I need structural recommendations for support walls, as well as drawings for permitting purposes.

I'm looking for an experienced professional to recommend structural support walls and provide detailed drawings for permitting. The purpose of the walls is to reinforce the current structure and provide additional stability. I'd like the walls to be made of wood. Unfortunately, I do not have any existing plans or drawings to provide for reference. The successful freelancer must be able to develop clear plans and drawings that meet local building code specifications.