Also have into account at what point the code was merged. We have made changes to our code base, and he probably did as well. I'm not mad he is using the code, my problem is with removing credits and claiming the work as his own.

Basically doing stuff like this: https://www.reddit.com/r/developersIndia/comments/14m3evc/i_...

The video is him basically showing our CMS with the logos swapped.

Yes, I have verified that the changes aren’t trivial.

Our project includes near 100% test coverage, and enterprise features that any serious development shop will require.

ISO27000/27001 compliance is a big start in non trivial changes.