Master Node.js, Express, MongoDB, & OpenAI: Build Modern APIs in 2024

What you will learn:

Master Node.js development from beginner to advanced level.
Build high-performance REST APIs with Express.js.
Efficiently manage data with MongoDB and Mongoose.
Integrate AI capabilities using OpenAI's ChatGPT.
Thoroughly test APIs using Postman and its environment features.
Secure your applications with JWT authentication and authorization.
Implement best practices for backend development.
Deploy your applications confidently to a free hosting platform.
Develop a professional-grade Expense Tracker application.
Utilize modern tools and techniques for a streamlined development workflow.

Description

Ready to become a highly sought-after Node.js developer? This comprehensive bootcamp takes you from zero to deployment, equipping you with the skills to build robust, scalable, and modern applications. Learn the fundamentals of Node.js and progress to mastering advanced concepts like building RESTful APIs with Express.js, leveraging the power of MongoDB for efficient data management, and integrating cutting-edge AI capabilities with OpenAI's ChatGPT.

Throughout this course, you'll gain practical experience through hands-on projects, including a real-world Expense Tracker application. You'll master essential tools like Postman for API testing and explore best practices for backend development, including authentication and authorization with JWT. This course is perfect for beginners with no prior experience and experienced developers seeking to enhance their skills. We’ll cover everything from setting up your development environment and installing essential extensions to deployment, so you're ready to launch your own projects in 2024.

Here's a taste of what awaits you:

Node.js fundamentals and core modules
Express.js for building RESTful APIs
MongoDB and Mongoose for NoSQL database management
OpenAI integration for AI-powered applications
Postman for thorough API testing
JWT authentication and authorization
Secure coding practices and error handling
Deployment strategies and best practices
Building a complete Expense Tracker application
And much more!

Don't miss out on this opportunity to transform your career! Enroll now and embark on your Node.js journey.

Curriculum

Getting Started

This introductory section lays the groundwork for your Node.js journey. You'll learn how to install Visual Studio Code and essential extensions, get help and resources if needed, and set up your Node.js development environment. Lectures cover the installation of VS Code and key extensions, navigating and seeking help, and finally a complete guide on installing Node.js correctly.

Diving into NodeJS

Dive deep into the core concepts of Node.js. We'll begin with an introduction to Node.js itself and then build your first web server. You'll learn dynamic routing to handle user requests, understand the importance of NPM (Node Package Manager) and Express.js, and learn about dependencies, modules, and packages. The section also covers using Nodemon for efficient development.

FileSystem (FS) Module in NodeJS

Master file system manipulation with Node.js's FS module. This section demonstrates how to read and write files, offering a complete guide to the FS module, including practical examples and a final code review.

API, RestAPI & POSTMAN

Understand the fundamentals of APIs and RESTful APIs, and learn how to use Postman effectively for API testing. You'll set up your testing environment, utilize a sample Movies DB API for practical exercises, and learn to test APIs in Postman, including how to use Postman environments for efficient testing.

MongoDB, Mongoose, ATLAS & More

This section introduces MongoDB and Mongoose, exploring Atlas and Compass. You'll learn to connect MongoDB using Mongoose, secure sensitive data with environment variables, understand and create models and schemas in Mongoose, laying the foundation for robust database interactions.

Requests, Promises & More

Handle requests, promises, and errors gracefully. This section will teach you techniques for working with requests, validating them effectively, using try-catch for error handling, and employing async/await for enhanced asynchronous operations.

Working with Database

Master database interactions, adding, retrieving, updating, and deleting data efficiently. This section focuses on creating data, implementing schema rules and validations, and performing various database operations, concluding with a wrap-up of the Movies API.

ChatGPT - OpenAI in NodeJS

Integrate OpenAI's ChatGPT into your Node.js applications. This section guides you through adding OpenAI to your project, setting up an OpenAI developer account, crafting prompts, and using ChatGPT for movie recommendations.

Handle NodeJS errors effectively, get rid of try catch

Learn advanced error-handling techniques to move beyond basic try-catch blocks. You'll explore using `express-async-errors` for more elegant and efficient error management.

Project: Expense Tracker PRO

Build a comprehensive Expense Tracker application, putting your knowledge into practice. You’ll design the application, set up the database, implement modular code organization, handle user registration, and hash passwords using BCRYPT.

Authentication & Authorization

Implement secure authentication and authorization mechanisms using JWT (JSON Web Tokens). This section covers handling user logins, a detailed explanation of JWT, the use of Express middleware, and JWT verification.

Working on functionalities, Expense Tracker PRO

Develop the features of the Expense Tracker application, including a user dashboard, automating Postman tests with environments, a JWT manager, handling transactions, income and expenses, and working with query string parameters.

Working with emails in NodeJS

Integrate email functionality using Nodemailer and Mailtrap. You'll learn how to send welcome emails on registration, implement a forgot password feature with email-based reset codes, and refactor the email logic for maintainability. Delete and edit transaction functionalities are also covered.

Deploy Node.js App: Free Hosting on Render in 2023

Deploy your Node.js application to Render for free hosting. This section guides you through preparation for deployment, setting up a Git repository, deploying to Render, and testing live APIs.