This is my personal domain, which I use to run a few side projects. I seldom do anything interesting here, but I do operate a Mastodon instance where I put photos from travel, and whatever hot takes come to mind.
Follow this link to dcerberus.com/@rich if you want to see more.
There is my LinkedIn as well. That's entirely for work purposes though.
I don't have a Twitter anymore, and ignore my Facebook. Don't look for me there.
Finally, email is by far the best way to get a hold of me. Text messages are >90% spam these days, WhatsApp is OK but I'm certainly not putting a phone number on here.