PlusKotas just hit 5 stars on both the App Store and Google Play, and I designed the whole thing end to end: user flows, a small system to keep both sides consistent, every screen, real usability testing. Case study here [contra.com/p/lsRPZsU7-plus-kotas-pet-telehealth-app-for-owners-and-vets]. Anyone else designing for two very different user types in one product right now?