Carl Duncan (carlduncanjm)

Mobile App Specialist

Kingston, Saint Andrew Parish, Jamaica
GitHub

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
128426 participants

Intellibus Hackathon 2025

Kingston, Jamaica

Build. Innovate. Win.

$15,000 in prizes
Mar 15 – 16, 2025
644 participants

$50k AI Hackathon

Online

Win up to $50k in cash prizes by building the best AI-powered product.

$58,000 in prizes
Winners announced
428 participants

SingleStore Database Hackathon

Online

Create a working software application using SingleStoreDB during October for a chance to win in a $30K pool of cash prizes.

$30,000 in prizes
Winners announced
535 participants

Turn Language into Action: A Natural Language Hackathon for Good

Online

Create or enhance an existing web application with the purpose of highlighting or enabling ways to improve the world using deep Natural Language Processing

$10,000 in prizes
Winners announced
514 participants

Build the Best Super App

Online

Rapyd's Million Dollar – Greatest Fintech Developer Series

$119,000 in prizes
Winners announced
480 participants

Square Unboxed Hackathon

Online

Build or extend an app with new features using Square’s new Bookings API release, Cash App Pay, Checkout API, or Terminal API.

$85,000 in prizes
Winners announced
808 participants

Chirp Developer Challenge

Online

Build an app using Twitter’s API v2 to unlock new experiences for people on Twitter, and inspire other developers.

$520,600 in prizes
Winners announced
1604 participants

aelf Web3.0 Hackathon - Legend X

Online

Build a fully-functioning C# application on aelf to win over $500,000 in prizes!

$525,000 in prizes
Winners announced
302 participants

Flutter Puzzle Hack

Online

Push your creativity to its limits by reimagining this classic puzzle!

$51,046 in prizes
Winners announced
5481 participants

Hard of Hearing Hackathon

Online

Create solutions for the Hard of Hearing Community

$6,000 in prizes
Winners announced
192 participants

Kiva Fall 2021 Hackathon

Online

International hackathon supporting microfinance, digital identity, poverty alleviation and financial inclusion.

$10,000 in prizes
Winners announced
234 participants

AWS Graviton Hackathon

Online

Build or migrate an application to Amazon EC2 instances powered by Arm-based AWS Graviton2 processors for a chance to win $10,000 cash and a trip to re:Invent 2021

$45,000 in prizes
Winners announced
1245 participants

What The Hack 2021

Online

What The Hack is a 24-hour hackathon that aims to bring together people of multiple disciplines and provide them with the opportunity and resources to jumpstart their ideas.

$6,000 in prizes
Winners announced
175 participants

Hack for a Sustainable Future

Online

Showcase your skills with Esri and TechCrunch

$18,500 in prizes
Winners announced
302 participants

IATA ONE Record Hackathon

Online

Leverage ONE Record and Maritime APIs for the logistics supply chain 10-12 September 2021

$15,000 in prizes
Winners announced
166 participants

Ascend's Impact Challenge 2021

Online

Resilience in Action

$8,500 in prizes
Winners announced
129 participants

Blinkathon

Online

Payments for the Digital Economy

$20,170 in prizes
Winners announced
171 participants

HackATL 2020

Online

Build a Business in 48 Hours

$14,050 in prizes
Winners announced
327 participants

MinorityProgrammers: Black Lives Matter Hackathon

Online

Black Lives Matter. Coding to combat racial inequality and systemic injustices.

$2,800 in prizes
Winners announced
116 participants