Compose Mastery Track:

Polished compose

A structured 2-week course on Compose

Advanced tools for UI design, styling, animations and prodiction-ready patterns for real-world Android projects.

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Polished Compose Course
8 - 19 June 2026

2 weeks

An intensive two-week program designed to deliver maximum results in a short time.

Advanced Level

Built for people who already have solid fundamentals and want to go further.

Real World Practice

Learn by doing, not by theory alone.

Is this course for you?

If this sounds familiar... This course is or you!

You use Jetpack Compose in real projects

You apply theming and Material intentionally, without complexity growth.

You want responsive adaptive layouts

You aspire to create breathtaking UI

What will you learn

What will you gain?

01.
Tools for making pixel-perfect applications in Compose
02.
How to provide and test previews for all the cases you need to support
03.
Deep understanding of advanced techniques, like clipping and shading 
04.
How to properly set up and use styling and theming in your application
05.
Ways to define animations to effortlessly make applications more pleasant, or to make special effects
06.
How to use adaptive UI and good-looking transitions

The mind behind the knowledge

Marcin Moskala

Meet our expert! Marcin Moskala is a Certified Kotlin Trainer by JetBrains and a renowned expert in Kotlin Coroutines.



The author of the most popular and influential book about Kotlin Coroutines, a trainer who taught coroutines to hundreds of developers, and a popular conference speaker whose presentations often have no empty seats.



He is also known for his other books, like Effective Kotlin: Best Practices, and his over-decade-long dedication to teaching Kotlin.

(This work is based on trainer experiences from over 50 editions of the Kotlin Coroutines workshop)


Built & Taught by Experts

Jov Mit

Meet our expert! Jov Mit is a lead Android developer, mentor, and a software craftsman, specializing in Jetpack Compose, clean code, and TDD.

He teaches through hands-on workshops and codelabs inside his Android devs community, and on other platforms like Droidcon Academy. He publishes practical Compose tutorials and best practices on his YouTube channel.

Jov also writes about architecture and testing, and shares implementation guides on his blog.

Recent topics include custom layouts, Views ↔ Compose interop, Screenshot testing, CI/CD, architectural approaches, and navigation patterns—rooted in real-world project experience and community mentoring.

More Compose?

Polished Compose focuses on refinement: design systems, Material 3, motion, and visual consistency.

If you want to deepen your understanding of Compose internals, custom layouts, and complex composition patterns first, consider Advanced Compose (April) before moving on to polish.

Advanced Compose

Explore Advanced Compose

Choose your learning path

Focus on Polished Compose — or commit to the full Compose Mastery Track.

core course
Visual Focus
Polished Compose
  • 2 weeks of guided learning
  • ~7h + extra 7h a week of live practice-first sessions, coding challenges, and two real-time Q&As a week
    Follow the entire pathway or drop in on the topics that matter most to you.
  • A vibrant peer community  
    Share ideas and feedback every day.

  • 6 months on-demand library
    Re-watch every lesson and download every resource for a full 6 months after the cohort ends.
  • Certificate of Completion
    Earn proof of your new skills and share it with your employer once you finish the capstone projects
999 PLN
499 PLN
(excl. VAT)
Join Polished Compose
best value
Compose Mastery Bundle
Advanced Compose
& Polished Compose
  • Level: Advanced
  • Dates: April 13 – May 1
  • Architecture, Performance, Testing
  • Complementary Course
  • Dates: June 8 – June 19

  • Design systems, Material 3, Motion Design
1999 PLN
999 PLN
(excl. VAT)
Choose the full track
Team Access
Halina Ciccone
Head of Corporate Training Partnerships
halina@kt.academy
Get an offer
  • We are trusted by:
    Accenture, Allegro, Atlassian, Bloomberg, Empik, FlixBus, IBM, ING, LinkedIn, Octopus Energy, Paramount, Philips, PKO Bank Polski, REWE digital GmbH, SAP, Schibsted, Spotify, The New York Times Company, Vinted and many more...
    Extras:
  • Special price for a team
  • Private Q&A for your company when you enrol 20 + people.
  • VAT invoice & bank transfer instead of online checkout.
  • Extended payment window – up to 30 days.
  • Money-back guarantee if the cohort isn’t a fit.

Certificate

Increse perceived post-course value

Your Polished Compose Credential

Awarded to developers who demonstrate production-grade mastery of Jetpack Compose—state & recomposition, modifier order/custom modifiers, navigation, testing, and best practices—a project-based assessment reviewed by the instructors.
Key benefits:

Verified expertise - thorough, project-based assessment

Elite community - join a network of certified Compose specialists

Career catalyst - showcase concrete proof of advanced skills

FAQ

Frequently asked questions

Is it for individual developers or teams?
What’s the schedule and format?
Are sessions recorded, and how long is access available?
How much time should I set aside?
What are the prerequisites and tools?
Who teaches this course?
Do I get a certificate?
Can my company pay, and is there a team pricing option?
Empower Your Engineering Team
Build a shared language of best practices and accelerate your projects.  Get our tailored proposal for companies and learn how Coroutines Mastery drives team efficiency.
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Empower Your Engineering Team
Build a shared language of best practices and accelerate your projects.  Get our tailored proposal for companies and learn how Coroutines Mastery drives team efficiency.
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Week by Week

A clear path to progress

Week 1
1.
Coroutine essentials
Week 2
2.
Advanced Coroutines
Week 3
3.
Synchronization and Flow
Week 4
4.
Hot flow
Week 5
5.
Coroutines in real-life projects