Jeroen Dalsem
Eigenaar at ColdTrick IT Solutions
Enschede, Overijssel, Netherlands
Summary
🤩
Rockstar🎓
Top SchoolJeroen Dalsem is a seasoned software engineer and founder with 14+ years building social networking solutions and custom plugins, leading ColdTrick IT Solutions from Enschede to deliver bespoke Elgg-based intranet and internet platforms. As a long-time Elgg core developer and contributor, he blends deep open-source expertise with practical product delivery, having organized the first ElggCamp in the Netherlands. His background includes BI and application management work with SQL Server tooling, giving him a strong data and operations sensibility alongside hands-on PHP/web development. Active in local community governance, he also applies leadership skills beyond tech as chair of his church’s management committee. Known for translating community needs into reliable extensible software, he pairs entrepreneurial ownership with steady maintenance of open-source ecosystems.
15 years of coding experience
HAVO, Nederlands, Engels, Wiskunde B, Aardrijkskunde, Economie, Natuurkunde, HAVO, Nederlands, Engels, Wiskunde B, Aardrijkskunde, Economie, Natuurkunde at Ichtus CollegeBA (ICT), ICT, Hogere Informatica, BA (ICT), ICT, Hogere Informatica at Saxion University of Applied Sciences
Dutch, English
Github Skills (79)
minecraft10
reporter10
menu10
ack10
resharper10
elgg10
internationalization10
localization10
translation10
mysql10
spigot10
static-page10
external-links10
advanced-search10
networking10
Programming languages (3)
Github contributions (5)
ColdTrick/menu_builder
Feb 2012 - Jul 2022
Build custom menu's with this plugin
Contributions:2 releases, 153 commits, 3 PRs in 10 years 6 months
spigotminecraftpluginmenu
ColdTrick/login_redirector
Apr 2012 - Apr 2020
Redirect login on an Elgg site
Contributions:8 commits, 2 PRs, 3 pushes in 8 years 1 month
elgg
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