JavaScript conferences in Lille 2026 / 2027

Conferences ✕ Europe ✕ France ✕ Lille ✕ JavaScript ✕
Asia 4
Africa 0
Europe 45
North America 6
South America 3
Oceania 1
Online 13
Agile 1
Angular 1
API 2
Artificial Intelligence (AI) 1
Big Data 1
Cloud 1
Cybersecurity / InfoSec 1
Data / Database 1
Data Science 1
Game dev 1
IT 9
JavaScript 1
Laravel 2
Machine Learning (ML) 1
PHP 2
React 1
Scrum 1
Software architecture 2
SQL 1
Symfony 2
Tech 9
TypeScript 1
Vue 1
Web / Frontend 1
BE Belgium 1
BG Bulgaria 1
HR Croatia 2
CZ Czech Republic 1
FI Finland 1
FR France 4
DE Germany 5
GR Greece 1
IT Italy 3
NL Netherlands 9
NO Norway 2
PL Poland 3
PT Portugal 1
RO Romania 1
RU Russia 1
RS Serbia 1
ES Spain 2
CH Switzerland 1
GB United Kingdom 5

Best JavaScript conferences in Lille 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.

Best conference
Clean Code: The Next Level

Clean Code: The Next Level

Advanced clean code certification training for Java developers.

javascript

DevLille 2026

JavaScript conference in Lille, France, Europe