Eric Pratt upgraded the EsSegmentedControl component in the EnergySage/es-ds repository, focusing on accessibility and user experience improvements. He refactored the component to use PrimeVue’s SelectButton in place of TabMenu, enhancing compatibility with assistive technologies and improving screen reader support. The migration involved updating internal logic and SCSS styling to ensure a seamless transition while preserving existing UI/UX expectations. By leveraging Vue.js and TypeScript, Eric maintained a clean migration path and reduced future maintenance overhead. His work addressed both immediate accessibility needs and long-term component standardization, demonstrating depth in frontend development and a strong focus on maintainability.