Oscar is a drone flight mission app developed for Altametris, part of the SNCF (French national railroad state-owned company). As a software engineer hired by BeTomorrow, Cyril led the development of the mobile app with React Native and website with React.

The mobile app allows the user to check the upcoming missions and go through a checklist before flying the drone.

Once the flight is done, it allows to select and download the photos from the drone using the native DJI SDK.

The photos are then uploaded to a web platform where the user can create a mission report.

It was designed & developed with various constraints in mind. Due to the remote location of the missions, we had to deal with connectivity issues. We implemented a background upload of the photos with synchronization mechanisms.