During March 2026, this developer delivered a backend feature for the timothymtorres/tgstation repository, focusing on enhancing the black market purchasing experience. They implemented admin-configurable Black Market Listings, allowing administrators to define custom items with adjustable prices, quantities, and categories. Using DM and leveraging backend development and server-side logic skills, they also refined the Launch shipping method by introducing a protective energy bubble and reducing its cost to zero. These changes improved reliability, configurability, and user experience for marketplace transactions, while ensuring traceability through well-documented commits linked to the relevant issue for reproducibility and maintainability within the codebase.