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Advanced JavaScript Course

Advanced JavaScript Course
from 4 to 360h flexible workload
valid certificate in your country

What will I learn?

This course teaches you to create fast and reliable analytics dashboards using modern JavaScript, TypeScript, and React patterns. You will master client-side performance, API design, observability, secure data handling with real metrics, plus testing, clean architecture, and maintainable code for confident feature delivery.

Elevify advantages

Develop skills

  • Type-safe API design: Develop strong TypeScript clients and servers efficiently.
  • React performance tuning: Minimise re-renders, optimise lists, and deliver responsive UIs.
  • Observability in JS apps: Implement metrics, logs, alerts, and error tracking seamlessly.
  • Testing automation: Create reliable unit, integration, and CI tests using current tools.
  • Secure, scalable code: Use validation, rate limits, and modular patterns effectively.

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.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the Elevify course was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company I work for.
SilviaNurse
Great course. A lot of valuable information.
WiltonCivil Firefighter

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