Enrico Stahn
Head Of DevOps & Security at Schneider Electric
Berlin, Germany
Summary
🤩
Rockstar🎓
Top SchoolEnrico Stahn is a seasoned engineering leader and Head of DevOps & Security based in Berlin with over 15 years of hands-on experience designing and operating distributed systems across startups and large enterprises. He led one of the early Kubernetes migrations in 2016, delivering faster product cycles, large cost savings through spot instance strategies, and stronger availability, resiliency and security practices. A polyglot developer (Golang, Python, PHP, Java) with deep expertise in architecture, cloud operations and cyber security, he also authors k8s-image-swapper and open-sourced php-fpm_exporter, tools adopted by the Kubernetes and PHP communities. Known for building cross-functional teams, improving developer onboarding with reproducible sandboxes, and running a successful Bug Bounty and incident management program, he blends pragmatic engineering with clear stakeholder communication. Outside work he applies the risk management and strategic planning of rock climbing to technical decisions, and he’s an active contributor to several long-lived OSS projects.
15 years of coding experience
23 years of employment as a software developer
IT Specialist for Application Development, IT Specialist for Application Development at Chamber of Industry and CommerceUniversity of Potsdam
German, English
Stackoverflow
3,117reputation
587kreached
15answers
7questions
docker
top-5%
php
top-5%
css-selectors
top-5%
ubuntu
top-5%
sass
top-5%
Github Skills (37)
unit-testing10
object-mapping10
validations10
json-schema10
php-fpm10
testing10
doctrine10
rspec10
validation10
prometheus-exporter10
ruby10
changelog10
php10
go10
prometheus10
Programming languages (29)
Github contributions (5)
hipages/php-fpm_exporter
Feb 2018 - Sep 2022
A prometheus exporter for PHP-FPM.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:17 releases, 32 reviews, 178 commits in 4 years 7 months
Contributions summary:Enrico's primary contribution involves the development of a Prometheus exporter for PHP-FPM, as evidenced by the initial code commit introducing the core exporter functionality. Subsequent commits demonstrate ongoing maintenance and enhancements, including the addition of new metrics, bug fixes, and improvements to the codebase. Furthermore, the user focused on implementing the collection of metrics from PHP-FPM, including support for both TCP and unix socket connections, and addressing issues related to invalid JSON responses.
golangexporterprometheus-exporterphpphp-fpm
doctrine/doctrine1
Aug 2010 - Sep 2010
[Abandoned - please upgrade to Doctrine 2] Doctrine 1 Object Relational Mapper
Role in this project:Back-end Developer
Back-end DeveloperContributions:15 commits in 20 days
Contributions summary:Enrico primarily contributed to fixing and improving the Doctrine 1 codebase, focusing on issues related to column aliases and versionable table generation. Their work involved modifying core Doctrine files, particularly in the areas of record generation, table definition, and import processes. They also wrote test cases to ensure the correct behavior of the updated code.
relationalphpmapperobject-relational-mapperdoctrine
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