Short write‑ups of problems we hit running a real commerce operation and what we changed in the code because of them. No product announcements; just the reasoning.
One warehouse wanted a fingerprint reader, another wanted to scan a QR with their own phone, the office wanted a PIN on a tablet, and a visiting colleague wanted to clock in wherever they happened to be. How the clocking system grew eight machine types by listening to managers, and the two quiet rules — order the timestamps, find the right employment — that keep the timesheets honest underneath all of them.