Razvan Stan worked on the CollaboraOnline/online repository, focusing on refactoring include directives and reorganizing dependencies to improve code maintainability and readability. Using C++ and leveraging his skills in code refactoring and software maintenance, he standardized the order of include statements across multiple files, directly addressing and resolving include-order errors that could lead to compilation issues. This targeted refactor not only reduced build risks but also established a more scalable structure for future development. Razvan’s work laid a foundation for easier dependency tracing and ongoing refactoring efforts, demonstrating a methodical approach to enhancing the project’s long-term reliability and maintainability.