During July 2025, Bert Jan Wielink focused on enhancing code quality and maintainability in the Employes/Paperless repository. He implemented the ESLint arrow-body-style rule with an 'as-needed' configuration across both JavaScript and TypeScript files, standardizing arrow function syntax to improve readability. This change aimed to reduce cognitive load during code reviews and streamline onboarding for new developers. By enforcing consistent code conventions and leveraging ESLint, Bert Jan addressed maintainability concerns and facilitated faster review cycles. The work was limited in scope to a single feature, reflecting a targeted approach to codebase hygiene rather than broad architectural or bug-fixing efforts.