A steady stream of this kind of quick work would be great:

I helped this financial services company sort some script loading issues. The graphs in the image above were not loading. The site architecture was set up such that posts load within posts and the Beaver Builder plugin (which has its own way of handling JavaScript) was interfering with loading. All I did was know where and how WordPress themes & specifically Genesis loads scripts and corrected the path in the child them for proper loading.

The client had the script ready to go, and they even helped wrap up the job. Perfect quick job and super professional, communicative, and educating client. I did this through a third party with rules around disclosure, so no identifying client info on this one.