Hello,
I'm currently working as a hardware modeling engineer where cores and processors are the main part of my daily work.
I have a very good assembly knowledge since almost all my daily work includes writing/debugging assembly lines for many architectures (ARM/PPC/RISC-V/..).
Also i've done alot of assembly and computer architecture projects here on upwork so you can have a look at them and let's discuss any of them.
Please feel free to ask for anything you like and I can send you many samples of my work to check.
Also you kind find my CV attached.