Bc. Miroslav Válka

Czech Republic
  • Web developer
  • Self-hosting hobbyist
This is me, Miroslav Válka

Professional history

  • Active 2021 -  2026+ Employment
    Kangaroo group, a.s.
    Web applications programmer
    • PHP
    • MySQL
    • JavaScript
    • Google Ads
    • Sklik
    • HTML+CSS
    More information
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  • Interrupted 2020 - 2021 Education
    Brno University of Technology
    Master degree, Information technology and artificial intelligence
    • Vue.js
    • Node.js
    • JavaScript
    • TypeScript
    • Git
    • Linux
    • SQL
    More information
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  • Done 2016 - 2020 Education
    Brno University of Technology
    Bachelor degree, Information technology
    • Vue.js
    • Node.js
    • JavaScript
    • TypeScript
    • Git
    • Linux
    • SQL
    More information
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  • Done 2012 - 2016 Education
    SŠTE Brno Olomoucká 61
    Matriculation, Information technology
    • Algoritmization
    • Delphi
    • PHP
    • MS Office
    • Windows Server
    More information
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My homelab

Server James (2025+)
Pixelart James

root@james

OS → openSUSE Tumbleweed x86_64

Kernel → Linux 6.17.7-1-default

Shell → bash

Local IP (enp100s0) → 172.25.58.109/24

Uptime → ...

 

Host → NUC12WSHi5 (M46655-302)

CPU → 12th Gen Intel(R) Core(TM) i5-1240P (16) @ 4.40 GHz

GPU → Intel Iris Xe Graphics @ 1.30 GHz [Integrated]

Memory → 30.92 GiB - DDR4 (34%)

 

Disk (/) → 929.01 GiB - btrfs (38%)

Disk (/mnt/ssd_raid) → 931.51 GiB - btrfs (56%)

Disk (/mnt/hdd_raid) → 3.64 TiB - btrfs (29%)

Disk (/mnt/ext_backup) → 14.55 GiB - fuseblk (81%)

Services →

[ OFF] AdGuardHome

[ ON ] Audiobookshelf

[ ON ] Forgejo

[ ON ] Immich

[ ON ] Jellyfin

[ ON ] Linkding

[ OFF] Linkwarden

[ ON ] Matomo

[ ON ] Memos

[ ON ] Navidrome

[ ON ] NGINX Extras

[ ON ] NPMPlus

[ ON ] PHP-Apache

[ ON ] Samba

[ OFF] Shiori

[ ON ] Vaultwarden

Server Brock (2022-2025)
Pixelart Brock

root@brock

OS → Ubuntu 22.04.5 LTS x86_64

Kernel → Linux 6.6.87.2-default

Shell → bash

Local IP (enp100s0) → 172.37.74.185/25

Uptime → N/A (2022-2025)

 

Host → NUC11ATKC4 (M53052-202)

CPU → Intel(R) Celeron(R) N5105 (4) @ 2.90 GHz

GPU → Intel UHD Graphics @ 0.80 GHz [Integrated]

Memory → 15.37 GiB - DDR4 (36%)

 

Disk (/) → 462.7 GiB - ext4 (65%)

Disk (/mnt/hdd_raid) → 3.64 TiB - btrfs (18%)

Disk (/mnt/ext_backup) → 14.55 GiB - fuseblk (53%)

Services →

[ OFF] Audiobookshelf

[ OFF] Gitea

[ OFF] Home Assistant

[ OFF] Jellyfin

[ OFF] Kasm

[ OFF] LinkAce

[ OFF] Linkwarden

[ OFF] NGINX Extras

[ OFF] NPMPlus

[ OFF] PI-Hole

[ OFF] PHP-Apache

[ OFF] Samba

[ OFF] RustDesk

[ OFF] Vaultwarden

Server Misty (2020-2022)
Pixelart Misty

root@misty

OS → Debian GNU/Linux 12 (bookworm) aarch64

Kernel → Linux 6.6.51+rpt-rpi-v8

Shell → bash

Local IP (eth0) → 10.54.121.175/25

Uptime → N/A (2020-2022)

 

Host → Raspberry Pi 4 Model B Rev 1.2

CPU → BCM2711 (4) @ 1.50 GHz

GPU → Broadcom bcm2711-vc5 [Integrated]

Memory → 1.80 GiB - LPDDR4 (66%)

 

Disk (/) → 13.95 GiB - ext4 (86%)

Disk (/mnt/hdd) → 861.40 GiB - ext4 (51%)

Disk (/mnt/ext_backup) → 14.55 GiB - fuseblk (14%)

Services →

[ OFF] NGINX Extras

[ OFF] metube

[ OFF] PI-Hole

[ OFF] PHP-Apache

[ OFF] Plex

[ OFF] Portainer

[ OFF] Samba

[ OFF] ...

Say hello!

You can find me on GitHub, GitLab and LinkedIn.

Or just send me an email at:

ahoj@tenvalka.eu

I do not get many emails from real people, so yours will definitely stand out in my inbox.