Hi,
I'm an electronic designer with experience (25 years) developing hardware and software.
I think you are searching for an specialist in PCB design, I'm the person
With Altium Designer R14, I can do PCBs with
BGA, SMD, UltraFinePitch components
Multilayer
Blind, buried vias
3D modelling
Please contact me to further details.
Best Regards, Sergio