I need an architectial structual engineer

I have a pre existing deck and patio that was built about 14 months ago. I used the steeline galvanised steel c section beams for construction of the bearers and jousts and ecodecing from bunnings for the flooring. The patio roof is an aluminium kit also from steeline. I uaed the footing design for a cyclone area from the design that steeline issued me with. I can supply a diagram and photos of the structure. A site plan, distances from the boundarys and distances between bearers and joist to joist and any othe measurements required.