Luka builds things

Join me as I learn about software, self-hosting and all things DIY

Welcome to my blog thing

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● Luka T. Korošec ● Full-stack engineer ● CV (PDF) ● From Domžale, Slovenia

I'm a full-stack software engineer with 10 years of experience building production systems across frontend, backend, and infrastructure. By day I work at 3fs, by night I maintain a production NixOS homelab running 35+ self-hosted services; everything from NextCloud and Vaultwarden to local LLM inference with Ollama.

I love to tinker. Whether it's architecting systems, wrangling Nix into submission, or diving deep into infrastructure problems; that's where I thrive. I also break a lot of things in the process, but by now I've learned enough to put them back together. Most of the time anyway.

This blog is where I document the interesting bits. All real world implementations, no hand waving.

If you found something useful here, I'd love to hear about it.

Hit me up: luka@korosec.cc

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