John is the founder and CEO of CoRoster.
The problem we were looking to solve when I founded CoRoster was a people problem. My wife (who’s a nurse) would often be woken up by her work when she was sleeping after a night shift. They wanted to know if she was free for an afternoon shift that day. This happened pretty regularly and I couldn’t help but think, “Why would they call her when they know she’s sleeping and isn’t allowed to work anyway?”