EverRun
Live on App StoreTraining platform for runners and endurance athletes — live on the App Store
A consumer running app that turns Apple Health workout history into a coach. Fitness & Freshness (CTL/ATL/TSB) training-load modelling, heart-rate and power zone analysis, power curves, automatic personal-best detection, 5K–marathon race-time prediction, and adaptive 5K/10K/half/marathon training plans. Coach Vera, the in-app AI coach, runs on Apple Foundation Models on-device, so insights work offline and training data never leaves the phone.
Solo build — product strategy, design, engineering, App Store launch, and release cadence (v1.0 → v2.0.2).
- •Shipped to the App Store and iterated through 8 public releases in under a year
- •Free to use, with a subscription tier — full consumer loop from acquisition to retention
- •iPhone, iPad, Mac (M1+) and Apple Vision from one codebase
Swift / SwiftUIApple HealthKitApple Foundation ModelsReactTypeScriptSupabase
World Quest for Kids
LiveGeography adventure app for kids 3–12
Educational web app where kids explore 195 countries through stories, quizzes, interactive maps, and collectible passport stamps. Built to be safe, fun, and screen-time-friendly.
Solo build — product, design, and engineering.
- •195 countries of content, quizzes and collectible passport stamps
- •Designed around safe, ad-free, screen-time-friendly sessions for ages 3–12
ReactTypeScriptTailwindSupabaseInteractive Maps