Emmanuel Obiajulu Okoye (Obiajulu-gif)

Anambra, Nigeria
Website
GitHub

Hack4Good 2026

Online

Hack4Good by Developer Group @ NUS Computing

$1,200 in prizes
Winners TBD
237 participants

Nexora Hacks 2026

Online

Imagine, Build, Ship!!!

$7,499 in prizes
Winners announced
681 participants

Student Innovators Without Borders Hacks (Students; Open Ended)

Online

Build software that delivers measurable impact for social good

Non-monetary prizes
Winners announced
953 participants

HackNomics

Online

For the Tech Legends !!

$7,000 in prizes
Winners TBD
358 participants

Devfest Ilorin: Build with AI Hackathon 2025

Online

Building Safe, Secure, and Scalable Solutions with AI and Cloud

$1,415 in prizes
Winners announced
256 participants

Hacktivism II

Online

Driving innovation, creating solutions: coding for a brighter future

$55,457 in prizes
Winners announced
872 participants

GNEC Hackathon 2025 Fall - Compete For UN-Affiliated/NGO Internships & Prizes

Online

Create projects benefiting UNSDGs for a chance to work along UN affiliated NGOs!

$700 in prizes
Winners announced
918 participants

Hack 4 Humanity 2025

Online

Shaping tomorrow with todays tech.

$44,630 in prizes
Winners announced
483 participants

Virtu Hack

Online

Code. Learn. Empower.

$4,000 in prizes
Winners announced
480 participants

Tech 4 Social Good

Online

Build a solution that empowers learners

€2,000 in prizes
Winners announced
506 participants

Proof of Concept

Online

If you could prove any data on the internet - what would you build?

$25,000 in prizes
Winners announced
1910 participants

World’s Largest Hackathon presented by Bolt

Online

Build with AI for a shot at some of the $1M+ in prizes.

$1,037,500 in prizes
Winners announced
128430 participants

AfroTech AI Hackathon

Online

Engineering Innovation, Elevating Impact

$15,000 in prizes
Winners announced
786 participants

HelloSign Go Paperless Hackathon

Online

Help consumers and businesses become more sustainable. Build an impactful app that removes the traditional need to print, sign and scan paper documents to get work done.

$30,000 in prizes
Winners announced
616 participants

Supernova

Online

Internet Computer Web3 Hackathon

$880,000 in prizes
Winners announced
3531 participants