Two people built this — one writes the code, the other actually uses it to buy and sell cars for a living.
Builds and maintains GarageIntel end to end. He has a background in mechanical and nuclear engineering, including aerospace research work, and brings that same rigor here — real data, real constraints, no hand-waving. It's why this site never shows a number it can't back up.
He's spent years buying and reselling anything with a motor — cars, trucks, motorcycles, boats, even the occasional light aircraft. He's not a hypothetical user of the market-value tools here — he's the reason they exist, and he still uses GarageIntel every day to find and price his next flip.