Kotlin Dev Day
Advanced Edition
November 24
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Kotlin™ Dev Day


After two successful editions it’s time to spice it up. Kotlin Dev Day’s 3rd edition will be the world’s first Advanced Kotlin conference!

If you’re a more experienced Kotlin dev and want to go more in-depth, this conference is for you. Meet like-minded people and enjoy a full day of conference together in a great venue in Amsterdam.

Kotlin Dev Day is proudly powered by Xebia.

Join the World's First
Advanced Kotlin Conference


A fitting venue for deep-diving Kotlin!

Q-Factory Amsterdam.

Q-Factory is the biggest music-making centre in Europe. Many worldwide known hits have been recorded in their facilities.

The two Kotlin Dev Day stages have been rocked by Fleetwood Mac, Nelly, and Golden Earring. But on the 24th of November they will host world-class Kotlin experts!

Get inspired by like-minded people!

Dive into Kotlin with other experts and learn together!

Expect keynotes, live-coding sessions, and a lot of social talks with the people you’ll meet.

Closing the day with a rock concert!

How can we be at a music venue and not have a concert?

That’s what we thought so we will be closing the conference with the rock-cover band “The Streets”!


Meet the speakers

Urs Peter Kotlin Developer Advocate @ Xebia
Márton Braun Android Developer Relations Engineer @ Google
Pamela Hill Developer Advocate at JetBrains
Simon Vergauwen Arrow maintainer & Lead Software Engineer @47Degrees
Brian Collins Former Disney Imagineer
Alejandro Serrano Mena Functional Trainer and Software Engineer
Arnaud Giuliani Koin Project Lead
Dmitry Kandalov Software Developer
Elena van Engelen Senior Software Engineer @EDSN
Ties van de Ven Training and Software Consultant @JDriven
Sergei Rybalkin Kotlin @Meta
Bjorn van der Laan Software Consultant @Xebia
Alexey Soshin Solutions Architect @Depop
Bas de Groot Software engineer @Fresh Minds
István Juhos Senior Android Engineer @TIER Mobility
Marco Gomiero Senior Android Engineer @TIER
Riccardo Lippolis Kotlin Hipster
Tadeas Kriz Senior Mobile Developer @ Touchlab

Community Sponsors

Conference Sponsors

These sponsors make this conference possible! A big shoutout to each of them. Be sure to visit their booths at the event to have a chat and participate in all the activities they came up with :)

Want to become a sponsor of Kotlin Dev Day? You can learn more here »

Gold sponsors

Silver sponsors

Digital Sponsors

Frequently Asked Questions

For whom is Kotlin Dev Day?

This event is for all developers/engineers that love to deep-dive Kotlin. You don’t need to be an ultimate Kotlin expert to understand what’s going on. Intermediate users and up 🙂

When and where does Kotlin Dev Day take place?

This event starts at 09.00 am CEST on Thursday, November 24. The program will end at 17.30 pm and there will be informal drinks and networking after.

The in-person conference takes place at:
Q-Factory Amsterdam
Atlantisplein 1
1093 NE Amsterdam

Types of tickets

Super Early Bird: €129
Early Bird: €149
Regular: €199

* Prices are excluding VAT

Are there any Covid measures?


How can I submit my talk?

Submitting your talk can be easily done through Sessionize: