Worked on improving user interactions within the ag-grid/ag-charts repository by addressing a specific issue with AG Charts zoom functionality. Focused on stabilizing data visualization experiences, the developer delivered a targeted bug fix that prevents default browser scrolling during active chart zoom and resets zoom when the scroll direction changes. This adjustment made chart navigation more predictable and user-friendly, directly supporting intuitive data exploration. The work demonstrated careful debugging, precise code isolation, and disciplined change management using TypeScript and JavaScript. By minimizing regression risk and enhancing usability, the developer contributed to a more stable and maintainable front end codebase.