Obiajulu Mbanefo (obiajulu)

Nigeria

Electroneum Hackathon 2025

Online

Create innovative, scalable, and functional apps on Electroneum

$52,500 in prizes
Winners announced
1328 participants

XRPL Hackathon: NFT Launch Party

Online

Build scalable, sustainable, functional NFTs on XRPL.

$50,000 in prizes
Winners announced
686 participants

Ripple CBDC Innovate - Winners Only Event

Online

Continue building your fintech or payments solution utilizing Ripple's CBDC Private Ledger. Phase II of CBDC Innovate has a $150K prize pool!

$150,000 in prizes
Winners announced
18 participants

Ripple CBDC Innovate 2022

Online

Build or update a fintech or payments solution utilizing Ripple's CBDC Solutions

$150,000 in prizes
Winners announced
462 participants