Many Happy Returns

Their birthday, handled.

Point me at one person and their birthday, and I run the whole lead-up so you never scramble again. Weeks out I surface gift ideas anchored in what they're into and flag anything that needs ordering now; then I narrow to real, in-stock picks with live prices; then I catch the shipping cutoffs; then I hand you the last-call move and a card prompt. After the day, I re-arm for next year. One person, one birthday, done right.