Actually, many of the names of those involved with the fix are available, if you look. :)
Certainly the efforts to fix the site (that our president almost ditched back in late October) were huge. But when you think about the functions that the site performs (and what it still doesn't perform, such as the back end payment link), I would hardly call the to-date collective deliverables a digital mountain. These types of applications can and have been built by many prior to all this.