Building RESTful APIs with Node.js and Express from Coursera

This course will teach you how to build RESTful APIs using Node.js and Express, two popular and widely used technologies in web development. You will learn how to create a server-side application that can handle requests from client-side applications and respond with JSON data.

In the first module, participants will delve into the world of Node.js and Express, learning how to set up a development environment, explore the architecture of Node.js, and work with built-in modules. This module also covers how to use middleware, handle HTTP requests and responses, and use template engines.

The second module of the course focuses on working with databases using MongoDB, a popular NoSQL database. This part will impart knowledge about connecting to a MongoDB database, creating collections and documents, and performing CRUD operations using the MongoDB driver. Participants will also learn about NoSQL databases and how to query and interact with them.

The third module dives into advanced topics in Node.js and Express, such as asynchronous programming, error handling, security, and testing. This module involves understanding how to write scalable and maintainable code, handle errors and exceptions, and implement security measures.

By the end of this course, you will have the skills and knowledge to create scalable, robust, and secure RESTful APIs using Node.js and Express. Whether you are a beginner or an experienced developer, this course will equip you with the tools you need to build modern web applications with confidence.

What's inside

Syllabus

Introduction to Node.js and Express

This module will introduce you to Node.js and Express, two fundamental technologies for building modern web applications. You will learn how to set up your development environment, install Node.js and NPM, and create your first Node.js application. You will start by exploring the features of Node.js and its unique architecture, including the event loop and non-blocking I/O model. You will also learn how to use the built-in modules and NPM to install and manage dependencies. Next, you will dive into Express, a popular web framework built on top of Node.js. You will learn how to install and configure Express, create a simple web server, and handle HTTP requests and responses. In this module, you will also learn how to use middleware to add functionality to your Express application, including logging, error handling, and parsing request bodies. You will also learn how to use template engines to render dynamic views and serve static files. By the end of this module, you will have a solid understanding of the basics of Node.js and Express, and be ready to dive deeper into building RESTful APIs in the following modules.

Working with Databases and MongoDB

This module will teach you how to work with databases in Node.js using MongoDB, a popular NoSQL database. You will learn how to connect to a MongoDB database, create collections and documents, and perform CRUD operations using the MongoDB driver. You will start by understanding the basics of NoSQL databases and their advantages over traditional relational databases. You will learn how to set up and configure MongoDB, and how to interact with it using the command line and the MongoDB Compass GUI. Next, you will learn how to use the MongoDB driver in Node.js to perform CRUD operations on the database, including inserting, updating, and deleting documents. You will also learn how to query the database using the MongoDB query language and perform aggregation operations. By the end of this module, you will have the skills and knowledge to work with databases in Node.js using MongoDB. You will be able to create and interact with databases and perform CRUD operations using the MongoDB driver.

Advanced Topics in Node.js and Express

This module will cover advanced topics in Node.js and Express, including asynchronous programming, error handling, security, and testing. You will learn how to write scalable and maintainable code, handle errors and exceptions, and implement security measures to protect your application. You will start by understanding the importance of asynchronous programming in Node.js, and how to use callbacks, promises, and async/await to handle asynchronous operations. You will also learn how to use the async module to manage asynchronous control flow and avoid callback hell. Next, you will learn how to handle errors and exceptions in your Node.js and Express applications, including using try/catch blocks, error middleware, and global error handling. You will also learn how to use logging frameworks to log errors and monitor your application. By the end of this module, you will have the skills and knowledge to write scalable, maintainable, and secure Node.js and Express applications, and be able to write automated tests to ensure the quality of your code.

Good to know

Know what's good

, what to watch for

, and possible dealbreakers

Develops RESTful APIs, which are highly relevant for web development

Teaches Node.js and Express, which are standard in web development

Provides hands-on labs and interactive materials

Course offers multi-modal approach with videos, readings,

Taught by Board Infinity, recognized instructors in the industry

Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Building RESTful APIs with Node.js and Express with these activities:

Attend Node.js Meetups

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Connect with other Node.js developers, learn about industry trends, and expand your network.

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Find local Node.js meetups or online events
Attend meetups, participate in discussions, and ask questions
Network with other developers and share knowledge

Learn How Node.js works

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Review core concepts of Node.js to build a stronger foundation for creating RESTful APIs.

Browse courses on Node.js

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Review Node.js Overview and Concepts
Install Node.js and set up a development environment
Build a simple server with request and response handling

Join a Node.js Study Group

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Engage with fellow learners, exchange knowledge, and reinforce your understanding through group discussions.

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Find or create a study group with other learners
Meet regularly to discuss course materials and concepts
Collaborate on projects and share insights

Five other activities

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Express.js Tutorial

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Dive deeper into Express.js and explore its features to enhance your RESTful API development skills.

Browse courses on Express.js

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Understand the Express.js framework and its architecture
Create routes, handle HTTP requests, and return responses
Use middleware for request handling and error handling

MongoDB CRUD Operations

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Reinforce your understanding of MongoDB by performing CRUD operations, solidifying your database skills.

Browse courses on MongoDB

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Create a MongoDB database and collection
Perform insert, update, read, and delete operations on documents
Handle errors and exceptions during CRUD operations

Express.js in Action

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Enhance your understanding of Express.js through a comprehensive book that covers its features and best practices.

View Express in Action on Amazon

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Read chapters on Express.js fundamentals and routing
Explore middleware and error handling techniques
Review advanced topics such as testing and deployment

RESTful API Design

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Solidify your understanding of RESTful API design principles by creating your own API.

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Plan your API structure and define endpoints
Implement routing, HTTP methods, and data handling
Validate and test your API's functionality

Contribute to Open Source Node.js Projects

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Gain hands-on experience by contributing to open source Node.js projects, enhancing your skills and giving back to the community.

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Identify open source Node.js projects on platforms like GitHub
Review project documentation and contribute to issue discussions
Submit pull requests to resolve issues or add new features

Career center

Learners who complete Building RESTful APIs with Node.js and Express will develop knowledge and skills that may be useful to these careers:

Back-End Developer

Back End Developers build and maintain the server-side logic of web applications, ensuring that data is stored, processed, and delivered efficiently. This course provides a solid foundation in Node.js and Express, essential technologies for building robust back-end systems. By mastering these technologies, you'll be well-equipped to create scalable, reliable, and secure back-end applications.

See salaries and explore the career path for Back-End Developer

Full-Stack Developer

Full Stack Developers possess expertise in both front-end and back-end development, enabling them to work on all aspects of web application development. This course focuses on the back-end aspect, providing a comprehensive understanding of Node.js, Express, and MongoDB, which are widely used technologies in full-stack development. By completing this course, you'll enhance your full-stack skillset and become a more versatile developer.

See salaries and explore the career path for Full-Stack Developer

Node.js Developer

Node.js Developers specialize in building server-side applications using Node.js, a popular JavaScript runtime environment. This course delves into the core concepts of Node.js, including asynchronous programming, error handling, and security, empowering you to develop efficient and scalable Node.js applications. By mastering Node.js, you'll become highly sought-after in the tech industry.

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Express.js Developer

Express.js Developers are experts in utilizing Express.js, a powerful web framework built on top of Node.js. This course provides a comprehensive understanding of Express.js, enabling you to create robust and feature-rich web applications. By mastering Express.js, you'll gain the skills necessary to build dynamic and interactive web experiences.

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Web Developer

Web Developers are responsible for designing, developing, and maintaining websites and web applications. This course provides a strong foundation in Node.js and Express, essential technologies for building modern web applications. By mastering these technologies, you'll be able to create user-friendly, responsive, and engaging web experiences.

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Software Engineer

Software Engineers design, develop, and maintain software systems. While this course focuses on Node.js and Express for building web applications, the concepts and principles taught are applicable to software development in general. By completing this course, you'll gain a deeper understanding of software design patterns, coding best practices, and debugging techniques.

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Database Administrator

Database Administrators ensure the smooth functioning and performance of databases. This course includes a module on working with MongoDB, a popular NoSQL database. By understanding the principles and practices of database management, you'll be able to effectively manage and optimize databases, making you a valuable asset to any organization.

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Data Analyst

Data Analysts extract insights from data to inform decision-making. While this course does not explicitly cover data analysis, the skills you'll gain in working with MongoDB, a NoSQL database, will be beneficial. By understanding how to query and manipulate data, you'll be better equipped to analyze and interpret data.

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Systems Administrator

Systems Administrators maintain and manage computer systems and networks. While this course focuses on web application development, the concepts of asynchronous programming, error handling, and security are applicable to systems administration. By understanding these concepts, you'll be better prepared to manage and troubleshoot complex systems.

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Cloud Engineer

Cloud Engineers design, deploy, and manage cloud computing systems. This course provides a foundation in Node.js and Express, technologies that are widely used in cloud computing. By understanding these technologies, you'll be able to effectively build and manage cloud-based applications and services.

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IT Consultant

IT Consultants provide advice and guidance to organizations on technology-related matters. While this course focuses on web application development, the principles and practices taught are applicable to IT consulting in general. By completing this course, you'll gain a deeper understanding of technology trends, best practices, and project management techniques.

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Technical Writer

Technical Writers create documentation and other materials to explain complex technical concepts. While this course does not explicitly cover technical writing, the skills you'll gain in writing clear and concise code will be beneficial. By understanding how to effectively communicate technical information, you'll be able to produce high-quality documentation.

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Project Manager

Project Managers plan, execute, and close projects. While this course does not explicitly cover project management, the skills you'll gain in asynchronous programming, error handling, and security are applicable to project management. By understanding these concepts, you'll be better prepared to manage and execute complex projects.

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Business Analyst

Business Analysts bridge the gap between business and technology. While this course focuses on web application development, the skills you'll gain in understanding user requirements, designing solutions, and testing systems are applicable to business analysis. By completing this course, you'll be better equipped to analyze business needs and develop effective technology solutions.

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Product Manager

Product Managers define and manage the development of products. While this course does not explicitly cover product management, the skills you'll gain in understanding user requirements, designing solutions, and testing systems are applicable to product management. By completing this course, you'll be better equipped to define and manage the development of successful products.

See salaries and explore the career path for Product Manager