In April 2025, Bara Bayne focused on backend reliability for the sfbrigade/datasci-earthquake repository by implementing SQLAlchemy connection pooling. Using Python and leveraging database management skills, Bara configured pool parameters to reduce connection churn and improve stability under concurrent access. This technical approach enhanced the efficiency of database interactions, supporting scalable and reliable data access for earthquake analytics workloads. Although no major bugs were reported or fixed during this period, the work laid a foundation for higher throughput and reduced latency in data retrieval. The depth of the contribution reflects a targeted optimization of backend infrastructure for analytics performance.