Identitail is an AI-powered pet health app I designed, built, and shipped solo, live on both the App Store and Google Play. Choose any pet food from broad catalog of 140,000+ products and it returns personalized nutrition score for your specific pet, flagging known allergens and breaking down the nutritional highlights and things to watch. Owners can then log every meal, weight, and symptom in a daily journal, so the app becomes a running health record rather than a one-off scan. I owned the whole product end to end: the AI scanning, the interface, and a scalable backend with authentication, real-time data and subscriptions.