Karl Metum
Software Engineer
Malmo, Sweden
Summary
🤩
Rockstar🎓
Top SchoolKarl Metum is a seasoned software engineer based in Malmö, Sweden with 12 years of hands-on experience building and maintaining backend systems and networks across telecom and service firms. His career spans long-term roles at Bredband2, Codehacker Sweden, and Comcare A/S, where he focused on system development and practical problem-solving in production environments. Trained in network and system administration and with MySQL specialization from Oracle University, he brings solid database and infrastructure instincts to application design. Colleagues would describe him as a pragmatic developer who enjoys tackling concurrency and reliability challenges—he even jokes about race conditions—while favoring solutions that are robust over flashy. Though understated on GitHub, his steady multi-year professional record suggests a developer who delivers dependable systems and prefers shipping working code to chasing headlines.
12 years of coding experience
10 years of employment as a software developer
Network and System Administration/Administrator, Network and System Administration/Administrator at John BauergymnasietMySQL (LVC), MySQL (LVC) at Oracle University
Stackoverflow
14,226reputation
3.3mreached
98answers
33questions
code-first
top-5%
mysql
top-5%
entity-framework
top-5%
ruby-on-rails
top-5%
ubuntu
top-1%
migration
top-5%
Github Skills (200)
ubuntu10
vagrant10
virtualbox10
spectrogram10
ruby10
audio10
npmjs10
jruby10
music10
devise10
prism10
wpf10
coverflow10
bower10
sidekiq10
Programming languages (16)
Github contributions (5)
karlingen/ActivePullRequests
Jan 2022 - May 2022
A VSTS extension for showing a list of all active pull requests for a project
Contributions:10 commits, 7 PRs, 14 pushes in 4 months
pull-requestsvstsvsts-extension
karlingen/react-select
Jun 2019 - Jun 2021
The Select Component for React.js
Contributions:6 pushes, 3 branches in 2 years
reactreact-jsselectboxmulti-selectreact-select
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