February 2026: Mobile Booking UX improvement and stability fix for cal.com. Delivered a targeted UI enhancement to ensure provider label and location link are visible on mobile, fixed a mobile booking visibility bug, and completed code cleanup for maintainability. Result: smoother mobile booking flow, reduced user friction, and faster iteration through collaboration.

January 2026 — Delivered UI polish, robust booking communications, and safer booking workflows in cal.com (calcom/cal.com). Key outcomes include: 1) UI Enhancements: sync filter segment checkmarks with the selected button state and remove sticky headers for improved readability and navigation; 2) HTML Encoding Fix: correct forwarding slash handling in booking confirmation emails and success dialogs by adjusting interpolation settings; 3) Booking Safety: disable actions for cancelled, rejected, or past bookings with accompanying tests to ensure correct behavior. These changes reduce user confusion, prevent encoding issues, and lower risk of performing invalid actions, contributing to a smoother user experience and reduced support overhead. Technologies demonstrated include React/TypeScript, interpolation control, UI/UX best practices, and test-driven quality assurance.