When hiring a MERN Stack developer, it's important to look at their technical skills.
The most important things that show how good your chosen experts are are their technical skills and experience. And now that you know why you need to hire a full-stack MERN developer in the first place, let's talk about a few things that can help you evaluate this skill and choose the right one for your project.
MERN Technologies
You need to hire developers who work full-time and are familiar with MERN technologies. They should be able to use MongoDB to meet complex driver and data storage needs and make the most of its indexing, ad hoc queries and live integration features to keep an eye on business-critical data. They should know how the API of Express JS can make routing easier. Your chosen developers must know a lot about React JS and how it can improve how users interact with your site. They should be able to use Node JS to make server-side programs and tools.
Web Technologies
The web developers you choose should know a lot about HTML5, CSS, and other popular web development tools. Because HTML5 lets you make an easy-to-understand structure (layout, table, font, graphics, title, and headings), and CSS lets you make a nice look (text, color, etc.). Also, you need to know JavaScript and its frameworks, like Angular, to give users a smooth experience. For example, it could show animations or change colors.
Object-oriented Programming (OOP)
Object-oriented programming is a very important part of MERN's full-stack development. So, you need to hire MERN Stack developers who know all the basic and advanced OOP concepts and pillars, such as modularity, encapsulation, polymorphism, abstraction, and troubleshooting.
Adjacent Tools
MERN Developers should know a lot about tools like Visual Studio (VS) Code and its core features like built-in debugging, syntax highlighting, and smart code completion. They should have worked with Syntactically Awesome Stylesheet (Sass) and Leaner Style Sheet for a long time (LESS). They should know how to use Bootstrap to design and customize applications. They should know how to use Bootstrap to make a website look the same in all browsers.
API Design and Development
Building powerful APIs is one of the most important MERN stack skills that the developers you choose should have. They should be able to use Node JS and Express JS to offer RESTful API services. As part of their experience, they should have worked with Restify to improve web services. It's a plus to know how to link UI elements to JavaScript object modules to improve API development.
Database Management System
Popular database management systems like MongoDB, MySQL, and SQL Server should be known to a MERN stack developer. If you want to write queries that can pull data from databases and tables related to your application, you need to know about these imperatives.
Version Control
Make sure the MERN stack experts you hire know how to use common version control platforms like GitHub and Git. This is because Git makes it easy to keep track of what users do and manage project files. GitHub, on the other hand, helps with source control by using Git.
Web hosting Platforms
You should never undervalue the skills of a MERN stack developer who knows how to use a dedicated hosting platform. You should always choose candidates who know how to host your web and mobile apps on the most popular cloud-enabled infrastructures, such as Google Cloud, Amazon Web Services (AWS), and Microsoft Azure.
If you want to learn mern stack development skills then join mern stack course. This course will provide you with all the necessary skills to become a mern stack developer. You will learn about the different technologies used in the mern stack, and how to use them to build web applications. You will also learn how to deploy and manage mern stack applications.
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