He's _a_ software engineer, there's little question about that. But there are a great many of those.
IMO, after observing this guy for 25+ years now, as a software developer and a writer on software development, everything he’s done has been 3 steps forward and 2-4 self-inflicted steps back. In politics it’s more like 3 steps back just for starters. I really wish he didn’t have whatever form of narcissism that drives him, because he’s clearly got some talents that could have been used in infinitely more effective and constructive ways over the last few decades. I’ve got to think that there’s some part of him that understands this, that’s always been the most frustrating thing about him. So much squandering of talent, just so he can pat himself on the back all the time. I’d say this applies just as much to his software-related work as it does to his politics.
I thought he was great for like 5 years, up until the quadruple whammy of the Hitler thing, his “I’m your worst nightmare” Comdex story that he was so proud of (or maybe that was at CES?), “Thoughts on Sudden Wealth”, and the whole aggrieved shitpiece he wrote about proudly tormenting some poor random Microsoft HR person over the phone.
For a lot of people, you only find out what really drives them when you see how they respond to success (or their own perception of success). He revealed A LOT in those years and has doubled down on it ever since.