I work with senior iOS developers who struggle to clearly explain their decisions in interviews — even though they have real production experience. I’ve spent 10+ years building and leading large-scale iOS applications in regulated healthcare environments, where architecture, correctness, performance, and accountability actually matter. I currently lead iOS teams working on EHR products used by millions, where mistakes are not theoretical — they affect patient safety, compliance, and trust. In interviews, most senior candidates don’t fail because of syntax or APIs. They fail because they can’t articulate trade-offs, ownership, state flow, or why a design exists. My sessions focus on: How interviewers evaluate senior iOS thinking - Architecture decisions (SwiftUI, UIKit, modularity, ownership) - State management and data flow clarity - Concurrency and responsibility boundaries - Explaining decisions calmly and convincingly This is not for students, beginners, or copy-paste learners.