1. If you're going to have a headshot, get yourself a professional headshot on the About page. You squinting into the sun in a selfie is nice for a Twitter profile, but you're trying to present a real company w/ a real product here, right?
2. It's clear this story is really tied into your identity right now, but nobody cares about this part on a page about TinyPilot:
>> I'm a software developer and worked most of my career at Microsoft and Google, but I quit in 2018 to found a company of my own.
I like the focus on your frustrations and how you solved that. The quitting part people could take negatively ("is this guy a quitter? will I receive product support if I buy this?").
Everything else looks pretty solid for a SaaS homepage.