Zef is a device that helps people with asthma track their medication usage. The platform consists of a hardware device that is placed on an inhaler and that tracks users’ movements and usage and communicates it with the mobile application.


Within the mobile application, users can track medications, dosages, activities and be able to monitor not only their own behaviour but also that of their family.


The mobile application was developed using ReactNative, while the respective admin part of the application was written using React and Laravel.