XHUNT

Built from an empty repo to live App Store and Google Play listings. Mapbox maps with animated wind, scent-plume and stealth overlays, hourly weather and radar, a streaming AI assistant with per-hunt context, offline map areas, GPS tracking, and a two-tier subscription.

• Designed the offline map manager on Mapbox offline packs: priority area first, resumable bulk downloads, LRU eviction, and a polling fallback for the unreliable completion event.
• Kept the map at a stable frame rate on mid-range Android by capping rendered features and moving width, opacity and colour into data-driven style expressions.
• Ran the release train: EAS build, submit and update channels, OTA hotfixes between store releases, about 15 releases in the first year.

React Native, Expo, TypeScript, Mapbox GL, Zustand, RevenueCat, Supabase, SSE

xhunt.pro

• screenshot 1
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• screenshot 4