Rig 2 characters for Unity3D in 3DS Max

Hello
I need an experienced animator to help me rig 2 characters in 3DS Max and export them to Unity with several animations that I will create with your help as well.
The rig has to be done in Max 2018 and older and must be exported to Unity for a small game project.
Please only bid if you have experience with Unity and rigging in 3DS Max.
Thanks