01
Inventory that cannot double-sell
Live tracking with concurrency controls so the same seat is never sold twice, across every channel at once.
Build · Ticket Booking App Development
Sell the same seat twice and you have a crisis.
Under a flash sale, the booking system either holds inventory exactly or it loses the sale and the trust.
Overview
A booking system fails in two ways: it loses the sale, or it sells what it does not have. We build ticketing and reservation applications that track inventory in real time, take payment securely and deliver a valid ticket every time. Built to hold through the flash sale, when both failures are most likely and most costly.
What it includes
The work, named plainly.
02
Payment, taken securely
PCI-compliant integration for cards, wallets and pay-later, with automatic refunds when a booking falls through.
03
A ticket that scans clean
QR and barcode delivery to email and mobile wallet, validated on the door with duplicate detection.
04
Pricing you control
Tiers, early-bird, group rates and promo codes, with revenue tracked per event in real time.
How we work
Engineered once. Maintained indefinitely.
- 01 Define the event types, pricing and channels behind the booking model.
- 02 Design discovery to confirmation as one clear, fast path.
- 03 Build the inventory engine with concurrency controls against the race.
- 04 Integrate payment with webhook-driven fulfilment and ticket generation.
- 05 Build door scanning and validation with an offline fallback.
- 06 Load-test under simulated flash sales and deploy with auto-scaling.
Speak with us
Tell us when the rush hits.
We reply within one working day, from an engineer, not a pipeline.
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