allows the reuse and sharing of the code between the frontend and the backend, ultimately speeding up the product development cycle. Still, the entire Node.js technology stack is free and open-source, which saves on development costs, plus it has an ever-growing list of tools in its NPM registry.
So, Why Should You Hire a Node.js Developer?
As a business owner looking to build a website or an application, there are many reasons why you should consider hiring a Node.js developer or a Node.js development company.
One of the reasons why you should consider hiring Node.js developers is because of their expertise. They will help you build high-performance, scalable, and real-time apps.
Node Js development procedure never locks because most of the function in this run-time environment directly performs I/O, eliminating the possibilities of dead-locking. And only expert Node Js programmers can develop such systems.
One of the key advantages of Node.js is that it has multiple database options. This means that Node.js developers are familiar with multiple databases and possess sound knowledge of working with them, making it easier to launch and manage various projects simultaneously.
On top of Node.js’ scope going beyond HTTP applications, the framework also makes it easy to facilitate any event-driven tasks, which is what Node Js developers specializes in. Moreover, Node Js developers are also able to work with Socket.io, allowing them to build interactive websites and applications.
Roles & Responsibilities of a Node.js Developer
- Integrating the front-end elements with the server-side logic.
- Writing efficient codes that are verifiable and reusable.
- Designing and implementing good application performance with low latency and high availability.
- Implementing security and data protection protocols.
- Integrating data storage solutions including databases, blob stores, key-value stores, etc.
- A Node.js consultant also helps in building effective development teams and offer solutions on how to improve development processes and infrastructure.
The Average Node.js Salary By Country
If you are looking for Node js developers for hire, several factors come into play in determining the salary you get to pay. They include but are not limited to, location, the level of experience, the scope of the project, and the hiring method i.e freelance, remote, or in-house. And even within a country, you will also find some of these factors leading to fluctuations in the salaries of developers.
In this section, we are going to look at the typical Node JS developer salaries across different countries to help you find the most affordable location and candidate for your project. Our salary figures are derived from PayScale and Stack Overflow and they represent the net salaries, meaning taxes are excluded. You also need to note that the figures may be inaccurate as they are user-generated salaries, nevertheless, they will give you a rough idea of Node Js salaries in these countries.
- US – $88,903
- UK – $50,581.96
- Germany – $62,247.55
- France – $60,140
- Switzerland – $93,157
- Ukraine – $24,000
He has been working on the Internet since 1994 (practically a mummy), specializing in Web technologies makes his customers happy by juggling large scale and high availability applications, php and js frameworks, web design, data exchange, security, e-commerce, database and server administration, ethical hacking. He happily lives with @salvietta150x40, in his (little) free time he tries to tame a little wild dwarf with a passion for stars.
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