Issa Gorissen enhanced URL processing in the xwiki/xwiki-platform repository by developing robust support for multi-level context paths, addressing the challenges of complex URL structures in Java-based backend systems. By introducing logic to split context paths into segments and append them correctly, Issa prevented improper encoding and reduced navigation errors in deployments with intricate hierarchies. The work included targeted unit testing to ensure long-term correctness and regression safety, reflecting a careful approach to maintainability. Leveraging skills in Java, backend development, and unit testing, Issa’s contributions improved the reliability of URL handling and reduced the risk of broken links across diverse environments.