Worked on the schneems/rails repository to enhance the robustness of adapter integrations by addressing a specific bug related to enqueued count handling. Focused on backend development using Ruby on Rails and Ruby, the work involved ensuring that when the adapter returns a nil enqueued count, the system safely treats it as an integer to prevent runtime errors. Added a targeted unit test to confirm that nil values are managed gracefully, with informative logging to improve observability. This update reduced production risk by preventing potential nil errors, contributing to greater stability and reliability in the Rails adapter’s operational environment.