Web Design & Development

The MHSAA is a nonprofit organization developing common rules for athletic eligibility and competition. Gravity Works developed an administrative interface to control a database of over 106,000 registered users, managing all aspects of state tournaments, score reporting, and associated tasks to keep Michigan high school sports running smoothly.

In this back-office software, Gravity Works created and integrated various tools. School Administrators can update team schedules and school information, while registered public users can report game scores, creating an always-current source for state high school sports information.

Mobile Design & Development

Gravity Works delivered multiple mobile solution to meet different goals and constraints of mobile device users: a mobile website, and a mobile application.

Mobile users driving to the “big game” are detected and redirected to a custom landing page with mobile-specific design and navigation methods.

Next, our team built and launched a custom mobile application to follow Michigan high school athletic teams, report scores, and receive news in real time. This cross-browser application (Android, iPhone, BlackBerry) is currently available in the App Store for iPhone and Marketplace for Android.


  • Custom programming solutions
  • DotNetNuke CMS
  • Mobile website
  • Mobile application
  • Dozens of user login access roles
  • Management of over 100,000 registered users
  • Score, Schedule, and Tournament Administration
This makes reporting my scores so easy after each game.

by sj-dw | May 24, 2011

iTunes App Store
This is the best HS sports app ever

by Skykingjwc | May 10, 2011

iTunes App Store
Thanks @MHSAA for having your entire finals/tournament schedule online and easy to find.

by SaJo121 (Sara Jones) | July 28, 2011

Get the scores and schedules of the Michigan high school teams. Most excellent

by Bruce | April 14, 2012

Google Play (Android): MHSAA