TL;DR The "senior dev", that the client hired on their end, is acting as a middleman between me and the project requestors. Taking the credit for my work.

I've already bitch about this before. I've been in a crusade to defend the production server from this fraud for a long time now.

But most recently he has removed me from all meetings with the actual project owner. I create the solutions, then he goes through them to understand it a bit. He proceeds to present it to the project owner in a way that almost blatantly says that he made it.

I'm sick and tired of working with this asshole. He is literally useless, worse he is slowing things down and breaking others.

I'm just gonna begin countering this...