JavaScript conferences in Warsaw 2026 / 2027

Conferences ✕ Europe ✕ Poland ✕ Warsaw ✕ JavaScript ✕
Asia 5
Africa 1
Europe 41
North America 10
South America 3
Oceania 0
Online 9
.NET 1
Artificial Intelligence (AI) 2
AWS 1
Big Data 2
Business Analysis 1
Cloud 2
Crypto / Blockchain 3
Cybersecurity / InfoSec 1
Data / Database 2
Data Science 2
DevOps 1
Docker / Kubernetes 1
Fintech 2
Full-stack 1
IT 17
Java 2
JavaScript 1
Kotlin 2
Laravel 1
Large Language Model (LLM) 2
Machine Learning (ML) 2
Microsoft 1
Open Source 1
PHP 1
Project management / PMO 1
Scala 2
SRE 1
Symfony 1
Tech 17
Tech leadership 1
TypeScript 1
Web3 2
BE Belgium 1
BG Bulgaria 1
HR Croatia 1
CZ Czech Republic 2
FI Finland 1
FR France 2
DE Germany 11
GR Greece 2
IT Italy 4
NL Netherlands 5
NO Norway 3
PL Poland 2
PT Portugal 1
RU Russia 1
CH Switzerland 1
GB United Kingdom 3

Best JavaScript conferences in Warsaw 2026 / 2027

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.

javascript

JS Poland

JavaScript conference in Warsaw, Poland, Europe