I need stamped Ohio foundation plan for a 50 x 100 ft prefab steel storage barn

I am looking to hire an experienced designer to assist me in creating a engineer stamped Ohio foundation plan for a 50 x 100 ft prefab steel storage barn for residential use. I have a specific design in mind in that I would like a pier type foundation plan. The end product should meet Ohio's requirements for approval and be highly functional and aesthetically pleasing. I have a moderately tight timeline and would need finished product within 30 days. I am looking for someone who is organized, detail-oriented, and can stay on top of timeline expectations. The successful developer will be able to effectively collaborate with me and provide feedback in a timely manner. Please include your past experiences and any qualifications you may have in your bid. Thank you!