React hackathons in Europe 2026 / 2027

Hackathons ✕ Europe ✕ React ✕
Asia 0
Africa 0
Europe 0
North America 0
South America 0
Oceania 0
Online 1
Angular 1
Artificial Intelligence (AI) 1
Cloud 1
Crypto / Blockchain 1
Fintech 1
IT 6
Tech 6
Web3 1

Best React hackathons in Europe 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.

Online React hackathons accessible from Europe:

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Portaldot Hacker house 2026

React hackathon Online