Ioannis Christofilogiannis (christofilojohn)

Nebius x NVIDIA Global AI Hackathon

Online

Build the next frontier of AI on open infrastructure

Online

The Future Is Yours to Build

Online

Join a global week of building with Codex

Online

Build Interoperable Healthcare Agents at the Intersection of MCP, A2A, and FHIR

Barcelona, Spain

BarcelonaTech student Hackathon. 700 hackers, 36 hours of coding. Dream it. Hack it. Ship it.

Dublin, Ireland

Spring 2026 Claude Hackathon @ TCD

Online

You Orchestrate. AI Accelerates.

Online

Ireland’s first student-led HealthTech and MedTech innovation hackathon.