Mark Sundahl
System Developer at Polystar
Norrviken, Stockholm County, Sweden
Summary
👤
Senior🎓
Top SchoolMark Sundahl is a system developer based in Norrviken, Sweden with 11 years of hands-on experience managing and building computer systems across education, retail, and public sector environments. He blends practical operations and systems administration expertise with software development gained both professionally and through long-term volunteer work on the Return of Reckoning private server, where he progressed from gamemaster to lead source code developer. At Polystar he applies that mix of administration and development to deliver reliable system solutions, drawing on prior roles supervising university labs and managing retail departments. His background includes database development, community management, and cyber-security instruction, reflecting a rare combination of technical depth and people-facing leadership. Colleagues describe him as a lifelong computer enthusiast who turns curiosity into pragmatic systems and tooling that make teams more effective.
11 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Network and System Administration, Bachelor's degree, Network and System Administration at Högskolan i SkövdeUpper Secondary School, Natural Sciences, Upper Secondary School, Natural Sciences at Donnergymnasiet Klinte
Swedish, English
Github Skills (64)
proton10
bug-tracker10
jar10
removal10
exe10
google-play10
addon10
steam10
pi9
updating9
music9
player9
emulation9
raspberry-pi8
discord-bot8
Programming languages (15)
Github contributions (5)
Natherul/WARAddonClient
May 2021 - Oct 2023
A Client to recieve Addon-Data for Warhammer Online and handle the installation, removal and updating of them
Contributions:37 pushes, 44 branches in 2 years 5 months
backportworld-of-warcraftinstallationremovaladdon
Natherul/nath-bot
Sep 2020 - Dec 2022
The discord bot that Natherul made with the help from www.soronline.us
Contributions:81 commits, 24 PRs, 136 pushes in 2 years 2 months
discord-bot
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