In July 2025, Benjamin Kieger enhanced the mission-apprentissage/labonnealternance repository by expanding the block list for CFA partner job listings. He focused on backend development using TypeScript, delivering a targeted feature that filters additional CFA school and company names from partner postings. This change aimed to improve the relevance and trustworthiness of job listings for CFA-affiliated candidates and recruiters by reducing exposure to non-partner or low-value postings. The work was implemented as a single, well-documented commit, ensuring maintainability and traceability. No bugs were addressed during this period, and the scope was limited to this isolated, business-value-driven improvement.