Kotlin conferences in Cardiff 2025 / 2026

Conferences ✕ Europe ✕ United Kingdom ✕ Cardiff ✕ Kotlin ✕
Asia 2
Africa 0
Europe 18
North America 4
South America 2
Oceania 1
Online 9
HR Croatia 1
FR France 1
DE Germany 7
NL Netherlands 2
NO Norway 1
PL Poland 2
RU Russia 2
UA Ukraine 1
GB United Kingdom 1

Best Kotlin conferences in Cardiff 2025 / 2026

Best conference
The Principal Dev – Masterclass for Tech Leads

The Principal Dev – Masterclass for Tech Leads

Certification masterclass for experienced software engineers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

Best conference
Practical Microservices Masterclass

Practical Microservices Masterclass

Microservices certification training for Java developers.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

Online Kotlin conferences accessible from Cardiff:

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CelebrationWeek - 30Y of Java

Kotlin conference Online

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Kotlin Summit 2025

Kotlin conference Online

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JavaDay Lviv 2025 Online

Kotlin conference in Lviv, Ukraine, Europe and Online

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betterCode() Java

Kotlin conference Online

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Joker 2025

Kotlin conference in St. Petersburg, Russia, Europe and Online

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W-JAX

Kotlin conference in Munich, Germany, Europe and Online

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W-JAX

Kotlin conference in Munich, Germany, Europe and Online

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JChampions Conference 2026

Kotlin conference Online

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jChampions

Kotlin conference Online