Drupal 10 Multisite Sysadmin — Text Consulting Support Only (Linux, Nginx, DDEV, Cloudflare)

I'm migrating a Drupal 10 multisite setup to new domains and I'm looking for an experienced sysadmin to answer my questions related to this. Important: This is a text support task only. You will not be doing any hands-on work, accessing servers, or making changes yourself. I'll be doing the actual implementation — I just need an expert I can turn to for reliable answers. Topics I'll be asking about include: Domain changes across a Drupal 10 multisite Nginx configuration DDEV setup and workflows Cloudflare (DNS, caching, SSL during the transition) General Linux server administration VTOM Etc What I need from you: How many questions can I ask and how long you will take to answer. Ideal candidates have solid hands-on experience with Drupal multisite, Nginx, DDEV, and Cloudflare, and can explain things clearly. Write something on your proposal to prove you are an expert on the field.