✈️ Travel & Hospitality Solutions

Next-Gen Online Travel Agency (OTA) & Hotel Booking Engines

Build high-converting travel portals, Amadeus/Sabre flight GDS integrations, multi-property hotel reservation PMS, and dynamic pricing algorithms.

Home Industries Travel, OTA & Hospitality
Travel, OTA & Hospitality Platform Architecture
⚡ Enterprise Travel, OTA & Hospitality Architecture
200K+
Hotel Rooms Managed
0.9s
Flight Search Latency
40+
GDS & Supplier APIs
30%+
Direct Booking Uplift
System Design & Data Flow

End-to-End Technical Architecture

STAGE 01

Unified GDS Aggregator

Parallel asynchronous workers querying Amadeus, Sabre, and Travelport in under 900ms.

STAGE 02

Hotel PMS & Channel Sync

Bi-directional rate and room availability sync with Booking.com and Expedia.

STAGE 03

Dynamic Yield AI

Real-time room price adjustment engine based on competitor rates and local occupancy.

STAGE 04

Guest App & Digital Key

Mobile check-in, Bluetooth room unlock, and multi-currency global checkout.

Engineering Capabilities

Tailored Modules & Enterprise Features

✈️

Flight GDS & Amadeus / Sabre API Hub

Unified aggregator comparing real-time seat availability and multi-city fares across Amadeus, Sabre, Travelport, and low-cost carrier (LCC) NDC APIs.

🏨

Multi-Property Hotel PMS & Channel Manager

Bi-directional room rate and availability synchronization with Booking.com, Agoda, Expedia, and Airbnb preventing overbooking.

📈

Dynamic Revenue & Yield Management

AI pricing models that adjust room rates in real-time based on local competitor occupancy, seasonal flight demand, and booking velocity.

🗺️

Custom Holiday Package & Itinerary Builder

Interactive drag-and-drop tour itinerary builder with integrated hotel stays, sightseeing transfers, and automated PDF voucher generation.

📱

Guest Mobile Companion & Digital Key

Mobile check-in, Bluetooth IoT digital room unlock, in-room service ordering, and instant concierge chat via WhatsApp.

💳

Multi-Currency Global Checkout

Multi-currency conversion in 140+ currencies with local payment methods (UPI, Apple Pay, Klarna, iDEAL) and automated cancellation refunds.

Technology Stack

Battle-Tested Tooling Ecosystem

Client & Booking UI
Next.js 15 App RouterFlutter 3.24Tailwind CSSRedux Toolkit
GDS & Supplier Hub
Amadeus NDC APISabre GDSTravelportHotelbeds
Backend & Cache
Go Worker PoolsRedis Fare CachePostgreSQLNode.js
Payments & Global
Stripe GlobalRazorpayApple PayIATA NDC Standards
Delivery Lifecycle

Agile 6-Phase Engineering Roadmap

WEEKS 1 – 2

Architecture & Compliance Discovery

Deep-dive domain discovery, regulatory boundary mapping, database schema design, and high-fidelity Figma user journeys.

WEEKS 3 – 5

Core Microservices & API Engine

Engineering ACID-compliant database models, high-throughput message queues, payment gateways, and third-party API adapters.

WEEKS 6 – 8

Web & Mobile Client Development

Building responsive Next.js 15 web applications and native-performance Flutter mobile apps with real-time WebSocket syncing.

WEEKS 9 – 10

Security Auditing & Load Testing

Penetration testing (VAPT), regulatory compliance verification, automated chaos load testing (100K users), and zero-leakage signoff.

WEEK 11

Production Deployment & Cutover

Zero-downtime CI/CD deployment on multi-region AWS/Azure infrastructure, Cloudflare enterprise routing, and DNS activation.

ONGOING

24/7 SLA Ops & Optimization

Continuous performance monitoring with Datadog, automated vulnerability patching, monthly feature sprints, and dedicated account support.

🛡️

Industry Compliance, Data Security & Standards

Every line of code is engineered to fulfill rigorous regulatory standards from sprint one. Zero data leakage, strict hardware encryption, and immutable audit logging backed by our ISO 9001 and ISO 27001 certified engineering processes.

IATA NDC Compliant PCI-DSS Level 1 GDPR Ready ISO 27001 Security SSL 256-bit Fast GDS Cache
Questions & Answers

Frequently Asked Questions

How do you achieve sub-second flight search speeds across multiple GDS feeds?
We implement high-speed Redis fare caching and parallel asynchronous worker pools in Go that query suppliers concurrently and return sorted results in under 900ms.
Does the Hotel Channel Manager prevent room double-booking?
Yes. Our two-way API connector updates inventory across Booking.com, Expedia, and your direct website in real-time the instant a room is sold.
Can we offer customizable holiday packages with flight and hotel combinations?
Yes. We engineer dynamic packaging engines that bundle flights, hotels, transfers, and activities into a single discounted cart invoice.

Ready to Build Your Travel, OTA & Hospitality Platform?

Schedule a confidential technical consultation with our engineering directors. Receive an architectural blueprint and sprint milestone roadmap in 24 hours.

Start Your Project ↗ Talk to CTO