During January 2025, David Malasek focused on reducing technical debt in the nvbach91/4IZ268-2024-2025-ZS repository by performing a comprehensive codebase cleanup. He identified and removed unused CSS, JavaScript, and HTML files, which streamlined the project and reduced its overall bundle size. This work improved maintainability, accelerated deployment times, and provided a cleaner foundation for future development. David applied his skills in front-end development and code cleanup, demonstrating careful asset management and disciplined version control. While no bugs were addressed during this period, his efforts laid the groundwork for easier onboarding and more efficient feature delivery in subsequent months.