Chinoza Eze (Arcangel)

Social entrepreneur from Guinea-Bissau, founder of Renoverde Reciclagem, youth leader advancing sustainability and circular economy.

Bissau, Bissau, GW
Website
GitHub
LinkedIn

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Winners TBD
26464 participants

Privacy4Web3 Hackathon

Online

Unlock the Full Potential of Web3. Join the Privacy4Web3 Hackathon.

$40,000 in prizes
Winners announced
1158 participants

Nylas and AI: Email and Calendaring for the Future

Online

With the help of AI and the Nylas APIs, let's build tools to help the world communicate better

$10,000 in prizes
Winners announced
647 participants

ICON HYPERBUILD

Online

Transcend blockchain barriers and build your dream cross-chain project using one of the world’s most connected networks, ICON.

$39,300 in prizes
Winners announced
653 participants

Hedera21 - Hello Tokenization

Online

The future will be tokenized. Come and build a fast, fair, and secure application that takes advantage of Hedera’s new Token Service (HTS).

$137,500 in prizes
Winners announced
600 participants

2019 Developer Circles from Facebook Community Challenge

Online

Build software using React360, Spark AR, or HTML5 Games to give people the power to connect with friends and family, find communities and grow businesses.

$167,500 in prizes
Winners announced
12034 participants