Cornelio Hopmann
Senior Site Reliability Engineer at Zalando
Hildesheim, Lower Saxony, Germany
Summary
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Senior🎓
Top SchoolCornelio Hopmann is a Senior Site Reliability Engineer based in Hildesheim, Germany with 13 years of experience building resilient, secure systems across IoT, industrial protocols, and cloud-native platforms. He blends hands-on SRE practice at Zalando with prior leadership as a technical lead for SmartCity IoT and edge-security projects, bringing deep expertise in MQTT, Node.js, Docker orchestration and Linux systems. Comfortable moving between low-level protocol work and large-scale platform reliability, he has a track record of shipping production-ready integrations for Industrial IoT and open-data initiatives. Pragmatic and curious, he applies a systems-thinking mindset—shaped by an appreciation for how perception shapes coherence—to simplify complex operational problems and improve observability and security.
13 years of coding experience
10 years of employment as a software developer
International Baccalaureate, International Baccalaureate at Colegio Aleman NicaraguenseFachinformatiker der Fachrichtung Anwendungsentwicklung, Informatik, Fachinformatiker der Fachrichtung Anwendungsentwicklung, Informatik at Ostfalia Hochschule für angewandte Wissenschaften
German, Spanish, English, Portuguese
Github Skills (139)
pycom10
gps10
ruby10
gps-tracker10
esp3210
passenger10
platformio10
rails10
gitlab10
application-server10
gitlab-api10
arduino10
wifi10
nmea9
high-performance9
Programming languages (11)
Github contributions (5)
undefinedhashtag/charts
Apr 2020 - Mar 2021
Contributions:37 commits, 31 pushes in 11 months
cybusio/mqtt-router
Jul 2017 - Nov 2018
This module a router for use with MQTT subscriptions.
Contributions:2 PRs, 6 pushes, 2 branches in 1 year 3 months
routersubscriptionsmqtt
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