About
Sergio's Tech is a Belgrade-based publication covering computing and technology — the hardware people actually buy, the systems they run it on, and the software they build with.
It started as a YouTube channel reviewing hardware in Serbian: memory kits, graphics cards, NVMe arrays, workstation builds. This site is where that work gets written down — every article is a companion piece to a video, with the specifications, figures and context that do not fit into a runtime.
The writing is hands-on rather than speculative. Hardware covered here was bought, installed and used, and the notes reflect what it was actually like to live with.
By the numbers
- videos
- 15
- since
- 2022
- based in
- Belgrade
What gets covered
News and reviews
Software, operating systems, security, storage and networks — plus the hardware they run on.
Tutorials
Step-by-step walkthroughs of setup, configuration and troubleshooting.
Software development
Frameworks, runtimes and release notes, from the perspective of someone shipping with them.
Who writes it
Sergio's Tech is written by Srdjan Jovanovic, a senior software engineer based in Belgrade. The site runs on his own hardware — see the services page for what else is on the machine.