
Worked on the BioKIC/Symbiota repository to deliver accessibility enhancements and user experience improvements across the interface. Focused on making accordion headers tabbable, adding ARIA labels for screen readers, and enabling keyboard navigation to broaden accessibility. Improved the schema patch workflow by introducing a cookie-based mechanism that displays a warning only on the first patch, reducing repetitive alerts for users. Addressed a core stability issue by adding defensive checks when accessing collection types, preventing undefined index errors if the collection map is missing. Utilized JavaScript and PHP for both front end and back end development, emphasizing accessibility and robust error handling.
April 2026 — BioKIC/Symbiota: Key features delivered include UI Accessibility Enhancements across the UI (tabbable accordion headers, screen-reader friendly ARIA labels, and keyboard navigation) and Schema Patch UX Improvement (first-patch warning gated by a cookie). Major bug fix addressed robustness by guarding colltype access when collMap is missing to prevent undefined index errors. The work reduces user friction, broadens accessibility, and improves stability during patch application. Notable technical achievements include implementing keyboard-focused interaction, ARIA improvements, cookie-based UX state, and defensive checks in core map access. Technologies demonstrated include JavaScript DOM manipulation, ARIA/compliance practices, cookie management, and defensive programming.
April 2026 — BioKIC/Symbiota: Key features delivered include UI Accessibility Enhancements across the UI (tabbable accordion headers, screen-reader friendly ARIA labels, and keyboard navigation) and Schema Patch UX Improvement (first-patch warning gated by a cookie). Major bug fix addressed robustness by guarding colltype access when collMap is missing to prevent undefined index errors. The work reduces user friction, broadens accessibility, and improves stability during patch application. Notable technical achievements include implementing keyboard-focused interaction, ARIA improvements, cookie-based UX state, and defensive checks in core map access. Technologies demonstrated include JavaScript DOM manipulation, ARIA/compliance practices, cookie management, and defensive programming.

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