Worked on enhancing file path handling in the run-llama/llama_cloud_services repository by introducing support for PurePosixPath objects within the LlamaParse module. This update expanded the range of accepted file path types, improving cross-platform compatibility and reducing errors related to path processing in production environments. The technical approach involved updating Python code to recognize and process PurePosixPath instances, ensuring smoother integration with POSIX-style workflows. The package version was incremented to reflect these changes. The work demonstrated proficiency in Python, file handling, and path manipulation, focusing on reliability and maintainability for file processing pipelines without introducing new bugs during the period.