Online Calculation tutor jobs

My requirements are:
1. Physical design Flow using both Cadance and Synopsys tools (i have access tolls and Project).
2. Different Possible issues and there ways to solve while dealing with technology nodes like (28nm, 7nm and below)
3. STA Concepts, Calculation and ECO flow scripts.

in future after this, i need help with understanding...

I need a help in statics and force calculation. I am designing a device using crank-sliding mechanism, and I need to calculate the force delivered from the motor to the end of the line. Further information and photos will be given later