Education · Android Native
ePesantren
Employee-attendance Android app for Islamic boarding schools with GPS check-in, selfie verification, and TrueTime server-time validation to prevent device-clock manipulation.
- Role
- Android developer
- Year
- 2023
- Status
- shipped
The problem
Islamic boarding schools run on a residential schedule where staff attendance spans early mornings and evenings across a large site. Paper logs could not keep up, and any digital replacement had to resist the obvious shortcut of signing in from somewhere else.
The approach
The same verification stack as AdminSekolah, adapted to a boarding-school timetable: GPS check-in with selfie verification, and TrueTime server-time validation so a rolled-back device clock cannot backdate an entry. WhatsApp notifications suited a staff group that already lived there rather than in another app inbox.