Loretta Rehm (lorettarehm)

United Kingdom
Website
GitHub

Opportunity Hack Summer 2025 - Volunteer Internship Hackathon

Online

Code for good, build for impact! Join OHack Summer 2025 where developers, designers & dreamers unite to create tech solutions that empower nonprofits & change lives.

Non-monetary prizes
Winners announced
122 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
129552 participants

Agent Development Kit Hackathon with Google Cloud

Online

Build multi-agent AI systems with Agent Development Kit and Google Cloud

$50,000 in prizes
Winners announced
10382 participants

AI in Action

Online

Innovate Together: A Multi-Partner Google Cloud Hackathon

$50,000 in prizes
Winners announced
6701 participants

AWS Game Builder Challenge

Online

Create a game with AWS services of your choosing: all skill levels welcome!

$115,000 in prizes
Winners announced
3764 participants

Codegeist 2024

Online

Transform team collaboration with Atlassian’s System of Work - build powerful apps for Jira, Confluence, Bitbucket and more - $170,000 in prizes.

$170,000 in prizes
Winners announced
3704 participants

Google's Women Techmakers presents She Builds AI

Online

Develop an AI powered solution to address gender equity challenges around the world, as outlined in UN Sustainable Development Goal 5

$40,000 in prizes
Winners announced
3640 participants