Worked on the robusta-dev/robusta repository to enhance reliability in automated PDF report generation workflows. Addressed a critical bug in transformer.py by refining the argument handling for the fpdf2 library’s output method, ensuring it accepts only a single positional argument and preventing generation errors. This fix improved compatibility and stability across downstream automation pipelines, reducing support overhead and enhancing user experience. The work involved close collaboration through co-authored commits, demonstrating effective use of git for team-based development. Leveraged Python and backend development skills, with a focus on integrating third-party libraries to strengthen the robustness of PDF rendering processes.