At Visa, I build and maintain responsive payment-processing dashboards with React and Redux, integrating real-time transaction APIs, authentication flows, and role-based access control for secure multi-tenant workflows.
I improve fraud-detection interfaces through usability testing, component libraries, accessibility documentation, lazy loading, and phased feature-flag rollouts. I also lead code reviews, support production incidents, and train engineers and stakeholders on frontend architecture and accessibility best practices.
Previously at General Motors, I developed AngularJS applications for vehicle diagnostics and telematics, improving technician workflows through responsive design, client-side caching, REST API integration, and incremental modernization of legacy UI components.
