Kotlin
Multiplatform
Contest

Organized by the
Kotlin Foundation

Congratulations to the winners!

Kotlin Multiplatform Contest Winners

Andreea-Ștefana Vrabie

University of Copenhagen
Denmark

arandomroom

Valerii Ovchinnikov

Constructor University
Germany

PayFlo

Mikołaj Lemański

The School of Management and Banking in Cracow
Poland

TinyComposer

Thanks to all participants

Thank you to all students and recent graduates who participated in the Kotlin Multiplatform Contest. We’re thrilled by the creativity showcased in your submissions!

Stay connected

We look forward to seeing even more amazing projects and welcoming new participants next time. Stay tuned for updates and announcements in Slack.

Join us on Slack

About the contest

Kotlin Multiplatform lets you create apps for Android, iOS, desktop, web, and server – all with shared Kotlin code. Participants have demonstrated the technology’s versatility by building incredible cross-platform projects.

Three lucky winners will receive a trip to KotlinConf 2025, May 21–23, 2025, in Copenhagen, Denmark. Authors of all other valid submissions will receive Kotlin souvenirs to celebrate their participation.

Explore helpful materials to learn more about Kotlin Multiplatform

Kotlin Multiplatform official documentation

PeopleInSpace – multiplatform sample projects

More samples of multiplatform projects

Compose Multiplatform – a video tutorial

The contest is organized by the Kotlin Foundation

The Kotlin Foundation is a non-profit corporation responsible for promoting and advancing the development of the Kotlin programming language and ecosystem. We want more students to get hands-on experience with Kotlin Multiplatform, try out its capabilities, and join our community.

Find more about the Kotlin Foundation

Stay tuned for updates

and future announcements about
the Kotlin Multiplatform Contest.

Join us on Slack