Hire Node.js Developers With STARNAVI Offshore

As Webtribunal reports, developers from 85 countries who speak 45 languages use Node.js in their software development practice. It may seem that you can find a developer for your project in no time. It’s partially true. The question is whether a programmer will match your requirements and become a productive team member. The challenge is to find the right person and provide your team with a reliable colleague: skilled, dedicated, and easily adjusted to your company’s culture code.

The process of searching and hiring includes several steps:

• Set your requirements. The footholds are the project’s scale, goals, complexity, and tech stack. You should detail your future teammate's portrait to know who you want to find at the end. The most important criteria are seniority level and experience with certain tools and technologies.

• Decide whether you’ll search Node.js developers for hire in your own country or are ready to hire offshore. Junior’s annual salary varies depending on the country. Here are Node.js junior developers’ annual salaries in some regions:

  • the U.S. – $75,000;

  • Western Europe – $30,000:

  • Eastern Europe – $9,000.

• The pay rate fluctuates considerably, and you can manipulate your budget by choosing the different regions to hire from.

• Find candidates. You can contact developers with relevant skill sets through freelance platforms, job sites, job boards, and social media. You can filter out candidates that don’t match your expectations from the beginning by screening their CVs and after a short interview.

• Vet the most relevant devs. Staffing agencies usually use a multistaged procedure that includes tech interviews, coding tests, and other challenges.

• Hire a remote node.js developer. The step includes signing contracts and onboarding.

To succeed, one needs a certain level of expertise, particularly in the developer’s skills evaluation. Moreover, you need sound familiarity with the local legislation of the country you hire from. Instead of spending time and effort searching, vetting, and hiring, consider an option of partnership with a staffing agency that hires developers in the region of your interest.

A reliable partner will deliver you a full spectrum of services to hit your staffing goals:

• CVs screening;

• reference check;

• tech interviews;

• multi-faceted skills assessment;

• signing contracts and NDAs.

Contact STARNAVI to talk about your project and its staffing needs. We operate in the Eastern European market and are ready to offer you comprehensive and dedicated support so that you can hire remote offshore Node.js developers within the shortest term and affordably.

According to Statista, Node.js was stated to be the most popular framework in 2022: it was used by 47% of developers worldwide. From January to October 2021, there were 80,442,890 million downloads of Node.js. The framework is used by such stellar companies and organizations as NASA, PayPal, Uber, Netflix, Walmart, Twitter, and other leaders of different industries.

Why is technology so popular? The reasons are the framework's versatility, ability to speed up development, and power to perform an enormous number of operations simultaneously.

Versatility

With Node.js, you can build a variety of web and mobile applications. However, you'll benefit most from the framework's intrinsic strengths if you choose Node.js to build an application based on real-time data exchange. The technology is the best fit for software products when there are tons of requests and responses to the database: programmers call such operations input/output intensive. Here are some examples:

• streaming applications;

• group chats;

• tools for project management and team collaboration;

• complex single-page applications;

• e-commerce and content management platforms;

• IoT applications.

Node.js is also used to create command lines, proxy servers, and microservices.

Fast development

A good example of using Node.js as a development optimization tool is PayPal's experience. Two teams worked simultaneously on the platform app migration to Node.js and Java. A new version in Node.js contained 33% fewer lines of code and 40% fewer files. Moreover, it required twice as little time and staffing expenditures.

If you use Angular or Vue.js for your application's front-end part, your whole team uses the same programming language. It means that both parts of your team – working on the front-end and back-end - are always on the same page; hence, there is less room for misunderstanding and delay.

With many libraries for Node.js, a developer doesn't need to build software products from scratch. Instead, engineers use pre-written modules. Such libraries as Express, Gulp, Request, and many others automate the routine, help to create consistent code, and debug it. As a result, you can deploy a product within shorter terms.

Fast execution

The main reason why Node.js is fast is its asynchronous nature and an event loop - a processing model that allows running thousands of tasks simultaneously. One of Node's frameworks, Express.js, can carry out 15,000 requests per second. For a user, an application runs at a breakneck speed. For a business, it entails the highest conversion and user retention levels.

When you hire a Node.js developer, you empower your team with a professional who can build an application with high performance within reasonable deadlines. Add to this cost-efficiency since the time to market is reduced. Besides, you can hire one full-stack developer experienced in JavaScript instead of a team of developers versed in different languages. Node.js is on top, and you can benefit from using this framework.

IT recruiters use a variety of questions to ensure that a candidate matches the vacancy’s requirements. It’s worth keeping in mind that questioning is a part of a complex vetting procedure. One should combine interviews with other techniques to comprehensively understand the developer’s experience. As for questions, they are not occasional, i.e., selected randomly among the templates one can easily find on the Internet. The list of questions for a particular candidate should be adjusted to projects and domain peculiarities, tech specifications, team’s approach to communication, and collaborative work.

If you’ve decided to hire offshore Node.js developers single-handedly, you may use versatile questions that help recruiters examine the developer’s competence.

IT recruiters use two groups of questions that match the two types of skills to examine (the hard and soft). Here are examples of what you can ask a Node.js developer to evaluate a candidate’s knowledge of the core technologies and extra tools:

• What are Node.js' peculiarities as a framework for building the server side of an application compared to other platforms?

• Explain how an event loop works and why it gives advantages to the application performance.

• Explain the callback function’s goal. What is a “callback hell”, and why should one avoid it?

• What is the purpose of Event Emitter?

• What package is used to create an API that will connect with MongoDB?

You can use more observational questions, which will give a developer an opportunity to give you more extended answers. For example, you can ask what frameworks a dev used (and for which purposes). What frameworks and tools does a candidate consider the most advantageous and why? What are engineer’s favorite packages, and what is their experience using them? You can show interest in understanding what kind of projects a candidate participated in and which deliverables were achieved.

Keep in mind that such request variations are suitable for junior developers rather than senior ones. If you want to hire senior Node.js developers, a more sophisticated approach is needed. Vetting senior developers is a multifaceted and multistaged procedure, and we can hardly expect that typical questions and prepared answers are helpful for exposing all dev’s strengths and weaknesses. For senior developers vetting staffing agencies use code reviews, live coding sessions, and other challenges. To evaluate a senior Node.js developer’s experience, one needs a high level of expertise. In STARNAVI, only senior developers vet candidates for senior positions.

It’s vital to see if the candidate’s traits and approaches to work match your team’s values and culture code. Here are some examples of the issues an employer may be interested in:

• Can a candidate keep self-possession under pressure?

• Is a person collaborative?

• Is a dev persistent and able to handle daunting tasks staying calm and focused?

You can ask direct questions elaborating on the details you’re interested in. For example, you can inquire about a candidate’s experience while working within tough deadlines, dealing with arduous tasks or hard-to-achieve objectives. The developer’s explanations and examples will give you fodder for interpretations and decisions.

Node.js developer builds the back-end side of a software project - web or mobile application. A Node.js engineer can create a wide range of products, including single-page applications, streaming and ecommerce platforms, chats, social media, CMSs, and others. The decision to hire a dedicated Node.js developer is optimal when a team deals with building an intensive flow of I/O operations, such as requests to a database, writing, or retrieving data from a disk. Node.js uses a data-driven architecture and an asynchronous data digesting model, allowing a platform to provide a high speed of running the application and an enjoyable user experience.

Node.js developer's routine consists of writing, testing, and debugging code that will connect a browser, a server, and a database. While performing everyday tasks, a developer works closely with front-end developers who build the UI interface and add interactivity to the web pages.

One of the Node.js developer's tasks is to build an application from scratch, from database and APIs designing and moving through writing scripts to deployment. Another task is the app migration from the existing platform or framework - for example, from Java or PHP - to Node.js to improve application performance and, as a result, meet fast-changing users' expectations and market demands.

In everyday practice, a Node.js developer uses a variety of frameworks - ready-to-use modules and tools - which help take off the burden of the routine, write code faster, and focus on more complex tasks. Frameworks and libraries cover various tasks, from building an application logic to building REST APIs. Here is the list of the most popular Node.js frameworks:

• Express.js – a full-stack framework, i.e., bridging the application's server and the client sides. Allows building an application logic perfectly adjusted to the project's needs. It provides thousands of third-party tools a Node.js developer can use in everyday practice.

• Koa.js – helps handle errors and overcome the "callback hell", the challenge caused by the event-driven nature of Node.js;

• Meteor.js – an MVC framework, i.e., the tool that splits an application into three layers. The goal is to speed up the data exchange with a database. The framework also allows the creation of different application versions (for example, web and mobile) with one codebase.

With many other tools, a developer can work productively with everyday tasks building customized, powerful, and scalable software products.

While planning to hire a full-stack Node.js developer, you expect to inject more dedication, proactivity, and productivity into your team. We do our best to surpass your expectations by searching for developers who will become your business' asset. STARNAVI's goal is a match between your team's hopes and offshore developers' capabilities.

To gain such a match, we undertake certain steps and invest our time and effort to hit your project's staffing goals as soon as possible. Here are what we do so that you can profit from collaboration with STARNAVI:

• We keep our pool of candidates updated. We keep tabs on the industry's trends in staffing and keep the threshold of communication with software development gems high. As a result, we can contact potential fits within a couple of days, and the chances that a candidate will match your expectations are solid.

• We vet candidates thoroughly to get a 3D picture of their hard and soft skills, communication and time management capabilities, and personal traits that make devs comfortable to work with. English proficiency estimation is included.

• We offer you to hire offshore Node.js developers who are accustomed to remote jobs and able to get off to a flying start from the first day of your project. Our Node.js developers always get up on the right side of the bad. They meet deadlines and handle creative and daunting tasks with the same enthusiasm.

By collaborating with STARNAVI, you get more than a list of potential fits and even more than developers ready to shift your project into high gear. You get the services package for fast and fruitful hiring. Moreover, you get the suit of BPO services for full compliance and cost-efficiency. We'll take care of your Node.js developers' motivation packages and assist you with providing bonuses that are up to date with market demands. Your contracts and NDAs will match the local legislation norms. We're here to help you make your hiring process concise, comfortable, and productive.

The average Node.js developer’s salary is $106,000 per year. The figures vary when we focus on locations. In the UK, developers earn two times less than in the U.S., while the Ukrainian salary is almost two times lower than in the UK (the annual Node.js developers’ income):

• Switzerland – $108,000;

• The U.S. – $105,000;

• Australia – $79,000;

• Canada – $76,000;

• Germany – $65,000;

• Netherlands – $59,000;

• UK – $53,000;

• Belgium – $51,000;

• Ukraine – $12,000.

Eastern Europe is traditionally considered a region where one can hire the best dedicated Node.js developers within the most reasonable budget. The average Node.js dev’s annual salary in the region is $55,000, which is lower than in Western Europe or North America.

Ukraine is one of the most attractive locations since the developers’ pay rate is one of the lowest in the region, while the pool of talented engineers is impressive. In Ukraine, the Node.js dev’s annual salaries depending on the seniority levels, are as follows:

• junior – $9,000;

• middle – $24,000;

• senior – $50,000.

Among Ukrainian development services providers on Clutch, 73% estimate their hourly rate between $25 and $49. In the U.S., the biggest fraction of firms registered on Clutch (26%) states their hourly rate as $50-99. The runner-up is a 20% fraction of providers with an hourly rate of $100-149.

Hiring programmers in Ukraine optimizes your budget. What’s more important, you won’t compromise quality. In Ukraine, the pool of IT talents is one of the largest in the region and is estimated to include more than 240k professionals in 2022; more than one-third are middle-level. One-fifth of Fortune 500 companies collaborate with remote teams in Ukraine. Even the crisis caused by the military invasion didn’t affect Ukranian IT industry activity: most companies continued collaboration with their clients.

How much your project will cost precisely when you hire offshore Node.js developerscan be found out when the reference points are clarified: your project’s ambitions and goals, tech stack, and requirements for your product’s design and functionality. Feel free to contact STARNAVI for an in-depth assessment of your goals to compose a plausible budget.

To hire Node.js app developers, one should know what skills are crucial for an engineer. The number of tools required for a particular position varies from one project to another. Besides, the developer's seniority level is a defining factor: you can hardly expect from a junior developer a deep knowledge of the various frameworks.

Let's look at the basic tools a Node.js developer is expected to master:

• Node.js core. The knowledge of frameworks’ basic concepts implies a deep understanding of asynchronous programming, non-blocking operations, an event loop, and a callback function

• JavaScript. Node.js in a runtime environment for JavaScipt. To succeed in everyday tasks performance, a programmer should be seasoned in JS.

• Node.js frameworks (Express.js, Koa.js, Nest.js, Meteor.js, and others). Frameworks are the suites of ready-made pieces of code and tools which help perform standard tasks. By using them, a developer gets rid of the routine and avoids the reinvention of the wheel. Instead of dealing with typical tasks in routing or database integration, an engineer can focus on searching for solutions that increase the app’s performance and result in an engaging and personalized user experience.

• Database management systems (MongoDB, MySQL, PostgreSQL, and others). A developer’s expertise in dealing with data defines such applications’ characteristics as performance, security, and scalability. A Node.js developer should be skilled at data modeling, storing and retrieving data management, and scaling up databases horizontally and vertically. One of the essential skills is the ability to protect data from vulnerabilities.

• Testing frameworks (Mocha, Chai, Jest, Sinon, and others). A developer uses these tools at every step of app development. Testing tools are helpful when an engineer searches for bugs and errors while creating different application modules. Besides, testing is necessary when a developer adds new features and updates an app. Most importantly, bug-free code means a consistent and efficient user experience with an ROI increase.

• Front-end technologies. The client and server sides of an application are closely connected. A programmer couldn’t build the REST APIs as a part of back-end without the knowledge of how the presentational part of an application works. For full-stack Node.js developers, expertise in HTML, CSS, and HTTP protocols is vital since they create both application parts.

• Git. It’s a tool for controlling application versions. The codebase changes while a team works on a project. Git gives each developer real-time access to all project files and the codebase, and their versions which emerged at different stages of development.

The required skills lists differ for junior, middle, and senior developers. For a junior programmer, a general understanding of the core Node.js concepts is enough, while deep knowledge and experience are required for a senior developer. Using the front-end frameworks such as Angular or Vue.js is a must for a senior engineer, as well as deep knowledge of cloud services, microservice architecture, and tools for scaling applications (Kubernetes, Docker).