Thanks to the increasing use cases in the software development industry, the demand for expert Node.js developers is now at an all-time high. A JavaScript-run open-source specifically designed to create and develop scalable network apps, Node.js is used by over 30 million websites worldwide, making it one of the most used frameworks in the development space today.

In our latest blog post, we highlight the best methods and practices on how to hire the best Node JS developers, including the skills to look for in the ideal candidate, the responsibilities of Node.js developers, and more. Read on if you’re looking to hire Node JS developers for your firm or enterprise.

Why choose Node.js?

In a recent survey by Stack Overflow, over 50% of professional programmers prefer using Node.js over most other frameworks. Top enterprises, from Uber to Netflix, have implemented Node.js at a foundational level.

Here are some primary advantages of using the Node.js framework and what Node.js developers can bring to the table.

Architecture that is scalable and event-based

Software development may be complex, especially when it must be scalable. Node JS nodes accommodate many concurrent connections with high bandwidth. This enables the rapid and easy development of scalable programs.

High-functioning performance

Another reason for Node JS’s popularity is its high performance – it can handle extensive data simultaneously, making it an excellent choice for server-side programming. The high-performance JavaScript V8 engine lets programmers (full stack developer or otherwise) quickly implement their code by converting it straight into machine code.

Front and back-end JavaScript capability

Similar to other frameworks like React JS and Angular JS, Node JS runs on JavaScript. This capability allows a single team to work on both the front and back ends of a project while utilizing the same low-level programming language. React JS developers, for example, can quickly work with Node.js. A professional JavaScript team may work on your web or mobile app’s client and server sides.

Extensive community support

Node.js has a very active community, and support from peers is never too far away. With over 370 official contributors to this runtime environment, Node JS has almost 87,000 ratings on GitHub.

An asynchronous coding style

Contrary to popular software and app development frameworks, NodeJS programmers utilize an asynchronous coding manner. The JavaScript functions involved, therefore, are free to run in the background without having to be put on hold while other tasks get completed.

Node JS developers – Roles and Responsibilities

Node JS developers create, deploy, and maintain network applications. They are heavily active in UI design and code development for iOS, Windows, and Android platforms. When working on a Node JS mobile app development project, NodeJS developers must adhere to the following responsibilities:

• • Develop and maintain all server-side logic/network components while ensuring maximum performance of the core database.

• • Prioritize database searches and maintain a high level of responsiveness to front-end requests.

• • Implement data protection and standard security processes after identifying potential app discrepancies.

• • Prepare thorough reports and analytics to assist the software development lifecycle.

• • Create customer-centric interfaces and backend services to handle multiple business processes.

• • Collaborate with front-end developers to ensure that elements are linked seamlessly.

• • To construct high-performing online and mobile apps using concise, reusable, and vetted code.

• • Perform automatic and manual diagnostic checks, and troubleshoot problems along with end-to-end technical assistance.

• • Recommend and implement changes to the software development process and technology.

Hiring Node JS programmers – What to look for

If you’re looking to hire Node JS programmers that can help you develop an award-winning application or software model, here’s a short list of critical attributes to look for during the hiring process.

High-level knowledge of Node.js

It should go without saying that extensive Node.js programming skills and experience with API development are non-negotiable. Take your time assessing the breadth of your prospects’ knowledge. Node JS developers must be highly aware of all the various Node.js versions and features. You can evaluate their qualifications more quickly by preparing Node.js-related questions.

Apt front-end skills

An ideal Node JS programmer needs to be familiar with HTML5 and CSS3 languages. Moreover, the front end should also be equally accessible to improve the user experience for the end user.

Multiple database management

When hiring Node.js programmers, this expertise is among the most crucial and in demand. Consider the candidates’ SQL skills and ability to handle various databases and consolidate them before making your pick.

Up-to-date security practices

Security is one of the most critical components of any program or piece of software, especially with the rise in virus activity and data breaches. A crucial ability for Node JS developers is understanding how to provide secure authentication while using the appropriate encryption.

Cloud computing knowledge

More and more companies are now utilizing cloud systems to make data storage easier. As a result, understanding cloud computing is a massive plus for a candidate. They should also know the differences among private, public, and hybrid cloud types and how each works.

Appropriate testing skills

Although this may not seem a top priority, the ability to test the apps, find any issues, and repair them is an important skill every Node.js developer should possess.

A Final Word

When hiring top-rated Node JS professionals for your firm, keep in mind that you’ll need to look for candidates with the right mentality and the ability to think quickly on their feet. Moreover, they need to be competent, relatively experienced, and can use the right tools for the task.

If you’re looking for the best Node.js developers to hire for your business or enterprise, SDI has you covered. To know more, reach us at +1.408.621.8481 or drop us a line at team@sdi.la.