Multi-airline flight aggregator with seat selection, hotel comparison engine, combo booking discounts, loyalty points integration, and real-time fare tracking.
The travel agency needed a modern aggregation platform that could compare fares across 50+ airlines and 1000+ hotels in real-time with sub-second response times.
We engineered a high-performance React.js reservation system with multi-airline aggregation, seat selection, hotel comparison, combo discounts, and loyalty integration.
Flight and hotel meta-search engine aggregating live inventory from Amadeus, Sabre, and Booking.com with a price-alert and fare-tracking system.
Multi-source flight search, real-time fare comparison, price alert setup, booking redirect, and post-search analytics pipeline.
Search query fans out simultaneously to Amadeus, Sabre, and direct airline NDC APIs for live fare data.
Results de-duplicated by flight number and fare basis, sorted by price/duration with filterable attributes.
Users set price thresholds; background workers poll GDS every 6 hours and trigger email alerts when fares drop.
User redirected to airline or OTA booking page with pre-filled search parameters and affiliate tracking token.
A battle-tested methodology that turns complex challenges into elegant, high-performance solutions.
Flight aggregation API evaluation, performance benchmarking, and competitive analysis.
High-performance architecture with Redis caching, API gateway, and responsive booking UX.
React frontend with Express.js backend, multi-API aggregation layer, and Redis caching.
Load testing, API rate limit optimization, and booking funnel A/B testing.
Every solution we build comes packed with enterprise-grade features that ensure reliability, performance, and scalability.
Aggregate fares from 50+ airlines with flexible date and multi-city search.
Interactive seat maps with real-time availability and pricing per seat.
Side-by-side hotel comparison with photos, amenities, and guest reviews.
Bundled flight+hotel packages with exclusive savings for combined bookings.
Points earning and redemption across partner airlines and hotel chains.
Historical fare trends and price prediction to find the best booking time.
Key architectural decisions, data flow optimizations, and security patterns implemented for enterprise performance.
Async Promise.all dispatches concurrent GDS queries with circuit breakers per source, ensuring results even if one provider fails.
SHA-256 hash of flight number + date + fare class deduplicates identical fares returned by multiple sources.
Click tracking with UTM parameters and server-side redirect logging enables accurate commission attribution per booking source.
We carefully selected a cutting-edge technology stack to ensure maximum performance, maintainability, and future-proof scalability for this project.
"The search speed is incredible - users get results from 50+ airlines in under half a second. Our booking volume more than doubled."
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