Sitemaster mobile app is an offline digital tool that is fundamental to the operation of Sitemaster website Jotun’s online application for planning and reporting marine dry-docking coating projects in one centralised location. The mobile app is a coating project management tool on which Jotun’s Coating Advisors whilst in dock enter ship’s particulars update docking’s schedule record extensive coating inspection data take multiple photos and log their service days. Each day they regularly sync the edited docking file’s data to the website when adequate internet connection is available. At the same time new project data at website syncs to the app. Thus app and website remain aligned and up to date for every coating project. Sitemaster provides Jotun employees with a real-time detailed insight to a docking’s progress activities coating performance and application results via the mobile app and website.