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Advanced JavaScript Course

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

What will I learn?

The Advanced JavaScript Course assists you in building 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 practise testing strategies, clean architecture, and maintainable code so you can deliver high-quality features with confidence.

Elevify advantages

Develop skills

  • Type-safe API design: Build robust TypeScript clients and servers quickly.
  • React performance tuning: Reduce re-renders, optimise lists, and deliver snappy UIs.
  • Observability in JS apps: Add metrics, logs, alerts, and error tracking swiftly.
  • 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 I work for.
SilviaNurse
Great course. A lot of valuable information.
WiltonCivil Firefighter

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Course in PDF