Mattis Haase
IT-Berater
Berlin, Germany
Summary
👤
Senior🎓
Top SchoolMattis Haase is a Berlin-based IT consultant and freelance DevOps engineer with 11 years of experience building cloud-native infrastructure and CI/CD systems, primarily on AWS. He helps large enterprises design and operate Kubernetes (EKS) clusters, Terraform-driven multi-account architectures, and automation toolchains using Python and GitHub Actions. His background includes full migrations to cloud platforms, rearchitecting monitoring, mail and storage systems, and hands-on work with Puppet, Ansible, Docker and Jenkins. Comfortable translating business needs into technical solutions, he focuses on closing the gap between technology and requirements while dabbling in serverless and applied ML. A pragmatic problem-solver, he’s repeatedly trusted to modernize legacy stacks and harden security and IDS capabilities at scale.
11 years of coding experience
6 years of employment as a software developer
Fachinformatiker Systemintegration, 1.0, Fachinformatiker Systemintegration, 1.0 at C-StoreUniversität Göttingen
English, German
Stackoverflow
272reputation
13kreached
10answers
4questions
Github Skills (162)
terraform10
security10
terraform-module10
log-viewer10
log-analysis10
endpoint-security10
graylog10
graph10
amqp10
logger10
rsyslog10
terraform-provider10
aws10
gelf10
logging10
Programming languages (11)
Github contributions (5)
ag-pinguin/pinguinag-voipmonitor
Oct 2018 - Feb 2021
Puppet module for voip monitor
Contributions:3 PRs, 30 pushes, 3 branches in 2 years 4 months
voipmonitorpuppet-modulepuppet
ag-pinguin/pinguinag-graylogcollectorsidecar
Sep 2018 - Jul 2021
Puppet module for graylog collector sidecar
Contributions:5 pushes, 2 branches in 2 years 9 months
sidecarsidecar-collectorgraylogpuppetgraylog-collector
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