I have a tradition of making my girlfriend a Web app every Valentine's Day and other holidays. She's a GAS analyst, so I try to incorporate location - based fea

I have a tradition of making my girlfriend a Web app every Valentine's Day and other holidays. She's a GAS analyst, so I try to incorporate location - based features. This year I got her three locked wooden boxes with numbers written on them. The numbers represent the miles she has to travel to unlock them using a companion app called MapStreak (www.mapstreak.com). Making apps for people close to you is a great way to explore new technology without all the pressures or time commitment of starting a full - fledged side project.