Until recently (I joined a startup), I was VP Engineering for a Fortune 100 corporation, leading the development of a system that ran an appreciable fraction of

Until recently (I joined a startup), I was VP Engineering for a Fortune 100 corporation, leading the development of a system that ran an appreciable fraction of the company's revenue (over $50B) through it. Before that I developed trading systems software for two of the world's largest stock exchanges. Largely self-congratulatory and anecdotal, yes, but that seems to be what you wanted to validate the counterpoint.