Worked on the Octadesk-Tech/chat-bot-builder-client repository to address a critical scheduling limitation by extending office hours support to a full 24-hour range. Focused on front end development using React, JavaScript, and TypeScript, the work involved refining time-range validation to allow users to select 23:59 as the maximum time, ensuring accurate representation of a complete day. This bug fix improved scheduling reliability and user experience by eliminating previous restrictions that prevented full-day availability. The solution emphasized precise handling of edge cases in time selection, aligning the product with requirements for comprehensive office hour configuration and reducing potential scheduling errors.