Worked on the OpenTrafficCam/OTAnalytics repository to enhance the stability of its data projection pipeline by addressing a boundary bug in the pygeos_store module. Focused on geometry processing and bug fixing using Python, the developer implemented defensive bounds checking to prevent index-out-of-bounds errors when computing the upper_index for projection lists. This hotfix leveraged the bisect module to ensure the upper_index never exceeded the last valid entry, thereby safeguarding the analytics pipeline from runtime crashes. The update improved reliability for downstream dashboards and analytics, while also establishing a more robust approach to handling similar boundary issues in future code updates.