I'm a deeply technical guy, currently Principal Architect at Azure for Operators (back in the telco low-level, high-performance, 5G/Edge/PMEC bleeding edge) after around 20 years of work in the telco/internet industry (where I did just about everything from network planning to mass-market product development) and 8+ years doing Azure and cloud-native apps, data & AI elsewhere in Microsoft.
I've been blogging about technology in general (but mostly about Macs) at Tao of Mac since 2002, and have a little portfolio site with more info.
Make sure you also visit Insightful Systems and Piku while you're here.