During May 2025, Temones Eli focused on strengthening authentication logic within the Decr0zeath/Simple-LMS-OOP-Project-2025 repository. He addressed a reliability issue in the login process by replacing the getPasswordHash() method with direct file-based retrieval of hashed passwords, using Java for backend development and file handling. The new approach determines the correct data file based on user ID length and searches line by line to locate the appropriate record, streamlining the authentication path. This targeted bug fix eliminated an unnecessary intermediate method call, reducing latency and potential bottlenecks while improving the maintainability and clarity of the authentication workflow.