Worked on the voxel51/fiftyone-plugins repository to enhance dashboard functionality for large datasets, focusing on backend development and data visualization using Python. Delivered a feature that consolidated date range calculations and plotting logic, improving the accuracy and reliability of dashboard visualizations. Addressed a rendering issue affecting dashboard bars with datetime edges, ensuring that visuals remained consistent and interactive for users analyzing time-based data. Applied targeted fixes across the codebase to improve end-to-end dashboard stability, reducing the time required for data analysts to extract insights. The work demonstrated a methodical approach to solving complex data visualization and backend integration challenges.