Jean Ernest Konhouet developed a user feedback notification feature for the Hypertopic/HyperGlosae repository, focusing on improving the user experience during the Split into Passages workflow. Using React and JavaScript, he implemented a success toast that appears upon completion of the split action, providing immediate confirmation and reducing ambiguity for users. The solution was directly linked to a tracked requirement, ensuring traceability and auditability within the codebase. By establishing a clear notification pattern, Jean Ernest addressed a key usability concern, supporting faster user decisions and minimizing post-action confusion. The work demonstrated a focused, UX-driven approach to frontend development.