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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?

The Advanced Javascript Course helps you build fast, reliable analytics dashboards using modern JavaScript, TypeScript, and React-style patterns. Learn client-side performance techniques, API design, observability, and secure data handling while working with real metrics. You will also practice testing strategies, clean architecture, and maintainable code so you can ship high-quality features with confidence.

Elevify advantages

Develop skills

  • Type-safe API design: Build robust TypeScript clients and servers fast.
  • React performance tuning: Cut re-renders, optimize lists, and ship snappy UIs.
  • Observability in JS apps: Add metrics, logs, alerts, and error tracking quickly.
  • Testing automation: Write solid unit, integration, and CI tests with modern tools.
  • Secure, scalable code: Apply validation, rate limits, and clean modular patterns.

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.
Workload: between 4 and 360 hours

What our students say

I was just promoted to Intelligence Advisor for the Prison System, and the course from Elevify was crucial for me to be chosen.
EmersonPolice Investigator
The course was essential to meet the expectations of my boss and the company where I work.
SilviaNurse
Very great course. Lots of rich information.
WiltonCivil Firefighter

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