JavaScript Development Course
This course guides learners through building a complete web application using JavaScript, covering backend development with Node.js and Express, frontend UI creation, API integration, data modeling, and best practices for production-ready code.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
The JavaScript Development Course teaches you to build a small, complete app with a clean file structure, a Node.js and Express backend, and a responsive, accessible interface. You will design data models, implement REST APIs, handle fetch requests with async/await, and manage client-side state, while writing clear documentation, readable code, and simple tests for reliable, maintainable projects.
Elevify advantages
Develop skills
- Build RESTful Node.js APIs: design, validate and test clean JSON endpoints fast.
- Develop SPA-style UIs: manage state, DOM events and forms with vanilla JavaScript.
- Consume APIs with Fetch: use async/await, handle errors and secure client requests.
- Model app data in-memory: design course and comment objects for realistic demos.
- Ship production-ready projects: structure files, document APIs and clarify limitations.
Suggested summary
Before starting, you can change the chapters and workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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