In March 2025, Azalesak developed an automated batch job cancellation tool for the tfojo1/jheem_analyses repository, focusing on streamlining batch workflow management. Using Shell scripting and batch job management skills, Azalesak created big_cancel.sh, a script that iterates through a list of job IDs and cancels each one via the scancel command, outputting each cancelled ID to the console for traceability. This approach reduced manual intervention and minimized the risk of human error in repetitive job cancellation tasks. The work demonstrated a targeted solution to a common operational bottleneck, delivering a maintainable and auditable process for managing batch jobs efficiently.