Michigan High School Athletic Association website on tablet

Michigan High School Athletic Association

Mobile App

Multiple Role Admins

Built in DNN

Responsive Design

The MHSAA develops athletic standards and promotes sportsmanship in Michigan high schools. We collaborate with this nonprofit to design and develop the responsive website, web app tools, as well as a mobile app for iOS and Android. Over 100,000 registered users log in for access to more than 100 custom tools: administrators update team schedules, fans report game scores, and officials watch rules videos.


  • Responsive web design
  • More than 100 custom, streamlined web tools:
    • Tournament brackets
    • Online payments
    • Training videos and quizzes
  • Native Android and iOS mobile applications
  • Over 100,000 users with multiple permission levels

integrated school search

Mobile Design & Development

We created the sleek website to engage users from their first visit. Because our users are often heading to the "big game" or practice, we used a responsive, mobile-optimized design to serve mobile browsers just as well as desktop browsers. A smaller, touch-screen interface means a different user experience, and Gravity Works scored.

Gravity Works built various back-office software tools—integrated into mhsaa.com—to manage state tournaments, score reporting, and associated tasks to keep Michigan sports running.

Mobile Design & Development

We want to engage fans from the stands, so we built a mobile app (for iPhone and Android) as an always-current source of high school sports information. Users can follow their favorite teams, view maps on school profile screens, and submit game scores directly from the stands.