The production platform Peter built and operates as Director of Brettelberg Condominiums at Sunlight Mountain Resort. A Next.js 15 application serving as both a luxury lodging marketing site and a multi-portal property management system for 26 units. Features real-time WeatherLink data at 10,700 ft, an OwnerRez-synced booking engine, four portals (admin with CMS, owner, guest self-check-in, realtor), a group booking wizard, court monitor, and 20+ interactive 3D labs including a WebGL building explorer, night sky simulator, and Gaussian splat viewer. 248 Supabase migrations with RLS.