Has anyone "inherited" a pipeline/code/model that was so poorly written they wanted to quit their job?

I'm working on picking up a machine learning pipeline that someone else has written. Here's a summary of what I'm dealing with:

* Pipeline is ~50 Python scripts, split across two computers. The pipeline requires bouncing back and forth between both computers (part GPU, part CPU; this can eventually be fixed).
* There is no automation - each script was previously being invoked by individual commands.
* There is no organization. The script names are things like "step_1_b_run_before" "step_1_preprocess_a".
* …

code datascience job pipeline