Mohamed Mahmoud

Open Source ContributerPart Time

• Job Details:Contributing to Valhalla, an open-source routing engine for OpenStreetMap, by improving functionality, performance, and data handling. Key Contributions: - Enhanced API Features: Added a shoulder attribute to the locate API and enabled retrieval of traffic_signal data via trace_attributes. - Performance Optimization: Introduced a scoped timer macro to measure tile build stages, improving profiling capabilities. - Code Quality Improvements: Fixed type mismatches in serialization logic, ensuring better stability. - Collaboration: Submitted multiple PRs (merged into mainline Valhalla) following open-source best practices. Merged PRs Link: https://github.com/valhalla/valhalla/pulls?q=is%3Apr+is%3Aclosed+author%3AMohamedM216