Krispin Schulz
System Engineer For Linux Kubernetes at ZV DIKOM
Cottbus - Chóśebuz, Brandenburg, Germany
Summary
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Rockstar🎓
Top SchoolKrispin Schulz is a seasoned system engineer with 16 years' experience building and operating Linux and Kubernetes-based platforms, currently focused on cloud-native infrastructure at ZV DIKOM in Cottbus. He combines deep container and CI/CD expertise—Docker, docker-compose, OpenFaaS, GitLab—with hands-on backend development, evidenced by contributions to a popular HashiCorp Vault client that added core lifecycle and auth features plus CI testing. Previously he spent six years shaping DevOps and software engineering practices at Sevenval and held senior engineering roles across adtech and backend teams, bringing practical experience from startup to enterprise environments. Based in Brandenburg, he pairs a pragmatic engineering style with a curiosity for open-source and cryptographic identifiers (he publishes an ed25519 SSB key), and outside work he’s a bass-playing, life-loving tinkerer who enjoys bit-level problem solving.
16 years of coding experience
14 years of employment as a software developer
Bachelor of Science, Information- and Mediatechnologies, Bachelor of Science, Information- and Mediatechnologies at Brandenburgische Technische Universität Cottbus
English, Spanish, Russian
Stackoverflow
76reputation
12kreached
2answers
0questions
Github Skills (19)
javascript10
api-design10
api-client10
hashicorp-vault10
api10
nodejs10
authentication9
secrets9
user-authentication9
vault9
clientside7
testing7
cicd7
webclient7
chef-infra6
Programming languages (9)
Github contributions (5)
nodevault/node-vault
Apr 2015 - Jun 2021
Client for HashiCorp's Vault
Role in this project:
Back-end Developer
Back-end DeveloperContributions:177 commits, 86 PRs, 257 pushes in 6 years 2 months
Contributions summary:Krispin primarily contributed to the development of a client library for HashiCorp's Vault. They added core features like initializing, unsealing, and sealing, while also adding functionality for authentication backends, policies, and token management. The user refactored and added examples of usage, demonstrating a good understanding of the Vault API and the library's functionality. They also added testing and CI/CD integration.
hashicorpvaultnodejssecretsapi-client
kr1sp1n/bvg-api
Dec 2011 - May 2017
Contributions:15 commits, 4 PRs, 9 pushes in 5 years 5 months
apitransportationnode-jsjavascripttransportation-services
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