Nicolas Janzen
ProHosting24 Inhaber
Frankfurt, Hesse, Germany
Summary
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RockstarNicolas Janzen is a hands-on infrastructure specialist and entrepreneur with 8 years of experience building and operating hosting and cloud services from Frankfurt. As founder and owner of ProHosting24 since 2018, he combines customer-facing business ownership with deep operational knowledge of managed hosting. His recent roles at firstcolo progressed from trainee to Cloud Engineer, reflecting rapid technical growth in managed services, automation, and cloud operations. He excels at translating customer needs into reliable, scalable infrastructure and troubleshooting complex production systems. Based in Germany, Nicolas brings the pragmatic perspective of a small-business operator who still codes and configures the stack himself. He pairs entrepreneurial drive with a steady track record of delivering availability and value in hosting environments.
8 years of coding experience
2 years of employment as a software developer
Github Skills (94)
fuse10
blob-storage10
backblaze10
glusterfs10
high-performance10
tarball10
database10
kubernetes10
nfs10
storage10
data-exchange10
posix10
cloud-storage10
replication10
fat10
Programming languages (5)
Github contributions (5)
nicolas-janzen/sysperf
Dec 2020 - Dec 2020
A simple benchmark script to test your Disk, Network and CPU performance
Contributions:1 push, 1 branch in 1 day
cpustress-testingmemory-managementsystem-administrationdisk
nicolas-janzen/ceph-crash-logs
Mar 2025 - Mar 2025
Contributions:1 push, 1 branch in 1 day
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