Karolina Zolubak (karolina601)

Berlin, Berlin, Germany

Graph For All Million Dollar Challenge

Online

Solve real problems with graph technology!

$1,020,000 in prizes
Winners announced
1532 participants

Apps Up 2021 Europe | Huawei HMS App Innovation Contest

Online

Create a connected future powered by apps

$200,000 in prizes
Winners announced
491 participants

NFT Vision Hack

Online

A global online hackathon bringing together some of the most talented creatives and engineers to break the boundaries of what’s possible in the world of NFTs.

$28,000 in prizes
Winners announced
285 participants

COVID-19 Healthcare App Challenge

Online

Hack to help underserved communities

$60,000 in prizes
Winners announced
758 participants