Developed and delivered two data-driven dashboard features across the utfpr/hcf-api and utfpr/hcf-painel repositories, focusing on analytics for tombos performance. Leveraging JavaScript, TypeScript, and React, the work integrated backend API data with front-end visualizations to provide temporal insights, general indicators, and comparative rankings. The dashboards enabled users to analyze trends over time and compare performance across categories, supporting data-driven decision-making. Implementation involved API development and integration using Node.js and Sequelize, ensuring consistent and actionable metrics. The approach emphasized clear data visualization and seamless interaction between backend and frontend components, resulting in enhanced visibility and usability for analytics stakeholders.