JavaScript UI Bug Urgent Fix

My project urgently requires a proficient JavaScript developer to quickly rectify a bug in the code affecting the user interface. To successfully handle this task, the freelancer needs to be highly skilled in: - JavaScript, PHP - Problem-solving and debugging - Familiarity with UI/UX principles - Experience working with similar UI issues Please note, the main goal here is to swiftly identify and rectify the bug to ensure smooth and efficient user interactions within the UI. Timely completion is crucial. Let me know your approach to find and solve such bugs.