Summary
Kai Engelhardt is an experienced iOS engineering leader with over a decade of hands-on mobile development dating back to iPhone OS 3, comfortable shipping in both Objective-C and Swift and mentoring teams through architectural rewrites. As iOS Engineering Manager and Chapter Lead at Linearity, he blends feature development with cross-functional leadership, driving code quality, design collaboration, and adoption of Apple’s newest technologies like Liquid Glass and Foundation Models. His background includes senior technical and executive roles—VP of Software Engineering and Head of UX Engineering—plus internships at Apple where he explored tvOS internals, interaction models, and system frameworks. Kai has led major product replatforms such as Vectornator 2.0, building custom UI controls, CI automation, and polished UX integrations, showing a rare mix of product-focused craftsmanship and operational rigor. Based in Friedrichsdorf, Germany, he brings historical depth in the iOS ecosystem that helps teams avoid modern pitfalls newcomers often miss.
10 years of coding experience
7 years of employment as a software developer
Technischen Universität Darmstadt
German, English, Polish, Spanish