Travel & Hospitality industry illustration

OTAs, Booking Engines & Hotel Technology

Software Engineering for Travel & Hospitality

Build high-performance booking platforms, OTA aggregators, hotel management systems, and travel tech infrastructure that handles peak seasons, Tet, Christmas, summer, without a single incident.

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99.98%uptime during Tet peak, 5× normal traffic

The Challenges We Solve

We have worked across dozens of travel & hospitality projects. These are the pain points we hear most, and know how to fix.

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Booking platforms crash under Tet or holiday peak traffic, losing millions in revenue

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GDS and aggregator integrations (Amadeus, Sabre, Booking.com) are expensive and complex

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Price search latency above 2 seconds drives users to competitors instantly

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Dynamic packaging of flights, hotels, and tours requires complex inventory logic

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Legacy property management systems (PMS) are not connected to modern booking channels

Our Travel & Hospitality Solutions

From product strategy to production deployment, our dedicated teams cover the full engineering lifecycle.

OTA & Flight Search Aggregation

Multi-GDS integration (Amadeus, Sabre, NDC) with intelligent caching and real-time price aggregation. We have cut flight search response times from 8 seconds to under 1.2 seconds for an OTA serving 200K+ monthly searches. Includes fare rules engine, seat mapping, and baggage policy handling.

Hotel & Tour Booking Engines

End-to-end accommodation and tour booking: availability search, dynamic pricing, room block management, channel manager integration (SiteMinder, Cloudbeds), and automated confirmation workflows. Optimised for high-volume concurrent bookings during seasonal peaks.

Property Management Systems (PMS)

Custom PMS for boutique hotels and resort groups, front desk operations, housekeeping task management, guest communication automation, revenue reporting, and OTA channel sync. We also build integrations between legacy PMS (Opera, Fidelio) and modern booking channels.

B2B Travel API & White-Label Platform

Build a white-label booking platform for travel agents and corporate travel buyers, with a clean API, real-time inventory access, markup management, and reporting dashboards. Proven to generate additional revenue streams from 40+ B2B partners.

✈️ Travel Regulations

IATA, PCI DSS & Data Privacy

Peak traffic resilience is non-negotiable in travel. We architect every booking platform with auto-scaling, multi-region redundancy, and circuit breakers, then load-test at 5–10x expected peak before each high-season window.

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PCI DSS Level 1 for payment card processing on booking platforms

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IATA Passenger Name Record (PNR) handling and storage compliance

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GDPR / PDPA for traveller personal data: consent management and right-to-erasure workflows

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NDC (New Distribution Capability) API integration standards for direct airline content

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Vietnam Civil Aviation Authority (VCAA) regulations for domestic ticket issuance

Discuss Compliance Requirements →View our ISO 27001 & CMMI credentials ↗

Relevant Tech Stack

Technologies our travel & hospitality engineering teams work with daily.

React

Next.js

Node.js

PostgreSQL

Redis

Elasticsearch

Amadeus API

Sabre GDS

AWS

Kafka

CDN (CloudFront)

Stripe

Case Studies

Explore our work in the travel & hospitality sector.

View Case Study →

Frequently Asked Questions

Do you have experience integrating with Amadeus or Sabre GDS?▾

Yes. We have built full integrations with Amadeus Travel API (flight search, booking, ticketing, post-ticketing) and Sabre Red App, plus NDC integrations with major carriers. We handle the complexity of fare rules, exchange and refund logic, and multi-leg itineraries.

How do you handle the Tet or Christmas peak traffic surge?▾

We load-test at 10x expected peak traffic before every major season, implement Redis caching for frequently-searched routes and dates, use AWS Auto Scaling to provision servers proactively, and set up real-time monitoring dashboards with PagerDuty alerts so your team can respond in seconds.

Can you build a dynamic packaging engine (flights + hotels + tours)?▾

Yes. We have built dynamic bundling engines that combine flight inventory (from GDS), hotel availability (from channel managers), and tour packages, with real-time price calculation, availability conflict detection, and a single checkout flow. This is one of the highest-value features for OTA differentiation.

Do you work with boutique hotels that need custom PMS?▾

Yes. We build custom PMS for boutique hotels, resort groups, and serviced apartment operators who need flexibility beyond off-the-shelf products. We also integrate existing PMS systems like Opera or Fidelio with modern OTA channels and direct booking engines.

Trusted by Engineering Teams Across 15+ Countries