Absolute cryptographic isolation — complete transactional separation between every client.
Single-winner concurrency arbiters and idempotent payments — no double charges, no double check-ins.
Live reconciliation, duplicate resolution and CSV export — the books balance themselves.
A modular monolith you can extend per vertical without fracturing the core.
Walk the operator's day.
Open the gates without opening a spreadsheet.
Registrants add themselves and their vehicles in under two minutes. The engine absorbs the opening-day rush with single-winner concurrency arbiters — every spot counted once.
Take money safely, even under load.
Card via the client's own Stripe or Square, or cash reserved at the desk. Idempotent payment handling means no double charges, ever — reconciliation balances itself.
A line that never stops moving.
Scan a QR, tie it to the vehicle number, hand over the bag. No double check-ins, no paper lists — the runner flow keeps the gate flowing.
Crown winners, close the books.
People's Choice, Registrant and Kids voting with a scan-a-number ballot. The admin dashboard handles duplicate resolution, record browsing and CSV export.