App: Colas Maintenance — Designing a tool maintenance application
Context
Colas Rail needed a way to maintain its railway equipment, which until then had been handled without any dedicated tool.
Stakes
Give mechanics a reliable way to see the parts of each tool and follow the state of maintenance work — planned, under way, completed — in the field as well as at the office, with the twofold constraint of working on iPad and PC.
My role
I led the whole design process: gathering needs and building proto-personas, mapping user journeys, wireframes and interfaces (iPad and PC), art direction, then an interactive Figma prototype tested and presented to the client.
Outcome
A maintenance platform with 3D at hand, letting mechanics manage their equipment on their own.
