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MERN Stack Developer Roadmap PDF By ScholarHat

MERN Stack Developer Roadmap PDF By ScholarHat

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MERN Stack Developer Roadmap PDF By ScholarHat

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  1. Swipe MERN STACK Developer ROADMAP FOR BEGINNERS 2024 EDITION Level Up Your Career

  2. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS Who is a MERN Stack Developer? Proficient in MongoDB, Express.js, React.js, Node.js. They handle both front-end and back-end. Write code for interactive interfaces (React), server- side functionality (Express.js), and data storage (MongoDB). Integrate these for a smooth user experience. Keep applications running well, fixing issues that arise. www.scholarhat.com

  3. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 1 Introduction A popular tech stack used to build web applications. Combination of MongoDB, Express.js, React.js, and Node.js. Allows developers to build both front-end and back-end web applications using JavaScript. A rich ecosystem of libraries, frameworks, and tools to streamline development workflows. A vibrant community of developers, contributors, and open-source projects. Supports horizontal scaling and distributed architecture for handling large-scale applications. MERN stack applications can easily scale to handle increasing loads. www.scholarhat.com

  4. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 2Why Learn MERN Stack? Can build the entire web application independently. Reduces the need to learn multiple programming languages Leverages the flexibility and versatility of JavaScript- based technologies. Abundant job opportunities and industry demand. Streamlined development components and modular architecture. Extensive community support and rich ecosystem for continuous learning and development. Following Organizations use MERN Stack: process with reusable www.scholarhat.com

  5. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 3 Web Development Fundamentals Learn the fundamental web languages (HTML, CSS, and JS) for developing web application structure, styling, and interactivity. HTML: 1. Learn about elements, attributes, and how to structure a basic webpage using HTML. CSS: 2. Understand how to control layout, colors, fonts, and visual elements using CSS selectors. Master Bootstrap’s in-built classes to enhance the layout. JavaScript: 3. Learn about variables, data types, control flow, functions, and DOM manipulation with JavaScript. Master Functions, Hoisting and Prototypes. Understand objects and their properties/methods. www.scholarhat.com

  6. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 4 Version Control System Git is an essential tool for MERN Stack developers, allowing them to manage code changes and collaborate seamlessly via branching and merging. Understand version control commits, branches, and merges. Install & configure Git. Create a project repository with git init. Stage changes with git add, commit with git commit. Manage branches with git branch, git checkout, and git merge. Connect local repo to remote (e.g., GitHub) with git remote add, push/pull changes with git push, git pull. Learn popular Git workflows (e.g., feature branching, Gitflow). basics repositories, www.scholarhat.com

  7. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 5 Development Tools Use Visual Studio Code or Sublime Text for efficient coding. Learn testingframeworks like Jest, Mocha or Cypress for testing of MERN stack applications. Master npm or Yarn for managing dependencies and package installation for Node.js. Learn Git to track changes and collaborate effectively. Use webpack for compiling and bundling JavaScript modules, CSS files, images, etc. Make the use of MongoDB Compass, a GUI tool for managing MongoDB databases Understand CI/CD pipelines with tools like Jenkins or GitHub Actions for automated deployment. www.scholarhat.com

  8. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS You must know these React concepts before moving to the 6 Familiarity with React development part: Learn React library for building user interfaces (UIs). Learn about React's core concepts: components, props, state, and JSX (JavaScript XML). Learn about the React component lifecycle. Know functional and class components. Explore React Router for routing in React. Learn how to handle user events using event handlers. Learn conditional rendering based on state or conditions. Practice submitting form data to APIs and handling server-side validation responses. Know Redux for state management in React apps. www.scholarhat.com

  9. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 7 Backend Development with Node.js Node.js is a JavaScript runtime environment. Executes JavaScript code outside of browsers on the server side. Learn about Node.js' event-driven design and how to handle asynchronous events. Discover Node.js' modular structure for code organization and reuse. Understand the Node.js' single-threaded, non- blocking I/O for concurrent tasks. Explore global objects in Node.js(i.e. require, process, module, Class:Buffer etc) Explore file system operations such as reading and writing files, creating and deleting directories. www.scholarhat.com

  10. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 8 Backend Development with Express.js It is a minimalist and flexible web application framework for Node.js that simplifies the process of building web applications and APIs. You should learn core concepts like: Explore the core concepts of Express such as routing, middleware, request handling, and error handling. Understand static file serving and how it enhances web application performance. Integrate Express.js with MongoDB using a MongoDB driver like mongoose. Implement user authentication and authorization using middleware like Passport.js. Learn testing frameworks like Mocha and Chai for writing unit tests for Express applications. www.scholarhat.com

  11. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 9 Database Integration with MongoDB MongoDB is a document-oriented, cross-platform, NoSQL database. Here data is stored in flexible, JSON-like documents. Understand MongoDB's document-oriented data model, collections, documents, and fields. Learn basic CRUD (Create, Read, Update, Delete) operations using the shell. Explore embedded documents, references, and schema design patterns. Learn about indexing and how to create indexes to improve query performance. Understand how to secure MongoDB databases and collections to protect sensitive data. www.scholarhat.com

  12. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 10 Mongoose: MongoDB Object Modeling Tool Mongoose is a library for Node.js that provides a straightforward, schema-based solution to model your application data. Get started with Mongoose, MongoDB's Node.js ODM. Create MongoDB schemas definitions. Study MongoDB relationship types. Use Mongoose features middleware, virtuals, and plugins. Learn how to use Mongoose to link a Node.js program to a MongoDB database. using Mongoose such as validation, www.scholarhat.com

  13. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 11 REST APIs RESTful APIs are messengers for the front end and back end.. Understand REST Principles like stateless communication, uniform interfaces, resource identification, etc. Study HTTP Protocol like request methods, status codes, headers, and message formats Explore authentication methods like JWT and OAuth. Learn data serialization formats like JSON and XML for exchanging data between clients and servers. Familiarize yourself with API testing techniques and tools like Postman, Insomnia, or curl. www.scholarhat.com

  14. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 12 App Deployment and Hosting Understand deployment concepts and select appropriate platforms such as Heroku, AWS, or Vercel. Learn about containerization with Docker and container orchestration with Kubernetes. Update server configurations for production environment. Update domain settings in your hosting provider's dashboard. Test frontend and backend functionality, including database connectivity. Use CI/CD tools like Jenkins, CircleCI, or GitHub Actions for automated testing and deployment. www.scholarhat.com

  15. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 13Node Package Manager Learn about npm package management, including installation, updates, and removal. Check out Add Project Dependencies with Options in npm install. To set up the project, create package.json using master npm init. Understand the concept of Semantic Versioning (SemVer) about package versions. Use npm list and npm obsolete to manage dependencies. For script execution in package.json, use master npm run. Learn how to use npm publish to publish packages to the npm registry. www.scholarhat.com

  16. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS 14Real-time Projects Social Media Platform: Users can create profiles, post updates and interact in real-time. Implement features like news feeds, notifications, and messaging. E-Commerce Website: Add features for browsing products, adding items, and processing orders. Implement user authentication, product search, and payment integration using services like Stripe or PayPal. Online Learning Platform: users can enroll in courses, watch lectures, complete quizzes. Implement features for course management, user profiles, progress tracking. Job Portal: employers can post job listings and job seekers can search and apply for jobs. Implement features like job search, filtering by location and industry, resume upload, and employer profiles. www.scholarhat.com

  17. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS MERN Stack Tutorial For Beginners ScholarHat offers concise, insightful React articles. Dive into ReactJS with clear explanations and practical examples, perfect for enhancing your skills. MERN Stack Developer Salary MERN CRUD Operations Creating and Querying MongoDB with Mongo Shell Props in React State in React React Lifecycle Methods Hooks in React Exploring ExpressJS Routing Authentication and Authorization in Node.js Token-Based Authentication In Node.js Using JWT ReactJS Interview Questions and Answers www.scholarhat.com

  18. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS How to follow this roadmap? At ScholarHat, we believe mastering a technology is a three-stepprocess as mentioned below: Step1 - Learn Skills: You can learn Azure Developer skills by using official docs on MERN Technologies, or through Videos on YouTube or Videos based courses. For topic revision and recalling make short notes. You can also learn Live from Microsoft MVP at ScholarHat. Step2 - Build Experience: You can build hands-on experience by creating a workflow like Login workflow, cart workflow, payment gateway workflow, Security workflow. Further build end-to-end real world applications like Chat Application, fitness tracker, social media platform etc. Step3 - Empower Yourself: Build your strong profile by mentioning all the above skills with hands-on experience on projects. Prepare yourself with interview Q&A about MERN Stack to crack your next job interview. www.scholarhat.com

  19. Swipe MERN STACK DEVELOPER ROADMAP FOR BEGINNERS Congrats! You are just one interview away! www.scholarhat.com

  20. MERN STACK DEVELOPER ROADMAP FOR BEGINNERS WAS THIS HELPFUL? Share with your friend who needs it! Love. Like. Comment. Share. Learn. Build. Empower.

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