Adrian Jaskuła is a polymathic cloud security and infrastructure engineer with 15 years of experience building resilient, scalable platforms across AWS, GCP and polycloud environments. He blends hands-on systems programming (Go, Rust, Zig, JVM languages) with deep IaC and automation expertise—contributing to well-known open-source projects like Terragrunt and Terratest to harden infrastructure testing and orchestration. As a former Staff SRE and platform lead, he designed self-service cloud component libraries, ran service meshes at scale, and led zero-downtime migrations and enterprise backup/security strategies. Comfortable from low-level ports to high-level platform design, he automates reproducible OS and package builds with Nix, Packer and many provisioning tools. A longtime *BSD user, Lisp fan and emacs zealot, he brings an unconventional engineer’s curiosity to pragmatic production problems. He’s currently focused on gluing together diverse stacks—bringing vintage hacker sensibilities to modern cloud reliability and security.
15 years of coding experience
12 years of employment as a software developer
Doctor of Philosophy - PhD Aerospace Aeronautical and Astronautical/Space Engineering, Doctor of Philosophy - PhD Aerospace Aeronautical and Astronautical/Space Engineering at EVE Online University
Terragrunt is a flexible orchestration tool that allows Infrastructure as Code written in OpenTofu/Terraform to scale.
Role in this project:
DevOps Engineer
Contributions:2 reviews, 5 PRs, 23 comments in 9 months
Contributions summary:Adrian primarily contributed to enhancing the Terragrunt tool, focusing on features and improvements related to its command-line interface and core functionality. Their work included adding new parameters to existing commands, such as the `--terragrunt-hclfmt-exclude-dir` option for the `hclfmt` command. They also added a new built-in function `get_aws_account_aliases()` to retrieve AWS account aliases and fixed issues related to remote state configuration and hook block parameters, thereby improving the tool's usability and feature set.
Terratest is a Go library that makes it easier to write automated tests for your infrastructure code.
Role in this project:
DevOps Engineer & Backend Developer
Contributions:2 reviews, 4 PRs, 25 comments in 3 months
Contributions summary:Adrian primarily contributed to the automation and testing of infrastructure code within the Terratest framework. Their work included updating Go modules, especially those related to GCP and DNS services, suggesting a focus on cloud infrastructure. They also implemented build processes for AWS Lambda functions and updated the Terratest test suite to work with the AWS SDKv2. Additionally, the user made improvements to Docker-related functionalities in the repository.
golangdevopstestinggo-libraryinfrastructure
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