Leon Machens
Selbstständig at The Hidden Gaming Lair
Nottuln, North Rhine-Westphalia, Germany
Summary
🤩
Rockstar🎓
Top SchoolLeon Machens is a versatile full-stack developer and coach with 11+ years delivering hundreds of projects across startups and education, currently operating independently from Nottuln, Germany. He blends hands-on engineering—ranging from frontend leadership to CTO responsibilities—with a passion for teaching, having led web development training and mentored cohorts at neuefische. Comfortable shipping production systems and experimenting with new technologies, Leon keeps a steady stream of private and freelance work since starting freelance in 2011. His background includes rapid leadership transitions in product teams and a Master’s in Computer Science, reflecting both technical depth and an aptitude for guiding teams. Less obvious: he pairs long-term freelance hustle with short, high-impact executive stints, signaling an ability to jump into strategic roles while maintaining day-to-day coding fluency.
11 years of coding experience
14 years of employment as a software developer
Master of Science - MS Informatik, Master of Science - MS Informatik at Hochschule Osnabrück
German, English, Japanese
Stackoverflow
2,426reputation
530kreached
11answers
5questions
symlink
top-5%
windows
top-5%
Github Skills (200)
material-ui10
bundler10
transpiler10
clipboard10
jsx10
node-library10
browser10
mantine10
node-canvas10
pkce10
imports10
inferno10
parcel10
reactive-programming10
polyline10
Programming languages (17)
Github contributions (5)
lmachens/pensionhalstrup
Dec 2019 - Jan 2020
Contributions:32 commits, 57 PRs, 41 pushes in 1 month
lmachens/copypasta
Oct 2019 - May 2020
Paste and share snippets
Contributions:56 commits, 102 PRs, 98 pushes in 7 months
imgurclipboardcopy-pastesnippetsshare
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