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  1. System & Network Administration

Linux Debian

100


Freelancer Anton K. — Poland, Warszawa. Core skill — Linux & Unix, System & Network Administration
Anton Koval — R145j7_dev

Linux & Unix · System & Network Administration

Poland Warszawa, Poland
111

Backend developer with 4+ years of experience in server-side development and IoT systems. I build backends from scratch and maintain production infrastructure.Stack: Node.js, PHP, MySQL, REST API, WebSockets, MQTT, Docker, Linux…


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