Florian Klink
Nix DevOps Consultant at FLOKLI OÜ
Tallinn, Harju County, Estonia
Summary
🤩
Rockstar🎓
Top SchoolFlorian Klink is a Nix-focused DevOps consultant with 14 years of experience building reproducible infrastructure, CI/CD pipelines, and automation for containerized, virtual and bare-metal environments from Tallinn. He combines deep systems knowledge—contributions to systemd, Puppet and the rclone project show low-level networking and storage familiarity—with a strong Nix ecosystem footprint (home-manager, nixery) that streamlines builds and developer workflows. Florian has improved CI pipelines across high-profile projects like Daml and Wire, automated Azure Pipelines and GitHub Actions, and is a practical IPv6 and clean-code advocate who even adjusts defaults to prefer dual-stack networking. Pragmatic and detail-oriented, he often works at the intersection of testing, build reliability and ops, bringing production-hardened fixes and test improvements to open-source projects.
14 years of coding experience
7 years of employment as a software developer
Technischen Universität Darmstadt
Github Skills (63)
debugging10
debug10
github-ci10
filesystem10
file-management10
docker10
puppeteer10
nix10
python10
puppet10
debian10
testing10
init10
configuration-management10
nixos10
Programming languages (38)
Github contributions (5)
wireapp/wire-server
Jul 2020 - Nov 2022
🇪🇺 Wire back-end services
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:109 reviews, 72 commits, 50 PRs in 2 years 4 months
Contributions summary:Florian primarily contributed to the back-end services of the Wire server. Their work included integrating a SCIM schema, which involved Haskell code and Aeson library utilization. Furthermore, the user worked on improving the development environment by providing and configuring `ormolu` through `direnv` and integrating it into the CI/CD pipeline, demonstrating DevOps and build process skills. These contributions extended to Nix configuration, refactoring and package management improvements, as well as updating documentation.
golangreactrusthaskellnodejs
tazjin/nixery
Aug 2019 - Jun 2021
Container registry which transparently builds images using the Nix package manager. Canonical repository is https://cs.tvl.fyi/depot/-/tree/tools/nixery
Role in this project:DevOps Engineer
DevOps EngineerContributions:10 reviews, 6 commits, 7 PRs in 1 year 10 months
Contributions summary:Florian primarily focused on improving the CI/CD pipeline and ensuring the smooth operation of the Nixery container registry. Their contributions include integrating integration tests into GitHub Actions, replacing the Travis CI setup. They fixed build issues and addressed environment configuration for the tests. Furthermore, the user modified the integration test to account for a file system storage backend within the docker container.
containersbuildsnixospackage-managerdocker
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