Sorry but he is clearly playing down his involvement with tech in the article - oddly to Wired - for exactly the top comment's reasons. I hope it is not a barrier to being a politician. His website is upfront about being an "engineer" and even "entrepreneur" but still mostly generic.

I would love to hear about his experience with the healthcare.gov mess and his thoughts on how to avoid these problems in the future. There are dozens of similar extremely important federal governmant IT project experiencing similar problems.