endorsedOngoing

Airline Mobile Booking App — Flutter UX/UI & IBE Integration

Services Covered:

Mobile Application Development • UI/UX Design

Industry

Information Technology

Duration

93 months

Budget

Confidential

Start Date

1 November 2018

Team Size

6-10 Employees

Engagement Model

Onshore

Project Capability Score (PCS)

89/100

Strong

Project Capability Score (PCS) estimates how capable Droids On Roids is of successfully delivering a project like this, based on its past experience, track record, and ability to handle similar work. Learn more about PCS

Client

Confidential

Poland

Project Summary

Droids On Roids developed a cross-platform mobile booking app using Flutter for a SaaS company serving the tourism/airline space, designing the UX/UI and integrating the app with the client's IBE backend. The product achieved strong early stability and performance (crash-free rate >99.5%) and was delivered using Scrum, with the vendor providing ongoing development, testing, and deployment support. The vendor's communication, ownership, and agile approach were noted as strengths.

Key Challenges

Deliver an intuitive, airline-branded mobile interface to improve customer satisfaction and engagement
Integrate fully and securely with the existing IBE to enable real-time flight search, booking, modification, and reservation management

Project Deliverables

UX/UI design and interactive prototypes
Cross-platform mobile app (Flutter) for iOS and Android
Integration with IBE backend and authentication systems
Payment gateway integration
Testing and quality assurance including UAT support

Project Solution

The vendor designed, developed, tested, and deployed a mobile application for iOS and Android initially planned as native and later implemented with Flutter. Work included mobile-first UX/UI design and interactive prototypes, implementation of core flight search and booking features, booking management, user profiles and history, push notifications, payment gateway integration, and secure integration with the client's IBE APIs and authentication systems. The engagement also included functional testing, UI/UX validation, regression testing, and UAT support.

Project Outcome

Overall app stability with crash-free rate > 99.5% over first 30 days post-launch
Average load times of several seconds for main features like search and booking
Increase in bookings made via the app
MVP delivered in the timelines promised

Platforms

Mobile

Tech Stack

Flutter
iOS
Android

Client Endorsement

Overall Review Rating

4.63

Timeliness

Cost Rating

Willing to Refer

Quality of Deliverables

“Droids On Roids has launched the app, which has had a crash-free rate of over 99.5% and a quick load time. The team has followed the Scrum methodology and has been organized and agile. Moreover, the team's blend of technical expertise, smooth communication, and agile approach has stood out.”
Olga Rodrigues
Product Owner, SaaS Services Co at Confidential
Date: 05/16/2025