Mao-hsiang L
Senior Devops Engineer at SAP
Dresden, Saxony, Germany
Summary
👤
Senior🎓
Top SchoolMao-hsiang L is a Senior DevOps/SRE engineer based in Dresden with 11 years of experience designing and operating cloud-native infrastructure and CI/CD platforms. He specializes in automating everything—building pipelines, Helm/Helmfile releases, Terraform/Terragrunt workflows, and GitHub Actions integrations—and has migrated and modernized platforms across EKS and Gardener with zero-downtime strategies. His hands-on toolkit spans Ansible, Docker, Prometheus/Loki/ELK, Kubernetes/Gardener, and AWS services including Lambda and API Gateway, with practical expertise importing legacy resources into Terraform state and securing credentials via SOPS/KMS. At SAP he implemented OIDC between Gardener shoots and GitHub Actions and automated security scans and chart releases; earlier roles show a track record of lifting Terraform versions, migrating CI systems, and hosting internal registries. He contributes workshops and courses on GitHub and Udemy and combines deep systems debugging from kernel/network layers to application observability with a penchant for pragmatic, reproducible automation. Notably, he pairs large-scale infra changes with developer-friendly tooling and clear documentation to keep RD teams aligned during complex migrations.
11 years of coding experience
14 years of employment as a software developer
Bachelor's degree, Bachelor's degree at Tamkang UniversityMaster, Master at NSYSU
English, Chinese
Stackoverflow
51reputation
5kreached
2answers
0questions
Github Skills (147)
scheduling10
docker-container10
kubernetes10
gitlab-ci10
go10
docker10
mesos9
charts9
dynamodb9
helm9
golang9
elasticache9
atlantis9
terraform9
security9
Programming languages (9)
Github contributions (5)
titanlien/workshop
Nov 2019 - Jan 2023
Work smarter, Life easier
Contributions:2 reviews, 192 commits, 172 PRs in 3 years 2 months
pythonjupyter-notebookistioawsgitlab-ci
titanlien/terraform-hetzner
Aug 2019 - Sep 2021
Contributions:1 PR, 3 pushes, 1 branch in 2 years 1 month
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