I'm Khalid. Saudi, finishing my last year at Columbia.

I like building whole things and running them for real people. The current obsession is Reem, a personality that lives in WhatsApp, which in practice means I also run phone lines, deploys, ad campaigns, and a small fleet of AI agents that build alongside me.

If you're building something and want to compare notes, or you think something I wrote here is wrong, message me on X. I answer.