During April 2025, jvm.leahy focused on enhancing the luisfelipesena/sistema-de-monitoria-ic repository by addressing a critical database connectivity issue. Leveraging DevOps and scripting expertise, jvm.leahy identified and corrected an incorrect port configuration in the db:check shell script, changing it from 5439 to 5432 to align with the production database settings. This targeted fix improved end-to-end connectivity for the monitoring system, reducing downtime and minimizing support requests related to database access. The work was thoroughly documented and tracked within the repository, ensuring future maintainability and smoother onboarding for new contributors, while demonstrating careful attention to operational stability and process transparency.