Leon Machens
Nottuln, North Rhine-Westphalia, Germany
Summary
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RockstarLeon Machens is a pragmatic CTO based in Cologne with over a decade of full-stack experience leading product development and engineering teams across startups and agencies. He progressed from PHP web developer roles to senior lead and head coach positions before becoming PLAYT.net's CTO, and he still runs freelance projects he began in 2011. Leon pairs an academic foundation (MSc/BSc in Informatik from Fachhochschule Osnabrück) with hands-on delivery across hundreds of projects and a habit of experimenting with new technologies. He intentionally blends coaching and technical leadership—having led web-development training at neuefische—so he frequently shifts between building production systems and upskilling teams. Known for sharing knowledge openly, he focuses on shipping reliable web experiences while mentoring the next generation of engineers.
11 years of coding experience
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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