If you are a developer, you might have heard about MERN stack. But those who don’t know MERN stack is a cluster of JavaScript frameworks that offers has been enhancing business opportunities. MERN stack is getting popular day by day among the MERN stack developers, despite sudden changes in the tech world.

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Hiring Dedicated MERN Developer: Essential Factors to Consider
 Introduction
 If you are a developer, you might have heard about MERN stack. But those who don’t
know MERN stack is a cluster of JavaScript frameworks that offers has been enhancing
business opportunities. MERN stack is getting popular day by day among the MERN stack
developers, despite sudden changes in the tech world.
 So, if you are looking for the best MERN stack development services in your area, then
this blog is for you. As this blog contains some essential information about MERN stack
and also some of the things that you should keep in mind when hiring one.
 But, before that, you will need to know about MERN stack.
 What is MERN stack?
 Asmentionedearlier,MERNstackisagroupoffull-stackJavaScript-aimedtechnologythat
helps in the swift application development process. MERN stack uses JavaScript only to
build apps.That being said,if you knowJavaScript, you can handle frontend,backend,and
database.
MERN stack is made from four different technologies namely:
M for MongoDB- a NoSQL DMS (database management system)
E for Express.js- a backend framework for NodeJS web application
R for React.js- a JavaScript library that is used in creating UIs based on UI components
N for Node.js- allows JavaScript to run outside browsers with the help of JS runtime
environment.Any top Flutter app development company will recommend the startups to
choose it for going digital and mobile. Let us see why!

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 Elements of MERN
MongoDB
 MongoDB is a document database that stores data for backend applications. When it
comes to databases, a conventional relation that comes with a schema design which is
based on columns and tables.
 On the other hand, MongoDB doesn’t require a schema to store data, instead it is stored
in a different format known as BSON (Binary JavaScript Object Notation), a binary
structure which can encode the length and kind of information, making it analyze quickly.
Also MongoDB provides much efficient storage and can also index algorithms, making it
faster than RDMS (Relational Database Management System).
 Furthermore, MongoDB development uses JavaScript as a coding language which makes
this DBMS more flexible document model by increasing the number of servers and
productivity as well.
Express.js
 Express.js is a backend application framework that comes with tools with which
developers can build and maintain reliable servers. These tools can help MERN stack
development company to develop and design web apps with strong APIs and web
servers.
 Also, structuring the application’s functionality with routing and middleware on web
serversare effortless,allthanksto Express.jsdevelopment.Moreover,developerscan use
JavaScript during frontend and backend development with the help of Express.js, thus
making a dependable web app quick and easy to maintain.
React.js
 Next is React.js, a JavaScript library used in developing web apps. In fact, React.js is
typically used to build UI components of the web app to excellent user interfaces.
 What’s interesting about React.js is that it is not a JavaScript framework, instead it is a
JavaScript library created to solve problems that other libraries cannot. Further, React.js
can be used to take control of the view layer for web apps, which means, MERN stack
developers can design web applications that can change page data without reloading it.
 Preferably, React.js acts as a user interface creation tool that doesn’t just offer scalability
but is also very quick and convenient as well. Lastly, React.js can also be used
simultaneously with other JavaScript libraries and frameworks to speed up the app
development process.
Node.js
 Last on the list is Node.js which is a cross-platform runtime environment that helps in
executing JavaScript codes outside the browser; from the server side. In short, with the
help of Node.js you can create and develop numerous backend services.

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 What to look for while Hiring MERN stack developers?
1. HTTP (Hypertext Markup Language)
 To make the websites more interesting and appealing, MERN stack developers instruct
the web browser how everything on the page should be organized. Telling the browsers
about the layout of the web pages, colors, fonts, and more are some of the instructions
that MERN full stack developer gives.
 And all these things are done with the help of HTTP (Hypertext Markup Language), and
that is why an experienced MERN stack developer should know how to use HTML.
2. JavaScript
 Another thing that MERN stack developers should have knowledge about is JavaScript.
The developers use JavaScript to code the web pages and then render them to make it
attractive and dynamic. With the help of JavaScript, you can add contents like videos,
audios, and more to the website.
3. Cascading style sheets
 It is very important to arrange the elements of your webpage. Although, the more
significant thingisto use the proper color combination,and finishingoff with eye-catching
graphics and that can be done using Cascading style sheets.
 Generally CSS is utilized to style a website’s color, text, buttons, and tables. Apart from
enhancing the website pages, CSS plays a crucial role in structuring the layout of the
webpages as well.
 Therefore, a MERN stack developer should have basic knowledge about CSS to separate
and format the content to ensure that web pages are compatible with different types of
devices and their screen sizes.
4. Visual studio VS code
 VisualStudio Code helps MERN stackdevelopersin simplifying codesand aids in removing
potential bugs and errors by offering smart code completion, built-in debugging, and
syntax highlighting.
 Moreover, Visual Studio code is loved by developers as it is used with several
programming languages along with added extensions in customizing apps to meet the
requirements.
 Thus MERN stack developers should be aware of Visual Studio Code.
5. Sass
 Sass or Syntactically Awesome Style is a type of Cascading Style Sheets that is ideally used
to enhance the beauty of the website and to eliminate repetition. CSS first rolled out in

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2006 and it is still popular among the masses because of its features like imports,
variables, nested rules, and more.
 And as a MERN stack developer, you should know how to use Sass as it is the best and
most used, well-supported CSS pre-processor available today.
6. Git
 Developers know very well that they need to experiment with codes in order to enhance
the app’s functionality. And for that the MERN stack developer should have
understanding about Git that helps in making changes to the code and then returning to
the previous sound version of their code due to errors.
 Apart from hundreds of versions of control systems, Git is the most popular among them
all because it is decentralized, fast, scalable, and is available for free. Also, Git lets multiple
developers work together on the same code without overriding each other’s changes.
7. Bootstrap
 Bootstrap is another skill that MERN stack developers should know. Basically, Bootstrap
is a User Interface tool that coders use with JavaScript templates to customize and design
responsive websites quickly.
 With the help of Bootstrap, developers create a basic structure of the websites without
coding each element repeatedly one at a time. So, if you want your website to have a
uniform appearance across every browser, then it is important to know how to use
Bootstrap.
 Why hire MERN stack developers?
Development of unique apps
 Hiring a dedicated MERN stack developer will help you turn your ideas into reality and will
also provide you with result-oriented app solutions. Apart from that, dedicated MERN
developers will start building your app/website with a strategic approach and will get it
done as soon as possible while keeping all your requirements and resources at their
convenience.
eCommerce app development
 Keep in mind to hire MERN developers that are experts in the newest frameworks and
tools, so that they can support your app development company goals. Having knowledge
of the latest tools and frameworks can take your MERN stack development to new
heights, thus leveraging your app development services.

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Organizational app development
 Expert MERN developers can also help you develop organizational apps with which
enterprises can manage all of their business processes from a single place via mobile or
web apps. Through MERN stack development services, you can create industry-leading
apps that facilitate information sharing, easy integration of third-party technologies, etc.
CMS creation
 Lastly, the MERN stack comes equipped with plugins to effectively manage websites and
apps through CMS. The MERN stack development company can build easy-to-integrate
CMS systems and that’s the reason you should hire a dedicated MERN stack developer.
Integration and Migration
 The biggest advantage of implementing the MERN stack is that you can seamlessly
transfer the apps and websites built with other technologies of the MERN stack. When
you hire a MERN developer while its integration is at its core in the mobile apps, they will
help you in maintaining the security of your data, thus delivering the best possible results.
ERP app development
 MERN stack developers help software development organizations in handling all the
processes through automation and analyze them as well. MERN stack development
services can engage in a fully automated and analytical organizational structure by
developing comprehensive ERP systems.
 Final thoughts
 As a company, if you are looking to hire a dedicated team of MERN developers, you must
ensure that the candidates meet all these required standards that are described in the
above-given article. So, keeping these things in mind while hiring MERN stack developers
as candidates without these skills is like recruiting someone to kill your dreams!
 If you are looking for the right MERN stack developers for your next project, contact us
right away! We are known as the leading MERN stack development company that has
helped global businesses to build innovative web apps with attractive UI promising
customers’ attention.
Read our blog: https://www.bytestechnolab.com/blog/blog-key-considerations-for-hiring-a-
mern-stack-developer/