Cloudflare & Lovable Expert Needed to Configure Custom Domains for SaaS App

I am looking for an experienced Cloudflare and Lovable expert to help configure custom domain functionality for a Lovable-built app. The goal is to allow users of the app to connect their own custom domains and subdomains to the platform... (Budget: $8 - $15 USD, Jobs: Cloudflare, DNS, Lovable, Web Hosting)