Marco Pfatschbacher
Leitender Softwareingenieur at narrowin
Bavaria, Germany
Summary
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Rockstar🎓
Top SchoolMarco Pfatschbacher is a seasoned software engineer and leader with 12+ years of experience building and maintaining backend systems, currently serving as Leitender Softwareingenieur at narrowin in Bavaria. He spent six years as a Senior Backend Developer at Graylog, contributing core Java message-processing code and improving official Docker images, and has deep experience in systems-level development from his long involvement with OpenBSD. Marco is an active open-source contributor—helping extend gopsutil to OpenBSD and substantially improving Graylog documentation—showing a blend of hands-on coding, DevOps sensibility, and attention to developer experience. He has led development teams at genua, progressing from software developer to development lead, and brings practical expertise in cross-platform system integration and performance-sensitive services. Known for pragmatic problem solving, he often focuses on clarity and maintainability, whether in code, container builds, or user-facing docs. Trained as a Diplom-Informatiker from Hochschule Furtwangen, he combines formal software engineering foundations with years of production-grade, security-minded engineering.
12 years of coding experience
17 years of employment as a software developer
Diplom-Informatiker (FH) Informatik, Diplom-Informatiker (FH) Informatik at Hochschule Furtwangen
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (50)
system-info10
docker10
system-programming10
graylog10
configuration-management10
bash10
sidecar10
dockers10
cicd10
openbsd10
java10
javas10
go10
sys10
configuration-file10
Programming languages (13)
Github contributions (5)
Graylog2/graylog-docker
Nov 2020 - Nov 2022
Official Graylog Docker image
Role in this project:
DevOps Engineer
DevOps EngineerContributions:13 reviews, 25 commits, 25 PRs in 2 years
Contributions summary:Marco primarily focused on improving the Docker image for Graylog. Their contributions included optimizing image size by strategically using stages, enhancing the entry point script, and updating the build process. They addressed issues related to self-signed certificates in the health check and improved integration tests. They also updated dependencies, including apt upgrades.
docker-imagegrayloglog-analysislog-managementdocker
Graylog2/documentation
Sep 2018 - Jun 2021
Role in this project:Technical Writer
Technical WriterContributions:18 reviews, 31 commits, 43 PRs in 2 years 9 months
Contributions summary:Marco primarily contributed to the project by updating and expanding the documentation for the Graylog system. Their work includes removing outdated configuration parameters, clarifying existing documentation, and updating the documentation to reflect the latest features and changes in the software, especially regarding the Sidecar component and its configuration. The user also added upgrade documentation, configuration variables, and detailed instructions on the configuration, installation, and upgrade procedures. This indicates a focus on improving the clarity, comprehensiveness, and accessibility of the documentation for end-users.
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