Summary
Kyle Haptonstall is a Senior iOS Engineer with 11 years of experience building accessible, user-centered apps for Apple platforms, currently based in Chicago. He blends hands-on technical expertise—SwiftUI, Combine, CoreML, Metal, Bluetooth and real-time sync—with product-led leadership across B2C startups and large orgs like Amazon and Fetch. Kyle has led engineering for clinical-grade mobile health products, shipping a de novo blood pressure sensor SDK and apps used in clinical trials while preparing FDA submissions. He has driven revenue-impacting features (SpotHero vehicle profiles yielding $4M+ GMV) and complex platform migrations (Auth0 integrations, multi-provider auth). A former Army Reserve signal specialist, he brings disciplined systems thinking and field-tested reliability to mobile engineering and cross-functional collaboration. He’s known for turning bleeding-edge device processing and ML into practical, production-ready patient-facing experiences.
11 years of coding experience
8 years of employment as a software developer
Galesburg High School
Bachelor's degree Computer Science and Mathematics, Bachelor's degree Computer Science and Mathematics at Monmouth College