Advanced NodeJS: Level up your NodeJS skill In 2024

NodeJS best practices, code architecture, performance, security, Node JS CLI tool, and free preview for three sections.

Created by: Kal T
Backend Developer | Content Creator

What Will I Learn?

• Understand how to optimize CPU-intensive and I/O-bound tasks to improve overall application performance.
• Learn best practices for designing, implementing, and managing worker threads.
• Write clean, modular, and maintainable code that adheres to architectural guidelines and standards.
• Implement essential software engineering concepts such as error handling, data logging, configuration and code refactoring techniques and tools.
• Apply security mechanisms to protect against vulnerabilities such as Brute Force Attack, Clickjacking, Mime Sniffing, XSS, and Regex Denial of Service.
• Configure and use security middleware and libraries, such as helmet, to enhance the security of Nodejs applications.
• Write background tasks with bullmq to drastically improve the performance of your NodeJS application.
• Get a comprehensive understanding of developing caching system, structuring and invalidating caches and cooperating background tasks for a better performance.
• Understand the importance of data compression in improving the performance and speed of data transmission.
• Learn effective file handling and using streams to optimize the performance of file uploads.
• Implement and configure Passport JS to integrate authentication functionality into NodeJS applications.
• Set up and configure automated code checking tools and pipelines to maintain code quality and consistency.
• Build an email service to understand the principles of event-driven architecture in NodeJS applications.
• Design, develop, and implement reusable components, separation of concern and loaders to enhance code maintainability and productivity.
• Learn how to create, publish, and manage npm packages and enhance code reusability.
• Implement effective data modeling strategies to write fast database queries.
• Optimize query performance by indexing and using lean.

Requirements

• Knowledge of javascript and asynchronous programming.
• NodeJS setup and familarity with it.
• Your favorite code editor preferably visual studio code.
• Understanding of developing Rest API’s in nodejs.

Target audience

• This is the right course for you if you know the basics of javascript, nodejs, and Rest API’s and you are looking for a material to improve your skill, have a full image on different aspect of software development and confidently appear in interviews. Three of the sections can be viewed for free so you can watch them and see if the course material aligns with your interest.