Alexandra Østermark
DevOps Engineer at RE-ZIP - Reusable packaging
Aarhus, Central Denmark Region, Denmark
Summary
👤
Senior🎓
Top SchoolAlexandra Østermark is a DevOps Engineer with eight years of experience building reliable, cloud-native systems and systems-level backend features, particularly in Ruby and Rust. She excels at migrating large on-prem services to AWS, dockerizing legacy stacks, and provisioning infrastructure with Terraform to meet strict requirements like PCI DSS. Her toolkit spans Postgres, Docker, SQS, ECS, RDS, and GitHub Actions CI/CD, and she has hands-on experience optimizing high-load services for memory and scalability. Based in Aarhus, she brings both systems programming depth and practical operational discipline—maintaining observability, running on-call, and conducting audits—while favoring pragmatic changes (e.g., swapping Postgres queues for SQS) that materially improve reliability.
8 years of coding experience
3 years of employment as a software developer
Computer Science, Computer Science, Computer Science, Computer Science at UCN
Stackoverflow
1reputation
0reached
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Github Skills (70)
home-manager10
nix-flake10
nix-darwin10
nixos-configuration10
typography10
twitter9
shell9
ruby-client9
neovim9
quickpay9
layout9
layout-engine9
rust8
clipboard8
ffi8
Programming languages (16)
Github contributions (5)
QuickPay/quickpay-base-action
Sep 2021 - Apr 2022
Contributions:9 releases, 7 PRs, 91 pushes in 7 months
cramt/nixconf
Apr 2024 - Apr 2025
Contributions:5 PRs, 659 pushes, 8 branches in 11 months
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