The app can be used for Janitors to clock-in and out of buildings to keep track of their time.
Upon reaching a building, one can clock-in and when leaving, they can clock-out. A history of their usage.

The app works in a proximity-based logic. One needs to be close to an approved building(100m), for a successful clock-in
JaniTime is the ultimate companion for the janitor to keep track of their work progress.
Clock-In. Clock-Out. Know your history. Straight-forward and an elegant solution.