Selected product and engineering work.
The weather app that actually understands running. Know when to run, how much to adjust your pace, and why some days feel harder, with Strava sync and AI-powered insights.
React Native (Expo), Fastify, PostgreSQL, Redis, Prisma, pnpm workspaces, Open-Meteo, Strava API
Full-stack weather intelligence app with AI-generated summaries, real-time radar, air quality, pollen data, and smart push notifications.
React Native (Expo), Tamagui, Zustand, React Query, Express, tRPC, Redis, Sentry, PostHog
Civic utility app for Berlin — find public drinking fountains and toilets on an interactive map with offline support and community reporting.
React Native (Expo SDK 53), Mapbox, Supabase, React Navigation, Reanimated, AsyncStorage