Barn Construction Drawings Needed

I need detailed construction drawings for a 24x30 foot wood post/beam or pole barn with 16' sidewalls. The barn will be used as an insulated workshop and will be built on clay soil. Second floor for storage of household items only... (Budget: $250 - $750 USD, Jobs: Architectural Engineering, AutoCAD, Building Architecture, Building Design, Building Information Modeling, Civil Engineering, Construction, Construction Management, Environmental Engineering, Structural Engineering)