Giles Domkam is a civil and structural engineer in Concord, California and the founder of Njoya Engineering Company, which he started in 2020. He holds California Engineer-in-Training certification and prepares structural calculations, models and drawings that are complete, traceable and ready for review and stamp by a licensed professional engineer. His work covers steel, concrete, wood, masonry and cold-formed framing, foundations and load-bearing analysis, BIM coordination and clash detection, and bid and tender support for contractors and public agencies. He builds the software his own calculations run on, so every result carries its code edition, inputs and method — a reviewer can rerun it and reach the same answer.