Worked on the havit/Havit.Blazor repository to deliver built-in accessibility enhancements for the HxCollapse and HxPager components. Focused on integrating ARIA attributes and standardized accessibility logic directly within the Blazor components, the work eliminated the need for consumer-side Accessibility.js patches and reduced integration complexity for downstream applications. Leveraged C#, HTML, and CSS to ensure the components met WCAG guidelines, improving usability for screen readers and assistive technologies. Centralized accessibility patterns increased maintainability and testability across the codebase. The approach emphasized cross-team collaboration, front end development best practices, and unit testing to ensure consistent, accessible user experiences throughout the updated components.