Case study — Angular · TypeScript
Vueling
About the project
As part of the Sales & Payments frontend team, I contribute to the ongoing evolution of Vueling’s commercial platform, ensuring a fast, secure, and scalable booking flow at massive scale.
Core Sales development
Implementation of passenger data flow logic, managing complex validations for local residents and automated discount application without user friction.
Payments & security
Checkout specialization integrating Adyen SDK components under strict PCI compliance, while expanding payment options with methods like Revolut.
Fee management & anti-fraud
Building modules for accurate fee calculations and anti-fraud rules, directly driving profitability and conversion rates across the purchasing funnel.
Architecture & Design System
Modular Angular 17 setup based on App/Pages architecture, decoupled service layers, and active contribution to the shared internal Design System library.
Results & impact
A robust, secure, multi-payment checkout capable of handling massive traffic spikes, lowering cart abandonment while ensuring UI consistency across the company ecosystem.
vueling.com — opens in new tab