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Mean Stack Developer vs Mern Stack Developer: Which one is to choose in 2023- Devduniya

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Mean stack developers

Mean stack developers are responsible for building web applications using the Mean stack, which is a collection of technologies that includes MongoDB, Express.js, AngularJS, and Node.js. These technologies are all JavaScript-based, which means that Mean stack developers are proficient in JavaScript.

MongoDB is a NoSQL database that is used to store data for web applications. It is a document-based database, which means that data is stored in the form of JSON-like documents. MongoDB is known for its scalability and performance, making it a popular choice for web applications that need to handle a large amount of data.

Express.js is a web application framework for Node.js. It is used to build web applications and APIs. Express.js provides a wide range of features, including routing, middleware, and request handling. It is also easy to use and has a large and active community.

AngularJS is a JavaScript framework that is used to build dynamic, interactive web applications. It is used to create the front end of web applications and is known for its two-way data binding, which allows for real-time updates in the user interface. AngularJS is also known for its powerful directives, which allow developers to add custom behavior to HTML elements.

Node.js is a JavaScript runtime that is used to execute JavaScript code on the server side. It is built on the V8 JavaScript engine, which is the same engine that is used in Google Chrome. Node.js is fast, lightweight, and efficient, making it a popular choice for web applications that need to handle a large number of concurrent connections.

Mean Stack Developers

Mean stack developers are responsible for building web applications using all these technologies. They are proficient in JavaScript and are able to work with MongoDB, Express.js, AngularJS, and Node.js. They are responsible for designing, developing, and maintaining web applications. They are also responsible for testing and debugging web applications.

Mern Stack Developer:

Mern Stack Developer is a web developer who is well-versed in using the MERN stack technologies: MongoDB, Express.js, React.js, and Node.js. The MERN stack is a popular stack for building web applications as it allows developers to use a single language (JavaScript) throughout the entire development process.

MongoDB is a NoSQL database that stores data in the form of JSON-like documents. It is a popular choice for web applications as it can handle large amounts of data and is highly scalable.

Express.js is a web application framework for Node.js that is used to build web applications and APIs. It is easy to use and has a large and active community.

React.js is a JavaScript library that is used to build user interfaces. It is known for its ability to build large and complex user interfaces and its reusable components.

Node.js is a JavaScript runtime that is used to execute JavaScript code on the server side. It is fast, lightweight, and efficient, making it a popular choice for web applications that need to handle a large number of concurrent connections.

Mern Stack Developer is responsible for designing, developing, and maintaining web applications using all these technologies. They are proficient in JavaScript and are able to work with MongoDB, Express.js, React.js, and Node.js. They are also responsible for testing and debugging web applications.

In conclusion, both Mean Stack Developer and Mern Stack Developer are web developers who use a specific set of technologies to build web applications. They are proficient in JavaScript, and they are able to work with MongoDB, Express.js, AngularJS, and Node.js for Mean Stack Developers, and MongoDB, Express.js, React.js, and Node.js for Mern Stack Developers.

The main difference between the two is the use of AngularJS or React.js. AngularJS is a JavaScript framework that is used to build dynamic, interactive web applications. It is used to create the front end of web applications and is known for its two-way data binding, which allows for real-time updates in the user interface. React.js, on the other hand, is a JavaScript library that is used to build user interfaces. It is known for its ability to build large and complex user interfaces and its reusable components.

Both Mean Stack Developers and Mern Stack Developers are responsible for designing, developing, and maintaining web applications using their respective technologies. They are also responsible for testing and debugging web applications.

Conclusion:

In summary, Mean Stack Developers focus on using the AngularJS framework for building the front end of web applications, while Mern Stack Developers focus on using the React.js library for building the front-end of web applications. Both use the same backend technologies, MongoDB, Express.js, and Node.js.

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