ARFNET

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arf20

+ Hello there, I'm arf20, a 18 y/o bi femboy student from Spain + obsessed with technology, hardware and software. +

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+ My passions and hobbies are: Linux, systems programming, + servers (hardware and administration), networking, + electronics (analog, digital and radiofrequency), + and retrocomputing. I mostly find expensive professional + technology super fascinating. +

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+ I really align myself with Free (as in Freedom!) and Open Source + and Right to Repair movements, trying to use free software wherever + I can. My favorite distro is Debian and I run it everywhere but + my phone. +

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+ I'm currently studying Computer Science at Universidad de Murcia since 2023, + first year. I think this is my place tbh, nice people, great projects. +

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Technologies

My CV.

+ Pretty fluent in C/C++, MIPS, Z80 and x86 assembly, + some Java too. I usually use CMake or Make as build systems. + In terms of web, I know PHP, SQL, HTML, CSS and a + bit of JS. Good use of Git version control. +

+ I'm knoledgeable in system administration of Web hosts using the + linux/nginx/mariadb stack, email with postfix/dovecot and a number of others. + I build grafana dashboards for them. + I am familiar with Proxmox virtualization as well as linux containers, + systemd and general linux administration but also *BSD and Solaris. +

+ About network administration, I'm ok at OPNSense/pfSense firewalling, + segregation, VLANs, tunnels, VPNs, etc. +

+ Hardware-wise, I've come knees deep with DELL R-series server hardware + and its management, and of course a fair bit of PC building. + In terms of networking, Mikrotik, Cisco and DELL PowerConnect I experienced. +

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Misc

+ I am a native Spanish speaker, and I've been told I'm pretty + good at English too, although oficially I currently only hold a B2 by EOI. +

+ Random things I have are, HE IPv6 Certification, CEPT Radioamateur License (EA5JGX), + ARPA membership on SDF, and interestingly Galileo Mastermind prize at HackUPC 2024. +

+ As an annex, I know some digital and analog electronics, MCUs, + high voltage electric handling, PCB design, + radioelectronics, antenna building and SDRs.
+ But also, retrocomputing, from 1980s PC to 1990s UNIX workstations, + and their old OSs (DOS, Solaris, IRIX...) and software.
+ And lastly, multimedia production, recording, editing, streaming, + and music theory and playing. +

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Last updated 12-05-2024