Flight Booking App Development

Project Overview

Group Travel Planning Platform at IPH

IPH Technologies partnered with a leading Australian travel technology company to design and build an intelligent, web-based platform that lets users coordinate flights from multiple departure cities to a single destination — automatically matching arrival times and surfacing the best options from real-time Skyscanner and Amadeus flight data.

Industry

Travel & Hospitality Technology

Client Type

Leading Travel Technology Company (Australia)

Services

Planning · UI/UX · Full-Stack Dev · API Integration · Testing · Deployment

Technologies

React.js · Node.js · Skyscanner API · Amadeus · AWS

The Problem We Were Solving

One Destination, Multiple Origins, No Easy Way to Plan It

Group travel planning sounds simple until you are actually in the middle of it. Traditional booking platforms are built for a single traveller searching from a single departure city — the moment a group needs to fly in from different cities and land around the same time, those platforms fall apart.

Every existing option forced separate searches per traveller, with arrival times cross-referenced by hand across spreadsheets and email threads. There was no unified view, no automatic way to compare flights across origins, and no single source of truth once a plan was in motion. The client wanted group travel planning to feel as simple as booking for one person — so we built a platform that does exactly that.

Challenges We Solved

Engineering Real-Time Coordination Across Multiple Flight Origins

This project involved technical challenges that are genuinely uncommon in standard web development. Here is an honest account of what we navigated.

01

Firing simultaneous live flight searches across multiple departure cities through two different API providers and returning normalised results within a response time that feels instant

02

Building an arrival-matching algorithm that ranks flights by a configurable time window, while correctly handling time zones, connection times, and near-miss edge cases

03

Unifying two APIs — Skyscanner and Amadeus — with different data structures, authentication methods, rate limits, and response patterns into one reliable data layer

04

Presenting multi-origin, multi-traveller, multi-flight data in an interface that stays simple and navigable rather than overwhelming

05

Delivering flawless, consistent behaviour across Chrome, Safari, Firefox, and Microsoft Edge, and across desktop, tablet, and mobile screens

Key Features

Built to Remove the Complexity of Group Travel

Every feature on the platform was built to directly reduce the effort of coordinating a group flying in from different cities.

Multi-Origin Group Flight Planning

Users set one common destination and add as many departure cities as the group requires. The platform searches, matches, and compares flights across every origin simultaneously.

Multi-Origin Single Session Group Planning

Intelligent Arrival Time Matching

Users set a preferred arrival time and a flexibility window, and the matching engine automatically surfaces flights that get the whole group there together — removing the most time-consuming part of group planning.

Arrival Matching Time Window Auto-Ranking

Real-Time Flight Search

Live schedules, pricing, airline availability, and fare classes pulled directly from Skyscanner and Amadeus — not cached — so what users see is what is actually available right now.

Live Data Skyscanner Amadeus

Centralised Itinerary Management

Every traveller, departure city, flight option, and price point lives in one unified itinerary view — save, edit, draft, share, and print without leaving the platform.

Save & Edit Draft Mode Print & Share

Flight Comparison & Price Summary

Side-by-side comparison of flight options across different origins — price, timing, airline, and fare class — so users decide for the whole group, not one traveller at a time.

Side-by-Side Price & Timing Fare Class

Passenger, Profile & Notifications

One-way and return trips, passenger profiles, saved search history, and automated email notifications for account verification, password recovery, and itinerary sharing.

Profiles Email Alerts One-Way & Return

Technology Stack

Tools & Frameworks We Used

A full-stack architecture built for concurrent real-time API orchestration, responsive UI, and scalable cloud delivery.

⚛️

React.js

Frontend

🟢

Node.js

Backend / Orchestration

✈️

Skyscanner API

Flight Data

🧭

Amadeus API

Flight Data

☁️

AWS EC2

Compute

🗄️

AWS S3

Storage

✉️

Email Service

Notifications

🔐

RBAC / TLS

Auth & Security

Development Process

How We Built the Group Travel Planning Platform

An eight-stage delivery process, with additional specialist stages for the dual API integration and the flight-matching engine that made this project technically unique.

01

Planning & Architecture

Mapped the full platform architecture — data flow between frontend, backend orchestration layer, and the two external flight APIs — designed to feel instant to the user despite firing simultaneous multi-city searches.

02

UI/UX Design

Designed a step-by-step planning flow that breaks multi-origin, multi-traveller complexity into manageable steps, fully responsive across desktop, tablet, and mobile from day one.

03

Backend Development

Built the Node.js backend to handle real-time, concurrent flight search requests, normalise data across providers, apply matching logic, and manage auth, storage, and notifications.

04

Skyscanner & Amadeus Integration

Integrated both flight data APIs and built a reliable orchestration layer that normalises formats and handles rate limits, failures, and data inconsistencies gracefully.

05

Flight Matching Engine

Built the arrival-matching algorithm — the platform's defining feature — that filters and ranks flights across all origins by timing, price, and airline within a configurable window.

06

Itinerary Management Module

Built save, edit, share, print, draft, and search-history capabilities so users can manage complete group itineraries across multiple sessions.

07

Testing & QA

Tested across all major browsers and device types, including edge cases in matching logic, API timeout handling, concurrent search performance, and data privacy validation.

08

Deployment

Deployed on AWS using EC2 for scalable compute and S3 for secure storage, with analytics and monitoring integrated from launch day.

Results & Impact

What We Delivered

The platform replaced a fragmented, manual group travel planning process with a single intelligent tool — here is what that looked like in numbers.

2

Flight data APIs integrated — Skyscanner and Amadeus — for the broadest live coverage

24/7

Real-time flight search, pricing, and availability — never cached

8

Stage delivery process from planning to AWS deployment

4

Major browsers validated — Chrome, Safari, Firefox, and Microsoft Edge

100%

Responsive experience across desktop, tablet, and mobile

500+

Projects delivered by IPH Technologies across web, mobile, and cloud

Featured Case Study

Group Travel Planning Platform — One Destination, Every Origin

An intelligent, web-based platform that turns fragmented, manual group travel coordination into a single unified plan — designed and developed end-to-end by IPH Technologies.

Web App // Travel Tech

Group Travel
Planning Platform.
One Perfect Journey.

Multi-origin flight search, intelligent arrival matching, real-time Skyscanner and Amadeus data, and centralised itinerary management — built for a leading Australian travel technology company.

2

Flight APIs

24/7

Real-Time Data

100%

Responsive

React.js Node.js Skyscanner API Amadeus API AWS EC2 AWS S3 Arrival Matching

FAQ

Frequently Asked Questions

Standard booking platforms are built for one traveller searching from a single departure point. A group travel platform has to coordinate multiple travellers from different cities, match their arrivals within a shared window, and present it all in one unified view — which needs fundamentally different architecture and UX.

We integrated both the Skyscanner API and Amadeus Travel APIs, using both providers to maximise the breadth and accuracy of real-time flight data across multiple departure cities. The integration layer normalises both sources into one unified format for the matching engine.

Yes. We have direct experience integrating Skyscanner and Amadeus, and can work with other major travel data providers including GDS systems, hotel booking APIs, and car rental platforms.

Users set a preferred arrival time and a flexibility window. The backend queries live flight data across all departure cities at once, filters to flights that arrive within that window, and ranks the results by timing fit, price, and airline — handling time zones and connection times automatically.

Yes — this project is a direct example. The platform was built in React.js and validated across Chrome, Safari, Firefox, and Microsoft Edge on desktop, tablet, and mobile.

The platform was built in line with the Australian Privacy Principles (APP) and GDPR — covering encrypted authentication, TLS communication, role-based access control, audit logging, and data backup and recovery, all validated before deployment.

Start with a free consultation — we listen to what you are building, ask the right questions, and give you a clear picture of scope and approach before any work begins.