Master Kotlin.With Experts.In Community.
Join a global network of ambitious engineers striving for Kotlin mastery.
Coroutines Mastery Course
3 Nov - 5 Dec 2025
Ми навчаємо екосистемі Kotlin,
практичним навичкам та найкращим практикам,
формуючи свідомих та кваліфікованих розробників.
Марцін Москала
Засновник kt.academy
Практичне навчання через вправи та проекти
Чіткі шляхи навчання в усій екосистемі Kotlin
Курси, розроблені та проведені експертами Kotlin.
Сильна, підтримуюча спільнота розробників
Корпоративні майстерні
Learn. Share. Contribute.
Grow Together!
From talks to code samples, dive into our resources created for the Kotlin community. Discover tutorials, guides, and workshops curated by Marcin Moskala to help you master Kotlin.
Free tutorials & guides
Open-source sample projects
Video talks & workshops
Community newsletter
Certificate
Certified Coroutine Developer.
Every participant receives a certificate accredited by kt.academy, an official JetBrains partner in teaching Kotlin. The certificate confirms practical skills and expertise within the Kotlin ecosystem. Recognized worldwide, this credential strengthens your CV and validates your growth as a Kotlin developer.
Globally recognized credential
Proof of practical Kotlin skills and ecosystem expertise
Boosts professional credibility and career opportunities
Strengthens CV and LinkedIn profile with an official badge
Your Badge of Coroutine Mastery.
This certificate recognizes true coroutines experts, who possess deep understanding and practical knowledge of patterns and antipatterns.
We create an elite of developers, and these certificates help distinguish them in stashes of CVs.
- Verified expertise - rigorous, project-based assessment
- Elite community - join a network of certified coroutine specialists
- Career catalyst - showcase concrete proof of advanced skills
Author & Kotlin Expert
Author & Kotlin Expert
Marcin Moskala doesn't just share his knowledge at conferences and workshops - he's also the author of books that help thousands of developers enhance their Kotlin skills. Each publication combines practical guidance, proven examples, and expert experience, making it easy to apply best practices in your projects.
Marcin Moskala doesn't just share his knowledge at conferences and workshops - he's also the author of books that help thousands of developers enhance their Kotlin skills.
Each publication combines practical guidance, proven examples, and expert experience, making it easy to apply best practices in your projects.
Real feedback from engineers mastering Kotlin Coroutines
Feedback
Marcin is deeply knowledgable. No question is to simple or too intricate. Great overview of all the necessary topics relating to coroutines, flows, and more. Marcin has good examples and metaphors. He backs this up with detailed code examples, experiments, live coding and some practical exercises and katas for the team. A very valuable training for our whole team. I would recommend highly recommend it.
MAIA
Android GDE
The entire workshop was amazing! super detailed, I've really understood the coroutines concepts from the root. Mind blowing the testing part, and everything was explained in detail majestically by our trainer Marcin! Super recommended.
GIANLUCA
Software Developer
Great Kotlin coroutines course! Marcin is very competent and passionate teacher. The workshop was packed with knowledge, along with practical exercises which were very close at the real Android/Backend everyday work tasks. Marcin always provided answers and in-depth explanations. I will definitely join further courses from kt.academy!
LUKASZ
Software Developer
Marcin is deeply knowledgable. No question is to simple or too intricate. Great overview of all the necessary topics relating to coroutines, flows, and more. Marcin has good examples and metaphors. He backs this up with detailed code examples, experiments, live coding and some practical exercises and katas for the team. A very valuable training for our whole team. I would recommend highly recommend it.
MAIA
Android GDE
The entire workshop was amazing! super detailed, I've really understood the coroutines concepts from the root. Mind blowing the testing part, and everything was explained in detail majestically by our trainer Marcin! Super recommended.
GIANLUCA
Software Developer
Great Kotlin coroutines course! Marcin is very competent and passionate teacher. The workshop was packed with knowledge, along with practical exercises which were very close at the real Android/Backend everyday work tasks. Marcin always provided answers and in-depth explanations. I will definitely join further courses from kt.academy!
LUKASZ
Software Developer
Trusted by global partners
Потрібна допомога?
Зв'яжіться з нами
Маєте питання щодо наших курсів або майстер-класів?
Або, можливо, ви зацікавлені в індивідуальному навчанні для вашої команди?
Галіна Чіччоне
|Керівник першого контакту
Або залиште нам свій email, і ми швидко зв'яжемося з вами.