Required Engineering,Computer Engineering,Software Architecture freelancer for Roof design for triangle shaped shed needed in 3d program. job

A roof design. Tell me what computer programs are best for this. Design ceiling joists king joists webs perlins fascia rafters and other Parts of the roof including hips ridges pitch etc. Need to know wood types and wood sizes. Also in design we need any securing mechanisms such as roof nails joist hangers etc. This is a for a small shed but we have it in the shape of a triangle since the yard has an odd shape.

Skills & Expertise Required

Engineering Computer Engineering Software Architecture