Hiring a Node.js Developer? Here are 10 Must-have Skills to Check

Must-have Skills in Node.js developers SoftSuave

The world is running towards exponential growth. Starting from a layman to business owners, everyone finds their own ways to contribute to the growth. The App Development industry is one such industry that plays a crucial part in the growth evolution in 2021.

If you are a business owner who wants to join the growth and business, now is the right time. There is a huge opportunity that lies in the App Development industry. Development and developers are the two ways categories through which you can grow quickly in 2021. 


If you already own an enterprise business, development is the right option for you. However, if you are a start-up or SMB, hiring a developer from the best app development company is the right choice to start from scratch and scale up your growth accordingly. 


You can leverage several successful technologies in the world to achieve your company goals in 2021. Nevertheless, Node.js is one technology that surpasses all the other technologies and stands successful in the market.

Node.js is not a framework or library; it is a runtime environment based on Chrome’s V8 JavaScript engine. It is the most powerful and most commonly used technology today. The flexibility of JavaScript coupled with the power of a strong community has increased the productivity of Node.js developers around the world.

Node.js is an open-source programming language created in 2009 for building full-stack developers. Although Node.js was initially written in C++, it was built on Google Chrome’s powerful V8 JavaScript runtime. It is to be noted that web development is easier and faster with Node.js.

Advantages of Hiring Node.js Developers

If the predictions are right, Node.js will become the most widely used programming language in the future. Therefore, Node.js developers are in high demand. Many top companies have already started their development to compete strongly in the future. 

Here are a few advantages of hiring a Node.js developer;

  • Development of robust & real-time application
  • Cost-effective option for full-stack development
  • Easy to learn and adapt to company goals
  • Reduces time-to-market 
  • Helps in hassle-free cross-platform app development

The future for Node.js developers is bright. Recruiters and HR managers are struggling to find the perfect Node.js developer that can fit the company’s business needs. However, with a few must-have skills, you can refine the competent ones from the newbies. 

10 Must-have Skills in Node.js developers

Every Node.js developer has a unique set of skills. However, there are a few common features that every Node.js developer should focus on. Now, let us take a look at 10 must-have skills you need to look out for when hiring the best Node.js developer in 2021. 

1. Expertise in core Node.js Development

An expert Node.js developer has to be experienced in all the frameworks, IDEs, and tools. An experience with at least 3 years will be a valuable addition to your business. Moreover, it is a must for Node.js developers to have knowledge of MVC frameworks for Node.js such as Rails, Sinatra, and StrongLoop.

Apart from this, the developers should have active participation in projects that solidify Node.js internals.

2. Proficiency in Front-end Technologies

The front-end is the interface users see and interact with on the application. It is of utmost necessity for the Nodes.js developers to have knowledge and working experience in front-end design and development such as HTML5 and CSS3.

Furthermore, it is their responsibility to make simpler UI/UX elements that attract the users to the application. Thus proficiency in front-end technologies is a must when you hire Node.js developers.

3. RESTful APIs and API Communications

Node.js developers have to be excellent in understanding and creating custom ReSTful APIs. Besides, they should also know how to interpret existing API codes to adopt its use to their own projects. In simple words, they should have the expertise and hands-on experience to handle interactions between multiple systems. 

Creating custom RESTful APIs is tedious. However, an expert Node.js developer can complete it seamlessly. 

4. Implementing Data Protection

In today’s digital world, security is an utmost concern for business owners that want to build Apps. Moreover, any IT expert would highlight that implementing data protection systems in apps is a top priority. But, security is turning into a complex issue. 

This can be resolved only with the help of the right Node.js developers. They should step up to code their apps accordingly to prevent hacking events, security breaches, and data theft.

5. Error-handling Skills

Error handling skills is one of the most challenging skills to develop. However, with long-term experience and guidance comes this skill. It would be a great success for your company if you can hire Node.js developers with this expertise.

Error-handing is crucial for app development. It is a must to hire a developer that knows when to log an error, when to crash, when to continue, and when to retry.

6. Efficient Code Writing

It will be an added advantage if you hire a developer that knows how to write clean codes. Besides, make sure they follow standard practices in coding that ensures continuity of work. Moreover, if a team is collectively working on it, it reduces the time-to-market at ease.

Clean codes make the development process easier for the developers. But, not all codes a written efficiently. Thus check the developers if they can code efficiently. If not, it will affect your team’s productivity.

7. Hands-on Experience in User Authentication and Authorization

It is the duty of Node.js developers to have hands-on experience in user authentication and authorization between multiple systems, servers, and environments. This will help them create highly secure applications. Therefore when you are hiring, make sure your developers know all the necessary info about User Authentication and Authorization. 

8. Excellent Knowledge of Node.js Frameworks

Last but not least, a Node.js develop must have incredible knowledge about all the frameworks in Node.js. Frameworks expand the functionalities and features of apps. It is the role of the Node.js developer to choose the right framework according to the business needs of customers.

Wrapping Up

Hiring a Node.js developer is important in 2021. However, choosing the right one is equally important. Therefore, the above checklist will help and ensure you select the best fit for your business. 

The demand and popularity for Node.js developers are increasing drastically. So you need to evaluate the skills, hire developers and scale up your business efficiently. If you are planning to hire, find the best Node.js app development company to hire Node.js developers and start your project instantly.


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