Advanced JavaScript Course
Dive deep into advanced JavaScript using TypeScript and React techniques to create performant client apps, secure APIs, observability tools, and robust testing. Develop scalable analytics dashboards and production features suited for today's tech stacks, ensuring code quality and efficiency throughout.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This course teaches building high-speed analytics dashboards with modern JavaScript, TypeScript, and React patterns. Gain skills in client performance, API creation, observability, secure data management, testing, clean code, and reliable feature delivery using real-world metrics.
Elevify advantages
Develop skills
- Type-safe API development: Create strong TypeScript clients and servers efficiently.
- React optimisation skills: Minimise re-renders, enhance lists, and deliver fast interfaces.
- Observability for JavaScript: Implement metrics, logs, alerts, and error monitoring swiftly.
- Automated testing expertise: Develop reliable unit, integration, and CI tests using latest tools.
- Secure scalable coding: Use validation, rate limiting, and modular designs effectively.
Suggested summary
Before starting, you can change the chapters and the 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... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are 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 supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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