Anonymized snapshots. Names available under NDA.
RS‑485 fuel sensor + Teltonika → MQTT → ThingsBoard; alerts: overfill, unauthorized refuel; weekly variance report.
Impact: 22% reduction in unexplained losses; refuel accountability by driver/vehicle.
Gmail/Drive automations; NDA/contract pipelines with Apps Script; DLP checks.
Impact: 60% time saved in admin, <24h turnaround for standard docs.
Mobile form → validation → PDF pack → dashboard KPIs → monthly audit export.
Impact: 0 missing photos, 100% traceable sign-offs.