Worked on the OpenROAD repository to refactor the incremental CUGR reroute logic, focusing on improving the maintainability and readability of the codebase. The approach involved isolating the reroute logic into a dedicated helper method using C++, which enhanced the organization and testability of the existing algorithm. By restructuring this core component, the work reduced future maintenance costs and enabled safer, faster incremental changes to the CUGR path. The refactoring leveraged skills in C++, algorithm optimization, and software refactoring, laying a foundation for more efficient development and easier testing of the reroute logic within the OpenROAD project moving forward.