Go from strong TypeScript skills to expert-level mastery in 21 days

Through practical lessons and AI guidance, you’ll build your skills step by step. By the end, you’ll be able to solve complex problems, optimize your work, and build advanced real-world solutions.

  • Daily plan, 45-60 min a day
  • 6 lessons + 18 exercises
  • AI tutor included
duration21-day sprint
Topics6 total
Exercises18 total
levelAdvanced
  • No prior coding experience required
  • Practice tasks every day
  • Build impressive portfolio project

What you will learn

A powered by mentors Advanced plan with structured subtopics, quizzes, and practice tasks.

01Challenge

Template literal types

Build string manipulation types and type-safe event systems.

02Challenge

Variance: covariance and contravariance

Understand how TypeScript handles type compatibility in generics.

03Challenge

Branded and opaque types

Prevent misuse with branded types and nominal typing patterns.

04Challenge

TypeScript compiler API

Parse and transform TypeScript AST with the compiler API.

05Challenge

Declaration merging and module augmentation

Extend third-party types and merge interfaces across modules.

06Challenge

Monorepo TypeScript setup

Configure project references, shared tsconfigs, and path aliases.

Watch the full learning flow

From picking a topic to finishing the first lesson — see the exact path you’ll take.

Is the course right for you?

This is for you if...

  • You want a clear, structured way to learn instead of jumping between random videos and articles.
  • You want to build real skills, not just watch lessons.
  • You are ready to practice regularly and improve step by step.
  • You want guidance, feedback, and a learning path that keeps you moving forward.
  • You want to reach a real outcome you can use in work, study, or personal projects.

This is not for you if...

  • You want instant results without putting in the work.
  • You are looking only for passive content to watch.
  • You already know the material covered in this course.
  • You are not ready to practice consistently.
  • You expect the course to do the work for you.

Loved by Lifelong Learners

See how students, professionals, and forward-thinkers are upgrading their minds with Kavka.

Kavka helped our engineering team master new frameworks without the typical 'tutorial hell' phase. The plans are exactly what we need: high-intent, actionable, and remarkably consistent.

Adam K.NovaStack

I’ve tried countless courses, but most are just passive watching. Kavka's practice tasks felt like real engineering work, forcing me to solve problems rather than just mimicking code. The lessons actually stuck this time.

Miguel TorresBackend Engineer

The structured learning experience here is just brilliant. Just thirty minutes a day and I was shipping complex features again. It keeps me honest and ensures I don't skip the fundamentals just to reach the 'fun' parts.

Emily ChenUX Designer

Simple pricing. Real skill growth.

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Best for getting started

  • Access core modules for one chosen skill
  • 3 free practice tasks to explore how Kavka works
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Premium

$19$12/month

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  • Unlock all modules
  • Unlimited practice tasks
  • Priority support
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