Interface, Interaction and User Experience Design Dyonisus Logistic Fleets Management by Juthamas Vadhanapanich Using user centric data driven process to ensure its beautifully uniqueness, answering user latent needs, meet the accessibility standard, and finger friendly. Design thinking workshops and user research were conducted to ensure that Dyonisus will be desired by target users, viable for businesses, and technically feasible. Challenges for the designer is to ideate design with solutions that answer the different target users' needs, esp. owners and drivers to ensure that it is delivering a good user experience to whomever use Dyonisus. Prototype was developed, tested, and improved until final.