JavaScript conferences in Spain 2025 / 2026

Conferences Europe Spain JavaScript
Asia 3
Africa 0
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North America 13
South America 0
Oceania 1
Online 15
AI / ML 3
Angular 1
Azure 2
ChatGPT 1
Cloud 4
Crypto / Blockchain 1
Cybersecurity / InfoSec 3
Data / Database 3
DevOps 4
Docker / Kubernetes 2
Fintech 1
Full-stack 4
Google 1
IT 31
Java 2
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Kotlin 2
Microsoft 3
Open Source 1
PHP 4
Product management 1
Project management / PMO 1
React 2
Scala 2
Software architecture 4
SQL 1
SRE 2
Startup 1
Tech 31
Tech leadership 1
Testing / QA 2
TypeScript 3
UI / UX 1
Vue 1
Web / Frontend 3
WordPress 4
BG Bulgaria 1
HR Croatia 2
FI Finland 1
FR France 6
DE Germany 5
GR Greece 1
IT Italy 5
NL Netherlands 7
NO Norway 2
PL Poland 1
RO Romania 1
RU Russia 1
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GB United Kingdom 3

Best JavaScript conferences 2025 / 2026

Best conference
Modern Software Engineering with TDD

Modern Software Engineering with TDD

Certification masterclass for .NET developers.

Best conference
Clean Architecture Masterclass

Clean Architecture Masterclass

Certification masterclass for experienced Java developers.

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 Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

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JSConf Spain

JavaScript conference in Madrid, Spain and Online

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Wasm I/O

JavaScript conference in Barcelona, Spain

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React Alicante 2025

JavaScript conference in Alicante, Spain