Booking engines & PMS
Direct booking engines, PMS, CRS and channel managers with rate, inventory and stop-sell logic tested at peak load.
Industries GDPR PCI DSS
Travel and Hospitality Software Development Services for US & EU Operators and OTAs
YuSMP Group builds travel and hospitality software for US and EU airlines, hotels, OTAs, tour operators and ground-mobility brands. We engineer booking engines and PMS, OTA and GDS integrations with Amadeus, Sabre and Travelport, IATA NDC level-3 and level-4 channels, loyalty and ancillary upsell, native mobile concierge apps, revenue management and dynamic pricing, plus operations and housekeeping platforms. PCI DSS scope stays minimal, PSD2 SCA stays optimized, and IATA NDC plus OpenTravel schemas wire in cleanly.
Our travel and hospitality practice serves four buyer profiles: airlines and ground-mobility operators integrating GDS, NDC and direct distribution; hotel groups and short-stay platforms modernizing PMS, CRS and channel management; OTAs and tour operators building booking flows across multi-supplier inventory; and loyalty and ancillary teams squeezing more value from each booking. We deliver under PCI DSS v4.0 for the payment surface, PSD2 SCA for EU card flows, GDPR for traveler data, APIS for cross-border passenger info and DOT 14 CFR Part 399 for US air consumer protection. IATA NDC and OpenTravel Alliance schemas anchor the data model.
What we build
What we build for travel and hospitality
OTA & GDS integrations
Amadeus, Sabre, Travelport plus IATA NDC level-3 and level-4 carrier connections and OpenTravel hotel content.
Loyalty & ancillary upsell
Tier, points and partner integrations plus seat, bag, room and experience ancillary bundling along the funnel.
Mobile concierge apps
Native iOS and Android apps with mobile check-in, digital key, in-property service requests and offline support.
Revenue management & dynamic pricing
Demand forecasting, competitive rate shopping, BAR and fence management, ancillary price elasticity modeling.
Operations & housekeeping
Housekeeping, maintenance, F&B and shift platforms with mobile-first UX for line staff and offline tolerance.
Compliance
Regulations and standards we engineer to
PCI DSS v4.0 · GDPR · CCPA / CPRA · WCAG 2.2 AA · APIS / Advance Passenger Information · IATA NDC · OpenTravel Alliance schemas · DOT 14 CFR Part 399 (US air consumer protection) · PSD2 Strong Customer Authentication · 3DS2 · ePrivacy Directive · EU Package Travel Directive · ISO 27001 readiness · SOC 2 Type II progress.
Process
How we deliver
1. Discovery
Channel map, inventory model, payment posture and Core Web Vitals baseline. Two-week fixed-scope diagnosis.
2. Architecture
NDC and OpenTravel target model, PCI scope plan, channel-manager strategy and SCA optimization plan.
3. Build
Two-week increments behind feature flags, conversion and auth-rate A/B harness, peak-load rehearsal before launch.
4. Run
SRE coverage with seasonality-aware scaling, daily NDC and GDS schema-drift checks, post-peak retrospective.
Cases
Selected Travel case studies
Travel · Rentals
RentAll
Mobile travel-rental marketplace with an admin panel — book housing and cars in one flow, built for iOS and Android across US & EU.
Travel · Marketplace
Travel-Planning Platform
A tour builder that bundles flights, hotels, and insurance into one checkout, plus a supplier dashboard — built for travel businesses in the US & EU.
Travel · Boat rental
MakeWake
Self-service catamaran & boat rental app with QR unlock and in-app payments — repeat bookings up 30%, for US & EU operators.
Why YuSMP
Why travel teams choose YuSMP
GDS and NDC fluent
Engineers who have shipped against Amadeus, Sabre, Travelport and direct NDC — not learning the schemas on your timeline.
Peak-tested ops
Seasonality-aware scaling, schema-drift detection and chaos drills so summer surge and holiday peaks stay uneventful.
Conversion-led delivery
Every release ships with auth-rate, look-to-book and ancillary attach deltas, not just velocity charts.
GDPR-aligned · CCPA-acknowledged · PCI DSS scope-minimization · PSD2 / 3DS2 · ISO 27001 ready · SOC 2 Type II in progress.
FAQ
Travel & Hospitality FAQ
Do you integrate with Amadeus, Sabre and Travelport?
Yes. We integrate Amadeus Self-Service and Enterprise APIs, Sabre Dev Studio and Travelport Universal API, plus IATA NDC level-3 and level-4 connections directly with carriers. We also bridge to OpenTravel Alliance schemas for hotel content.
How do you handle PCI DSS for booking flows?
We tokenize card data via the PSP, keep PAN out of our applications and host payment fields in iframe or redirect mode where the regulator and conversion allow. The PCI audit boundary stays around a thin, well-instrumented zone.
Can you build revenue management and dynamic pricing?
Yes. We deliver demand forecasting, competitive rate shopping, fence and BAR management, ancillary bundling and upsell modeling — integrated with PMS, CRS and channel managers.
What about APIS and US air consumer protection rules?
We implement APIS / Advance Passenger Information for cross-border carriers, plus DOT 14 CFR Part 399 compliance for US air — full-fare advertising, 24-hour hold and refund rules, tarmac delay handling.
Do you cover PSD2 SCA for EU bookings?
Yes. We implement 3DS2 with risk-based exemptions for low-value and MIT transactions, route by issuer-country to maximize auth rate and provide regulator-grade evidence for fraud chargebacks.
How do you build mobile concierge and loyalty apps?
We deliver native iOS and Android apps with mobile check-in, digital key, ancillary upsell, loyalty redemption, push re-engagement and offline support for in-property areas with weak connectivity.
Ship your next travel or hospitality product with senior US & EU engineers
Response within 1 business day. NDA on request.