On one hand, yes. But on the other hand, he's still in his 30s. In most fields, this would be considered young / early career. It kind of reinforces the point that bright, young people can get a lot done in the tech world.
Calvin is loaded from the Segment exit, he would not work if he wasn't excited about the work. The other founders just went on to do their own thing or non-profits.
I worked there for a few years and Calvin is definitely more of the grounded engineering guy. He would introduced him as an engineer and just get talking code. He would spend most of his time with the SRE/core team trying to tackle the hardest technical problem at the company.
