How much does it cost to hire a node.js developer?

If you are looking for Node.JS developers, you need to sharpen your search. That’s because there are many things to consider before you select a candidate for your project. In order to hire dedicated Node.js developers, you need to adopt a strategy which could help you go through several profiles and choose the best one among them. But before you do that, you need to first understand the technology.

What is Node.JS?

Node.JS is a platform which helps in server-side scripting through an open-source, JavaScript run-time environment. Its most notable feature is that it allows codes to be executed outside the browser. It is considered one of the most fruitful programs that help developers create a highly interactive web page. It has become a dominant platform for the developers who want to go above and beyond in creating something extraordinary.

Furthermore, Node.js also expedites the process of development by cutting down many auxiliary tools that exist in the other programs. There are software and languages for doing the same things but they cannot beat node.js in efficacy. Another aspect of this program that makes it more preferable among businesses is its affordability. For service providers, it is helpful because they are able to handle multiple projects at the same time.

The functionality of Node.js is often compared to other languages such as PHP  which helps accomplish similar goals. However, there is a difference in the metrics implemented by the former which makes it better than the latter.

Steps of working in PHP

• Receiving the request from the user under the file system.
• The file system takes time to open and the file.
• Giving the content back to the client.
• The system gets ready for the next request.
• Steps of working in Node.js
• Receiving the request the user under the file system.
• The system gets ready for the next request.
• The server returns the content to the client after opening and reading.

Node.js simply eliminates the waiting time for the clients and fast-track the delivery of the request. The most unique feature of this language is that it has a metachronous method for executing files, which means multiple tasks could be processed simultaneously.

More or less, Node.js is a customized platform which allows a continuous connection to be established between the server and the browser. As it works on JavaScript, sharing codes between the client side and the server side is possible. This is also a major distinction for this open-source framework which makes it a go-to medium for creating real-time applications such as chatting, streaming or live-tracking platform. It has also been used in applications that are meant for stock markets, cab-hailing and news. As a matter of fact, applications that require data transfer between server and browser, require node.js.

Read More: Want to Hire a Node js Developer For Project Development?

Now that you know what Node.js is capable of, you can determine if it can meet deliver what your project requires. Besides this, you also need to settle on the framework which would be used for development. There are various frameworks which provide unique functionality and it is essential to choose an appropriate one for your project.

Advantages of Node.JS

You may think that finding Node.JS developers is a tough job, but it actually isn’t. That’s because all those programmers who know JavaScript can switch their focus to Node.JS with a little exposure. Since most of them know how to write codes in the server and the client-side apps, the hiring process becomes easier.

To make your job simpler, there are communities of Node.JS developers that work together on code packages and modules that could be adapted into the process of development. They also manage an online archive which publishes open-source Node.JS projects. The archive is known as Node Package Manager (NPM) and it also provides packages of re-usable codes that can be assembled as needed.

The total number of reusable codes that NPM hosts is estimated to be around 650,000.

Skills required in Node.JS developers

Pre-requisites

The aspirant should have a basic understanding of how designing work. He should have the proneness to learn more than just cut and paste.

Knowledge of front-end and back-end technologies along with server-side logic gives the developers an upper-hand in learning Node.JS.

Insight of system and processes definitely give you a leg-up, in addition to that, if you know how to integrate modules and debug existing bugs, it will make you familiar with the environment.

Practical Skills

Repositories like NPM and Github are highly helpful for developers, the aspirants should know how to extract and execute codes from them.

Familiarity with the implementation standards across the board.

Must have expertise in handling long-term support system such as Cobra 8.9.0.

Besides HTTP, they must also be familiar with other protocols such as peer-to-peer, server/client, XMPP, etc.

Should be an active member of a Node.JS community such as NPM or Github.

Ability to solve problems using tools like Prometheus is a great help in case something goes wrong in the application.

Knowledge of DevOps will surely be highly beneficial as the developer will have significant exposure to information technology along with software development. They would be able to handle the projects better and come out with dynamic results.

Node security is an ancillary platform which involves JavaScript. It is quite handy for developers in keeping security threats such as malware or spamware at bay. So the developer should also be an expert in Node security.

Familiarity with other JavaScript frameworks such as Angular, Veu.JS, Koa will be a great help.

Mistakes to avoid when hiring Node.JS developers

Search bound to a region

Most of the time, it is seen that companies look for candidates only in their region which consequently limits the number of candidates. It is essential that you have a sweeping approach when you are looking for a node.js developer. Otherwise, your search would end up in minimal or no results which would be quite disheartening if you are a startup.

It is always recommended to conduct an extensive search which gives you more CV’s to peruse. You can at least aim to hire the developer from any part of the country. If you have a constrained budget then you can surely direct your hiring campaign to a particular region where you can get developers at a cheaper price. Countries like India, Vietnam and the Philippines are known for delivering projects at a very reasonable cost.

Creating a proper job description

It is essential to be highly elaborate and crystal-clear in describing the nature of the project. You need to tell the responsibilities and requirements very clearly so the right candidates could approach. It would save your precious time and help you get the dedicated resource as early as possible.

You need to explain your requirements including the experience and skills very precisely. Consider half the job done if your description of the job is precise and eloquent.

Preparing a flawless questionnaire

In the interview, you need to ask the right questions to the candidate. You need to keep the requirements of the company in mind and gauge the skills accordingly. The questions have to be relevant and should help you determine if the candidate is fit for the job. You should be able to judge him/her on technical as well as behavioral grounds.

Figuring out the common mistakes

You should be well aware of the common mistakes that developers make while creating an application on Node.js. The disposition of this particular language is quite different from the others, therefore, the nature of errors also change here. There are many common mistakes like event loop or blocking which could be overlooked in Node.JS. Using this framework, you need to be inclined to using a tactical strategy.

Frequently made mistakes

A couple of other mistakes that recruiters make is restricting the focus only to the experienced candidates and rejecting the profiles of freshers outright. Other than that, preferring a full-stack programmer over a dedicated back-end developer.

Technical questions that need to be asked:

How well do you understand Node and I/O?

What does event-driven programming mean?

How would you differentiate Node and Ajax?

What do you understand by the term “non-blocking”?

Explain the functionality of “callback”?

What does an “event loop” mean?

Is it possible to scale with business growth?

Is there any possibility of prices going above the predetermined budget?

How does a website become “search engine friendly”?

These are some of the questions which will help you decide if you are interviewing someone who can deliver what you expect or not.

The cost of hiring Node.JS developers

Coming back to the original question we started with, how much would it cost you to hire a node.js developer? The number of services providers and freelancers is increasing across the globe which is making this whole process a lot easier. Most of the IT solutions providers who provide development can help you get a dedicated resource for your project.

It means that you won’t hire someone for good, you can hire developers for just one project and pay them for the duration they are working on your project.

When it comes to the development of mobile app and websites, developers from different countries follow different pricing models. That’s simply because countries which have high-value legal tender become expensive than those whose currency is lower in value. That’s the reason, IT and BPO services are mostly outsourced to countries like India and the Philippines.

Here’s how the pricing how goes in developed nations:

US: $78,000 to $116,000

UK: $84,000

Australia: $90,000

Germany: $50,000

On the other hand, you can hire a Node.JS developer in a South Asian country by only paying $30 to $45. And the good thing is, you won’t really have to compromise with the quality of the coding. Techies from India are the major drivers of the IT workforce in countries like US, UK, and Australia. You can get the same quality and pay a significantly lesser amount.

Upshot

Hire a node.js developer could be a challenge but it can surely be tackled. You need to zero in on the resources and ensure that a stringent process is adhered. There are websites and platforms that you can use but you need to conduct an interview in a better way.

Experienced candidates are always a preference but you also need to consider your budget as well. Considering freshers is also recommended when you need to a big team. It helps you meet the deadlines without spending exuberant amount.