What I learned shipping a 5-day auction marketplace in 30 days (Cloudflare Pages + Supabase)

What I learned shipping a 5-day auction marketplace in 30 days (Cloudflare Pages + Supabase) I built an auction marketplace for online businesses called ExitBid — single-region MVP from idea to live in about 30 days. This is a notes-from-the-field write-up of the technical decisions that worked, the ones that didn't, and the patterns I'd use again. Stack is dead-simple: Cloudflare Pages for the static site, Supabase for everything backend, Resend for transactional email. Paid integrations: Creem