Promobile is a web-based marketing tool designed to help companies in the mobile app space grow their user base and drive more downloads. After three years of offering personalized app promotion services, Promobile made a major pivot. They shifted their entire business model from an agency setup to launching a fully automated Pay-Per-Action (PPA) platform for app promotion The client came in with a few rough screens from their dev team. From there, I took it from those early drafts all the way to a polished 200+ screen app.