Case Studies
These case studies highlight some of the most meaningful work I've done—projects where I had real ownership and impact. Each one breaks down the problem, the approach, and the results.
I selected this set to show how I work across roles and functions, from enterprise-scale authentication to design systems, accessibility, and full-stack problem solving.
And more than the outcomes, they show how I tackle complex challenges—navigating constraints, aligning teams, and shipping work that stands the test of time.
Authentication Security
Passwordless
Authentication Security
Passwordless
Designed and engineered frictionless, device-consistent WebAuthn experiences for login and enrollment, serving hundreds of millions of users.
Systems Debugging
Data Analysis
Systems Debugging
Data Analysis
Investigated and resolved a critical authentication reliability issue causing a significant drop in sign-in success rates. Through systematic data analysis and cross-system debugging, identified a race condition and restored success rates to expected thresholds.
Identity Systems
Email Remediation
Identity Systems
Email Remediation
Solved critical communication failures caused by Apple Hide My Email relay addresses while preserving Sign in with Apple convenience across authentication, identity services, and application flows at enterprise scale.
Accessibility Engineering
WCAG Compliance
Accessibility Engineering
WCAG Compliance
Led multi-year WCAG and VPAT remediation across authentication flows, restoring iOS VoiceOver navigation, rebuilding semantic tables, and ensuring full WCAG 2.1 AA compliance.
Design Systems
Support
Design Systems
Support
Led migration of authentication modal architecture to Indeed's modern design system, solving complex stacking issues and modernizing dialog, iFrame, and OAuth flows for hundreds of millions of users.
Design Systems
Architecture
Design Systems
Architecture
Architected and implemented the complete UI framework and design system used across a global ERP suite with themeable light/dark systems.
Frontend Engineering
Full-Stack
Frontend Engineering
Full-Stack
Form and function are not trade-offs—they amplify each other. This portfolio demonstrates that philosophy with strict TypeScript, WCAG AA accessibility, dark mode theming, and sub-2-second builds.
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