Node.JS Training and Certification in Cork

Node.JS Training and Certification in Cork, Ireland

Node.js training equips developers with the skills to build fast and scalable server-side applications using JavaScript.

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Node.JS Training and Certification is a professional training program delivered by ProgNXT in Cork, Ireland. ProgNXT, a globally recognized corporate training provider in 55+ countries, offers this Node.JS Training and Certification course with hands-on, instructor-led sessions. Node.js training equips developers with the skills to build fast and scalable server-side applications using JavaScript. Participants learn key...

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Designed and delivered by the ProgNXT Programming Expert Panel — a vetted team of industry professionals with 14+ years of hands-on experience in Python, Java, C++, and full-stack application development

ProgNXT Programming Expert Panel

Course Code: PRO43
21 Hrs
Last Updated: April 2026

Course Rating5/5

Node.js training equips developers with the skills to build fast and scalable server-side applications using JavaScript. Participants learn key concepts like non-blocking I/O, event-driven architecture, and asynchronous programming. The training covers practical modules such as building RESTful APIs, handling databases, and deploying applications. Advanced topics like middleware creation, real-time communication with WebSockets, and error handling are often included. By the end of the course, learners can confidently develop and maintain efficient backend systems using Node.js.

Welcome to the official Node.JS Training and Certification certification program in Cork, Ireland. This comprehensive training is designed to elevate your professional skills and provide you with practical, industry-relevant knowledge locally. As a globally recognized corporate training provider operating in 55+ countries, ProgNXT ensures that our curriculum meets the highest standards of excellence.

Whether you are looking to upskill your team or advance your personal career, our expert-led sessions will guide you through the core concepts of this domain. Upon successful completion of the 21 Hrs program, participants will receive a globally accepted certification, demonstrating their proficiency and readiness to tackle complex challenges in the field.

Basic understanding of JavaScript and asynchronous programming concepts
Familiarity with web development concepts and REST APIs
Basic knowledge of HTML, CSS, and JavaScript for building front-end applications

Upon completing the Node.js course, participants will:

Gain a deep understanding of Node.js and its core concepts
Learn how to build scalable, fast, and efficient server-side applications
Master asynchronous programming techniques using callbacks, promises, and async/await
Understand how to handle file I/O, streams, and event-driven architectures
Be able to integrate Node.js with databases and third-party APIs
Learn how to implement best practices in building and securing Node.js applications

What Skills It Will Add

Node.js Core Concepts: Understanding of the core modules and capabilities of Node.js for server-side programming.
Asynchronous Programming: Mastery of async programming techniques using callbacks, promises, and async/await.
Web Server Development: Ability to create and manage web servers using HTTP and Express.js.
API Development: Skills to build RESTful APIs and handle routing with Express.js.
File System and Stream Management: Ability to work with file I/O operations, buffers, and streams.
Database Integration: Knowledge of integrating Node.js with databases (e.g., MongoDB, MySQL).
Node.js Performance Optimization: Techniques to improve performance and scalability of Node.js applications.

Participants will be assessed on:

Node.js Fundamentals: Knowledge of Node.js core modules and basic concepts.
Asynchronous Programming: Proficiency in handling asynchronous operations using callbacks, promises, and async/await.
API Development: Ability to create RESTful APIs and handle request/response flows in Node.js.
Database Integration: Skills to integrate Node.js with databases and manage data.
Performance Optimization: Understanding of optimizing Node.js applications for speed and scalability.

Certificate of Completion: Participants who attend all sessions and successfully complete the course assessments will receive a ProgNXT Certificate of Completion for the Node.js training course.

Introduction to Node.js and Building Web Servers

Introduction to Node.js

Overview of Node.js and its use cases
Installing Node.js and setting up the development environment
Understanding the Node.js event loop and non-blocking I/O

Core Modules in Node.js

Working with core Node.js modules: fs, http, path, os, and events
Practical exercise

Asynchronous Programming in Node.js

Introduction to callbacks, promises, and async/await
Handling asynchronous code in Node.js
Practical exercise

Building a Simple Web Server

Creating a basic web server using Node.js HTTP module
Understanding request and response objects
Practical exercise

Express.js Framework, Routing, and API Development

Introduction to Express.js

Overview of Express.js and its benefits
Setting up an Express.js application
Understanding Express middleware
Practical exercise

Routing and Middleware in Express.js

Creating routes and handling HTTP methods (GET, POST, PUT, DELETE)
Using Express middleware for request handling
Practical exercise

Building RESTful APIs with Express.js

Designing RESTful API endpoints
Understanding JSON responses and request parsing
Practical exercise

Error Handling in Express.js

Best practices for error handling and middleware in Express
Practical exercise

Working with Databases, File I/O, and Performance Optimization

Integrating with Databases

Introduction to MongoDB and MySQL
Connecting Node.js to a MongoDB database using Mongoose
Practical exercise

File System and Streams in Node.js

Working with the file system using fs module
Understanding streams in Node.js for efficient data processing
Practical exercise

Performance Optimization in Node.js

Using Node.js debugging tools and profiling
Understanding Node.js clustering for scaling applications
Practical exercise

Deploying Node.js Applications

Overview of deployment platforms (Heroku, AWS, DigitalOcean)
Best practices for deploying Node.js applications
Practical exercise

Comprehensive course slides with key concepts and code examples
Access to example code for each practical exercise
References for further reading and hands-on practice

Participants will be evaluated through practical exercises, mini-projects, and a final assessment during the course.
ProgNXT Certificates of completion will be awarded to participants who successfully complete the course assessments.

Node.JS Training and Certification Events in cork

Online Events

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More Upcoming Session Dates

October 2026

📍 Cork, Ireland

23rd Oct 2026→25th Oct 2026

November 2026

📍 Cork, Ireland

6th Nov 2026→8th Nov 2026

🌐 Online Instructor-Led

8th Nov 2026→10th Nov 2026

🌐 Online Instructor-Led

20th Nov 2026→22nd Nov 2026

📍 Cork, Ireland

28th Nov 2026→30th Nov 2026

December 2026

📍 Cork, Ireland

3rd Dec 2026→5th Dec 2026

🌐 Online Instructor-Led

5th Dec 2026→7th Dec 2026

📍 Cork, Ireland

18th Dec 2026→20th Dec 2026

🌐 Online Instructor-Led

21st Dec 2026→23rd Dec 2026

Events for other courses in Cork, Ireland

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Node.JS Training and Certification in Cork