Hiring MERN Stack Developers: A How-to Guide for Businesses

There are many different ways to hire MERN stack developers. Read on to see how you can hire the best MERN stack developers for your project.

By Lokesh Dudhat

Last updated on: May 28, 2024

Hiring MERN Stack Developers - A How-to Guide for Businesses

Do you have a full-stack development process that fits your project needs? If not, you’re missing out on great opportunities to achieve project growth, accelerate product launches, and enrich customer experiences. MERN stack developers hold a lot of importance in creating scalable enterprise applications.

Investopedia reports suggest that 20% of new businesses fail within the first year. Furthermore, just 25% of companies survive for 15 years.

Other than investments, choosing the correct technological stack appears to be the first hurdle for any growing business.

Organizations can choose the best tech stack to ensure rapid web development with excellent functionality that offers customers an engaging web experience. Therefore, hiring MERN stack developers can be a great place to start app development.

The spectrum of exceptional prospects for exploring and utilizing new technology is also expanding along with the software business. As users become more accustomed to their current devices and want seamless experiences across apps and websites, there is an increasing demand for high-performing web and mobile applications.

Therefore, this article will cover everything you need to know about MERN Stack developers and how to hire them.

What is MERN Stack?

The MERN Stack combines four of the most popular tools in the world of modern-day web development—MongoDB, Express, React, and NodeJS.

It’s a platform that provides a smooth ride for developers looking to develop web applications. The MERN stack is a perfect choice for building highly scalable apps that can handle thousands of users and millions of requests per second.

The acronym MERN stands for:

  • MongoDB: A NoSQL database that allows you to store data in documents that contain fields instead of rows. It’s very flexible and can be used with different programming languages like Java, PHP, Python, Ruby, etc.
  • Express: An open-source web application framework built on top of NodeJS, allows you to create RESTful APIs with minimal effort using middleware and utilities developed by the community itself.
  • ReactJS – A JavaScript library for building user interfaces, developed and maintained by Facebook. It can be used to build web, mobile, and desktop applications and is very flexible in terms of usage and configuration.
  • NodeJS – A platform built on Chrome’s JavaScript runtime for quickly building fast, scalable network applications. NodeJS is one of the top Javascript frameworks that uses an event-driven, non-blocking I/O model. It’s lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices.

Why MERN Stack development? Why is it popular? Growth? Future?

The popularity of MERN Stack is increasing day by day. This stack has become the top choice for web developers and businesses because it gives them all the tools they need to develop their website or mobile app quickly and easily.

The reason behind this growth is that MERN Stack is very easy to use and is open source, so you don’t have to pay anything to use it. You can learn it with less effort and build your website or app in a short time.

There are many benefits to using the MERN stack:

  • The stack is very flexible, so you can use the same codebase for different platforms like websites, web applications, mobile apps, etc.
  • You can hire ReactJS developers to quickly build performant applications using ReactJS for building user interfaces. Also, you can hire Node developers to work as your backend development partner. It helps in making their applications fast, scalable, and easy to maintain over time.
  • MERN stack has a large community of developers who share their knowledge through blogs, forums, etc., so if a developer faces any problem while developing an application using this stack, they will find answers quickly through these resources.
  1. Popularity

    The popularity of this stack has increased over the years as businesses have expanded their online presence and need for quality software solutions. This has led to an increased demand for developers who understand how to use these tools to build high-end applications efficiently.

  2. Growth

    Since its introduction, this stack has grown significantly as more companies begin adopting it for their projects. In fact, according to Stack Overflow’s survey on developer communities, MERN is one of the fastest-growing technologies today, with an adoption rate of about 40%.

  3. Future

    The future of the MERN stack appears to be very bright as it provides a lot of scope for new features, such as real-time data synchronization between various components. This will enable developers to create more interactive applications with minimal effort. Therefore, we can expect more innovation in this space in the coming years.

Roles & Responsibilities

The MERN stack developer is responsible for developing a web application’s front and back end. They also make sure that everything works as it should and that any bugs are fixed quickly.

The primary responsibilities of a MERN stack developer include:

  1. Working as a frontend and backend development partner
  2. Developing features and fixing bugs
  3. Adding new features to an existing application and removing old ones, as required by business needs;
  4. Implementing new standards, technologies, and frameworks;
  5. Creating mockups for new features
  6. Testing the finished product for bugs before release;
  7. Writing cross-platform and cross-device compatible code;
  8. Complete understanding of Rest APIs;
  9.  Integrating of RDBMS and NoSQL DB data storage solutions

Essentials technical skills for a MERN Stack developer?

A developer well-versed with this stack can easily find a job and build products. Therefore, MERN Stack developers need some essential technical skills.

Essentials technical skills for a MERN Stack developer

Here are some essential technical skills for a MERN Stack developer:

  1. Programming languages: Javascript, HTML5 and CSS3.
  2. Database management: MongoDB, MySQL, or PostgreSQL.
  3. Frontend frameworks: ReactJS, VueJS, AngularJS, EmberJS, or BackboneJS, and NodeJS and ExpressJS for backend development.
  4. Knowledge about Object-oriented programming (OOP).

Advantages of Hiring a MERN Stack Developer for Your Next Project

The benefits of hiring a MERN Stack developer are:

  1. Hiring a MERN Stack developer means you have access to the entire stack and doesn’t lock you into using any particular technology. You can always move from one technology to another. You are hiring expert backend developers that can also work on the frontend.
  2. MERN Stack is highly scalable and allows you to easily build complex applications in a shorter time frame than traditional frameworks like Ruby on Rails and Django.
  3. Microservices architecture makes maintenance easier and faster because each module can be updated independently of the others.
  4. Using NodeJS as the base language gives you high performance with minimal resource consumption, unlike PHP, which uses an interpretive paradigm while NodeJS uses Just-In-Time compilation (JIT). Expert node developers can easily add caching layers and load balancers if needed, too.
  5. APIs (application programming interfaces) allow communication between software components and systems. This allows your app to use third-party services like Google Maps or Facebook without having to build your versions of them from scratch.

When to Hire MERN Stack developers?

Hiring MERN Stack developers is the best option if you want to create a website with all the required features that make any user feel comfortable using it.

MERN stack developers know how to code in such a way that all the functions of your website work perfectly. A MERN stack developer can also help you build apps for different platforms like Android and iOS.

Here are some situations when you should consider hiring experienced MERN stack developers:

  1. Your business is growing exponentially or has already reached a maturity level.
  2. You’re looking for a web application to help your business quickly scale up.
  3. You want to create a high-quality, user-friendly app that will impress users at first glance.
  4. Your business needs an app that can handle high traffic volumes without glitches or downtime due to performance issues.

How to find and hire experienced MERN Stack Developers?

How to find and hire a MERN Stack Developer
MERN Stack developers are a dime a dozen, but finding the right one for your project can be difficult.

Different options are available to find the right MERN Stack developer for your project. Here are some ways you can go about it:

  1. LinkedIn

    LinkedIn is one of the best places to find MERN Stack developers. It’s free to use, so there’s no reason not to look there first when hiring for this position. There are many options to hire best NextJS developers or hire best ReactJS developers from LinkedIn.

    You can search for people by skill set, location, and experience level. You’ll also be able to see if they’re interested in what you have available or if they’re open to moving around (or leaving their current job).

    If they say they’re open to changing jobs, it’s worth contacting them even if they don’t have all the skills listed on their profile—maybe they’d be willing to learn those new skills once hired.

  2. Job Portals

    You can find many job portals on the internet that allow you to post your requirements for free. Such job portals will provide you with a list of candidates who fit the criteria that you set up for them.

    If you have a reasonable budget, you can post your requirements on job portals like Monster and Indeed to hire best angular developers or full-stack developers.

    You can post your requirements on these portals and contact the developers directly. This way, you can also ask them about their previous experience with MERN Stack. In this case, if you are getting an experienced developer, then it’s better.

    Some popular job portals where you can look are:

    • Indeed
    • Monster
    • Dice
  3. Forums

    If you want to find a good developer, you can make use of the developer forums. This is a great way to hire MERN developers or other front-end developers who can help you out with your project.

    Forums have some disadvantages as well. The most significant disadvantage is that many people claim to be professionals but have no idea of what they are doing. Also, some people will not be able to give you the best quality of work because they lack experience or education.

  4. Stack Overflow

    Stack Overflow is an online community where developers can share their knowledge and experience with each other.

    You can search on Stack Overflow to find developers based on their location and skillset. The best way to search on Stack Overflow is by using tags or keywords related to what you are looking for in your development.

    For example, if you are looking to hire best ReactJS developers, then type “ReactJS” in the search bar and click on “tag,” which will give you results related to ReactJS only.

  5. Reddit

    Reddit is a great place to find developers and connect with the community. If you want to hire a MERN Stack developer, you can post on many subreddits. This is where many developers hang out and talk about their experience building servers and software.

    You can also look for people who have built their own servers or used them in their projects.

    If you’re not sure where to start your search, two subreddits are particularly helpful: r/javascript and r/reactjs. These subreddits have tens of thousands of subscribers each and are filled with people looking for jobs or looking to hire JavaScript developers with experience in MERN development.

  6. GitHub

    When evaluating a candidate’s skills and experience, use their public profile on GitHub as a starting point. In most cases, projects are only available if they are open-source or have been published in some other way.

    GitHub is one of the most popular platforms where developers share their ideas and work with others around the world. With its large community of users and contributors, it can be a great place to find experienced developers who are experts in your field of interest.

  7. Social Media

    One of the best ways to find talented people is through social media. You can use LinkedIn, Facebook groups, or Twitter to find and connect with potential developers who might be interested in working on your project. You can find a number of Angular development companies or ReactJS development companies across social media.

    You can hire best full-stack developers through keywords and by looking at relevant social media profiles and their posts. Check out the content they share and see how they like to engage with others online.

  8. Development partner agencies

    Hiring through a developer partner agency will be your best option if you’re looking for a full-time employee.

    Agencies such as Solguruz specialize in recruiting the best talent for clients and can help you find the right person for your needs.

    They offer services ranging from recruitment to training and onboarding of new employees so that they can start working immediately after being hired by the client company.

    Let’s see what SolGuruz models of staff augmentation are:
    MERN Stack Developers - Benefits of Hiring from SolGuruz

    1. Time and materials basis

      In this model, the client pays for the services of an agency on a per-hour or per-project basis. This is the most common model for staffing firms to work with clients.

    2. Monthly contract

      This model is used when a company needs to hire developers long-term, such as for a project or department requiring specialized skills. The contractor works full-time for the client but is paid hourly or monthly.

    3. Projects basis

      A project-based developer will typically be paid a salary for the duration of a specific project or task and will not be eligible for overtime pay (unless expressly stated in their contract).

Screening and interviewing a MERN stack developer

  1. Screening

    First, you’ll need to determine the skills and experience required for the position.

    You can use a screening questionnaire or interview questions to identify candidates who meet your minimum requirements.

    You can ask the developers for an initial phone interview. However, this should be viewed as a formality and not a major deciding factor in the hiring process.

  2. Interviewing

    If the candidate passes the initial screening, they will move on to an in-person or phone interview. This interview aims to determine if they are a good fit for your company and if you are a good fit for them.

    During the interview, you can ask questions related to their experience with MERN stack technologies and any other skills that might be relevant to the position (e.g., frontend development).

    Be sure to ask about any projects they have worked on and how those projects went. You should also look for evidence that they have written code before (e.g., personal GitHub accounts).

    If possible, try asking questions that can only be answered by doing something (e.g., writing some code).

Cost to hire Top MERN Stack developers.

It can prove expensive if you hire a full-stack developer. Engaging a developer whose abilities haven’t been validated without an appropriate budget and plan is impossible.

Expertise, experience, location, and market conditions are just a few of the variables affecting price.

Although freelancing is economical, there may be issues with security and secrecy. Other problems concerning control, location, and culture may also exist.

Hiring in-house full-stack developers from a top web development company can be expensive, depending on skills, experience, and market conditions. But it also offers consistency, security, and data privacy.

Why hire dedicated MERN developers from SolGuruz?

Comprehensive MERN Stack Developments Services
There are many reasons to choose SolGuruz as your web development partner to hire dedicated MERN stack developers.

SolGuruz is a top web development agency in India, and its team is made up of experienced web development experts with 10+ years of experience in building web applications and mobile applications. The developers have a wide range of skills and expertise that enables them to build custom-tailored solutions for any project, regardless of size or complexity.

SolGuruz offers clients high-quality services at affordable prices and guarantees success in project development. SoloGuruz is the top backend development company with a dedicated team that can handle any task and solve any issue during development.

FAQs on Hiring MERN Stack Developers

What is MERN Stack used for?

MERN is a new generation of web development framework that allows you to create highly interactive mobile and desktop web apps using only JavaScript. It has a rich ecosystem of libraries, frameworks, and tools that work together to accelerate development and help you build apps more efficiently.

How do I hire a MERN stack developer?

You can hire a MERN stack developer in many ways. You can search the internet for the best developers and engage them. You can also go to freelancer websites such as Upwork and Freelancer and search on social media to find the right developer for your project. It will help if you know what keywords to use to find the right developer for your project.

What is the best way to hire full-stack developers?

If you’re looking to hire a full-stack developer, knowing what you want is the best way to go about it. You should have a clear idea of what exactly it is that you need to be done. It doesn’t matter if you require help with just one aspect of your project or all aspects of your project.

What are the skills required for a MERN stack developer?

A full-stack developer knows all the different layers of an application, including server-side programming (NodeJS), database management (MongoDB), frontend development (ReactJS), and user interface design (Bootstrap). In short, they are capable of developing a complete web application with both frontend and backend components.

Can I hire MERN Stack developers on an hourly basis?

Yes, you can hire MERN Stack developers on an hourly basis. You need to know the developer’s cost for your project and then decide whether it is worth hiring them hourly. Hourly developers will give you more freedom and flexibility than full-time employees. They are also cheaper than full-time employees, primarily when they work remotely from home.

Can I hire MERN Stack developers on a contract basis?

Yes, you can hire MERN Stack developers on a contract basis. Hiring MERN Stack developers and other web developers on a contract basis is becoming very popular these days. The main reason for this trend is that it allows your business to hire the best talent from the market without spending a lot of money on them. This is because most MERN Stack developers charge per hour or day.

STAck image

Written by

Lokesh Dudhat

Lokesh is a Co-Founder and Chief Technology Officer at SolGuruz, a senior technical consultant with over 10 years of experience in exploring the horizon of the software development industry. He has worked closely with startups and enterprises, mentoring them in engineering their tech solutions. With a hands-on experience of 10+ years as a developer, he has delivered solutions using a wide range of technologies such as iOS, Android, Angular, Node, RTC, React, MongoDB, PostgreSQL, Python, and many more. At SolGuruz, we believe in delivering a combination of technology and management. Our commitment to quality engineering is unwavering, and we never want to waste your time or ours. So when you work with us, you can rest assured that we will deliver on our promises, no matter what.


Get latest insights right in your inbox

Sign up for our free newsletter