Patrick Geschinski
Tech Lead Application Transformation, Cloud Competence Center
Hannover-Braunschweig-Göttingen-Wolfsburg Region Germany
Summary
👤
Senior🎓
Top SchoolPatrick Geschinski is a tech lead with 11 years of software engineering experience, currently heading Application Transformation at HDI's Cloud Competence Center where he blends cloud-native architecture, DevOps practices, and agile delivery. He has a strong background in leading transformation initiatives and running digital labs, plus entrepreneurial experience as founder/manager of Webologen, giving him both product and operational perspective. Hands-on in back-end and DevOps, he contributes to notable open-source projects such as external-dns, where he improved DNS provider logic and AWS role-assumption support in Go. Based in the Hannover–Braunschweig–Göttingen–Wolfsburg region, he emphasizes pragmatic prioritization—professionally and personally—and is known for translating complex infrastructure needs into maintainable, production-ready systems.
11 years of coding experience
3 years of employment as a software developer
AKAD University
Github Skills (14)
go-modules10
kubernetes10
go10
dns10
aws10
devops10
kubernetes-pods10
apidoc9
api9
terraformer8
route538
terraform8
dockers7
docker7
Programming languages (12)
Github contributions (5)
kubernetes-sigs/external-dns
Mar 2021 - Aug 2022
Configure external DNS servers (AWS Route53, Google CloudDNS and others) for Kubernetes Ingresses and Services
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:20 commits, 2 PRs, 9 comments in 1 year 5 months
Contributions summary:Patrick focused on refactoring the DNS provider logic by moving from `dynectsoap` to `dynsoap`. They also implemented the functionality to support an external ID when assuming a role in the AWS provider. Furthermore, they performed several code updates involving replacing "Id" with "ID" across the codebase. Their work primarily involved Go code and configuration files related to DNS management and AWS integration.
gcproute53dnsexternal-dnsk8s-sig-network
PG2000/pg2000.github.io
Jun 2015 - Jan 2024
Contributions:2 pushes, 1 branch in 8 years 8 months
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