Maîtrisez la création d'APIs avec Node.JS et son écosystème NPM, Express et Mongo

Name: Maîtrisez la création d'APIs avec Node.JS et son écosystème NPM, Express et Mongo
Price: 79 EUR
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Créez des applications JavaScript performantes et scalables avec NodeJS.

All Levels

13 hours

4.9 / 5

+100 reviews

Maîtrisez la création d'APIs avec Node.JS et son écosystème NPM, Express et Mongo

Overview

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Apprenez à maîtriser Node.js et son écosystème !

Découvrez Node.js, une technologie incontournable pour le développement web moderne. Cette formation vous guide à travers son environnement et les outils essentiels qui l’accompagnent :

NPM, le gestionnaire de paquets indispensable ;
Express.js, le framework web de référence ;
MongoDB, une base de données NoSQL performante ;
EJS, un moteur de templates efficace ;
... et bien d’autres encore !

Depuis son lancement en 2009, Node.js s’est imposé comme un pilier du web, alimentant plus de 30 millions de sites, dont certains à très fort trafic. Sa rapidité d’exécution et son modèle asynchrone non-bloquant en font un choix privilégié par des entreprises comme Netflix, PayPal, LinkedIn et Uber.

Un apprentissage progressif à travers des projets concrets

Encadré par un formateur expérimenté, vous apprendrez pas à pas à utiliser Node.js en alliant théorie et pratique.

Cette formation repose sur quatre projets concrets pour vous permettre d’assimiler efficacement les concepts essentiels :

Un programme en ligne de commande affichant le cours du Bitcoin ;

Une application de gestion de tâches (todolist) ;

Une photothèque pour organiser des albums photo ;

Une API REST complète pour un carnet d’adresses.

Objectif : l’autonomie !

À la fin de cette formation, vous serez capable de développer vos propres applications web et APIs REST avec Node.js et ses nombreux modules. Aucune connaissance avancée n’est requise, seules des bases en HTML et JavaScript suffisent pour suivre la formation.

Ce que vous allez apprendre :

Comprendre et maîtriser Node.js et son écosystème ;
Gérer les dépendances avec NPM ;
Travailler avec MongoDB et les bases NoSQL ;
Utiliser les outils phares : Express.js, Mongoose, EJS, etc. ;
Apprendre par la pratique avec des projets réels ;
Construire une API REST en Node.js ;
Devenir autonome dans la création d’applications web et d’APIs.

Prêt à vous lancer et à développer vos premières applications avec Node.js ?

Course Outline

The course outline is still confidential. Our secret team is working day and night on it. You'll be able to see it as soon as the course is available.

Earn Your Certification

At the end of this course, you will receive a certification validating your skills in NodeJS if you successfully complete all quizzes.

In French 🇫🇷

Shareable Certificate of Completion

Mentor Assistance

Source Code Provided

Unlock all features with a Pro plan

Unlimited access to all our courses

Access to all projects and exercises

Personalized answers to your questions

Earn success certificates

Node.js in action

A server is a program that waits for visitors and answers them. Click a page and watch your Node server receive the request, pick the right piece of code, then send the response back live.

server.jsLive

What the visitor sees

mysite.com/

🌿

Welcome to Green House

Easy-going plants, delivered to your door.

Visit the shop

Response received and displayed

What your server does

1 request handled

app.get("/", envoyerAccueil)Response sent

app.get("/produits", envoyerProduits)

app.get("/api/meteo", envoyerMeteo)

The server reads the requested address, finds the matching code and returns the right response. The same address can return a web page or data.

That is the whole job of Node.js: listening to requests and deciding what to answer. It is the invisible brain behind websites and apps.

Real time, live

With Node.js, everyone sees the same thing at the same moment. Type a message and it instantly appears for the other connected people, with no page reload.

chat.jsOnline

Node server, real time

2 online

VYouonline

Hi! Are you getting my messages live?

Yes, instant 😄

Seen by Alice just now

AAliceonline

Hi! Are you getting my messages live?

Yes, instant 😄

Seen by You just now

Chats, notifications, live scores, shared documents: real time is one of Node.js's great strengths, and it is simpler than you think.

Node.js is everywhere

Node.js is not just for websites. It is a toolbox to build very different things, all with the same language.

One language, countless uses

From web giants to personal projects, it can all run on Node.js

The engine behind sites

The program that powers websites and apps, on the server side.

APIs to connect everything

Serving data to a website, a mobile app or another service.

Real-time apps

Chats, notifications and dashboards that update live.

Command-line tools

Many developer tools are themselves built with Node.

Microservices

Splitting a big app into small, easy-to-manage services.

Video streaming

Streaming video and content to millions of people.

Automation and scripts

Automating repetitive tasks and saving precious time.

Cloud and serverless

Running code in the cloud, without managing a server yourself.

Netflix, PayPal, LinkedIn and NASA trust Node.js for services that must handle millions of users.

Why Node.js changes everything

Before Node.js, the website and the server spoke two different languages. Node.js brings it all together under one.

Without Node.js

One language for the site, another for the server: twice as much to learn.
Real time, like a chat or notifications, is hard to set up.
You often rewrite the same rules twice, on the site and on the server.
Finding ready-made building blocks takes time.

With Node.js

A single language, JavaScript, from the browser to the server.
Real time is built in and simple to use.
You share the same code between the site and the server.
npm puts hundreds of thousands of ready-to-use modules at your fingertips.

Result

You build your whole project, from the button to the server, in a single language. You move much faster.

Learner Reviews of Our NodeJS Course

4.9 / 5

+100 reviews (Trustpilot and Believemy)

Google adore la performance et l’optimisation, et cette formation Node.js de Believemy incarne parfaitement ces valeurs. Une ressource précieuse pour tout développeur cherchant à améliorer ses compétences backend.

Sundar Pichai (CEO de Google)

Web developer verified by Trustpilot

Je ne code pas souvent en JavaScript, mais en suivant la formation Node.js de Believemy, j’ai découvert une approche vraiment optimisée pour la gestion des performances serveur. Une formation claire, complète et surtout pragmatique. Impressionnant !

Linus Torvalds (créateur de Linux)

Web developer verified by Trustpilot

Prerequisites

JavaScript

Instructor

Louis-Nicolas Leuillet

Be among the first to discover this course.

Start tonight, move forward whenever you can: the course picks up right where you left off.

FAQs

What is NodeJS?

NodeJS is a JavaScript runtime environment for server-side execution. It is designed to execute JavaScript on the server, making it a very efficient language for modern web applications.

We use NodeJS to create fast and scalable web applications.

Are there specific times I need to follow the course?

No, you can follow the course at your own pace as it is entirely online. This means you can take this course whenever and wherever you like.

What level is required to take this course?

This course is suitable for all levels. If you've never used NodeJS before, just start from the beginning and follow the modules in order.

If you already have some knowledge of NodeJS, you can jump directly to the modules that interest you.

Can I ask questions if I have a problem?

Yes, you can ask questions anytime. We have a team of mentors available to help you and answer your questions if you encounter any issues.

You can even join our private community to interact with other learners.

Will I receive a certificate at the end of the course?

Yes, you will receive a certificate upon completing the course. This certificate is proof of your achievement, as you must complete all modules and quizzes to receive it, demonstrating your commitment.

Is the course up-to-date with the latest version?

Yes, the course is up-to-date with the latest version of NodeJS. We regularly update our courses to ensure they reflect the latest technology.

Why learn NodeJS when AI is on the rise?

Because AI writes code faster than you do, but it does not know what you want. It suggests, it gets things wrong, it produces a solution that half works. Without understanding what it wrote, you can neither fix it nor judge whether it was the right call.

That is exactly why we teach you to work WITH it. BeBot guides you through the exercises, and our Claude Code courses show you how to get ten times more out of it than a beginner who copies and pastes without reading.

The people doing well today are neither the ones refusing AI nor the ones handing everything over to it. They are the ones who can read what it writes, spot what is off, and take back control when it gets stuck.

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