I started working on Ströer OMS to develop a calendar app. OMS is an internal management platform for maintenance of their billboards. Which has a complex infrastructure. I was working mainly on the frontend, writing templates in Struts (Java template engine), displaying data with AngularJS, and styling with SCSS. Data was retrieved from an API with ajax calls.
After finishing the calendar, I have been continuing working for Ströer for platform maintenance. I soloed the frontend till couple of months later I established a team of three developer which I was leading.
OMS is a complex application with many different views for management of billboards and billboard events. Most of the views have a list of items in common. I implemented the UI for an advanced filter system including saving, loading, editing, and deleting of filter settings.
The calendar is displaying management tasks of a selected billboard. The span goes from yearly to monthly for a more detailed view. Allowing users getting their daily tasks, and for the upper management a quick info about which tasks have been done in time.