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pfaff.design

2023–2024

Capital One Travel

Front-End Engineer

Built modular, scalable front-end components for travel booking and airport lounge experiences.

Capital One Travel mockup

Context

Capital One Travel is a production travel booking platform in a highly regulated financial services environment. The challenge was scaling frequent, high-fidelity page launches across core travel and airport lounge experiences without sacrificing consistency, accessibility, or maintainability.

Problem

  • Designs were complex and detail-heavy with high-fidelity requirements

  • The system needed to balance pixel-level fidelity with accessibility and performance

  • Much of the challenge was working within an existing enterprise design system

Solution

Built and refined responsive React and TypeScript components that emphasized reusability at the section and template level.

Key Deliverables

  • 50+ reusable and scalable components added to the component library

  • Scalable page templates for rapid page launches

  • Optimized animation and video components

Impact

50+Components added
100%WCAG compliance

Learnings

  • Learned how to work deeply inside an existing enterprise design system

  • Strengthened skills in building scalable, section-level components

Capital One Travel homepage
Capital One Travel booking flow
Capital One Travel search results
Capital One Travel details page
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