Explore the architecture, database constraints, and visual flows powering SK Fleet.
One table and one API serve a two-stop airport transfer, a five-stop city tour, an open-ended hire and a nine-stop courier run. The stop sequence is the itinerary and is never re-derived from timestamps, because a tour can revisit the same zone twice.
Scaled to process inbound workloads in sub-100ms with strict rate-limits protections.
All writes request carrying idempotency keys are deduplicated instantly at API gateways.
Database layer RLS policies isolate organization records from adjacent workspaces.
Fixed route, distance band, hourly package and day rate resolve in a fixed order — a published zone-pair fare always wins. Surcharges are derived facts about the clock and the origin zone, never typed by an agent, and the regulated floor lands last as a visible line.
Scaled to process inbound workloads in sub-100ms with strict rate-limits protections.
All writes request carrying idempotency keys are deduplicated instantly at API gateways.
Database layer RLS policies isolate organization records from adjacent workspaces.
The board ranks candidate vehicles and refuses a clashing assignment. Custody is the unit for the car — driver, plate and odometer out, open-ended, spanning days — so every trip in the period rides one session. The driver's phone streams position, and a geofence crossing marks arrival.
Scaled to process inbound workloads in sub-100ms with strict rate-limits protections.
All writes request carrying idempotency keys are deduplicated instantly at API gateways.
Database layer RLS policies isolate organization records from adjacent workspaces.
A booking stamps its region, and that decides tax treatment and permit authority. Driver and vehicle documents live in a registry with a gap report, an expiring PDP raises a compliance hold, and a recorded fine gets a liability decision instead of quietly disappearing into the month.
Scaled to process inbound workloads in sub-100ms with strict rate-limits protections.
All writes request carrying idempotency keys are deduplicated instantly at API gateways.
Database layer RLS policies isolate organization records from adjacent workspaces.
Settlement is recomputed from what the duty actually recorded: real times, odometer, waiting and fuel — never from the frozen quote. The response shows quoted against final with the delta, the discount ladder holds its ceilings on the platform, and the accrued line posts to SK Billing.
Scaled to process inbound workloads in sub-100ms with strict rate-limits protections.
All writes request carrying idempotency keys are deduplicated instantly at API gateways.
Database layer RLS policies isolate organization records from adjacent workspaces.
SDK scripts, payload schemas, and webhook models are documented on the developers page.