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Angus Hollands

PROFILE

Angus Hollands

Goosey15 engineered and maintained cloud infrastructure for the 2i2c-org/infrastructure repository, delivering scalable, secure, and reliable environments for research and education. They implemented Kubernetes-based deployments across AWS and GCP, modernized CI/CD pipelines, and automated resource management using Python, Terraform, and Nix. Their work included GPU enablement, quota governance, and incident response tooling, all while improving documentation and onboarding processes. Goosey15 addressed operational challenges by refining authentication, storage, and monitoring systems, ensuring deployments were auditable and maintainable. Their technical depth is evident in cross-platform automation, infrastructure as code, and robust configuration management, resulting in resilient, cost-effective cloud platforms.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

352Total
Bugs
69
Commits
352
Features
142
Lines of code
22,085
Activity Months13

Work History

March 2026

16 Commits • 8 Features

Mar 1, 2026

March 2026 monthly summary: Across 2i2c-org/infrastructure, 2i2c-org/team-compass, and scikit-hep/awkward, delivered significant platform improvements enabling faster, safer deployments and better researcher workflows. Highlights include safer developer tooling (subdirectory Python virtual environments and safer kubeconfig handling), JupyterHub/reflective cluster deployment upgrades and Pythia redeploys with improved KUBECONFIG docs, stabilized ingress and DNS during migrations with websocket support, security hardening through deployer credential regeneration across NASA SMCE clusters, and deployment tooling enhancements (skip CRDs). These changes reduce deployment time, improve reliability, and lower maintenance burden. Also completed Catalyst decommission and quota stabilization for NASA Cryo as part of ongoing infrastructure simplification. Demonstrated strong Kubernetes, GitOps, and Python tooling skills.

February 2026

38 Commits • 25 Features

Feb 1, 2026

Concise monthly summary for 2026-02 focusing on business value and technical achievements for 2i2c-org/infrastructure. Highlights include authentication reliability improvements, scalability enhancements, deploy-time configurability, and observability improvements supported by concrete commits across the month.

January 2026

76 Commits • 35 Features

Jan 1, 2026

January 2026 performance summary for 2i2c teams, focusing on delivering scalable infrastructure, security improvements, and CI/CD reliability.

December 2025

26 Commits • 12 Features

Dec 1, 2025

December 2025 monthly summary focused on platform modernization, reliability, and capacity management across infrastructure. Key work included major cloud infrastructure upgrades, stabilization efforts, and footprint reduction that deliver measurable business value: faster deployments, safer upgrades, and lower ongoing maintenance. Impact highlights include cross-environment EKS upgrades, AMI modernization, and tooling improvements that reduce deployment risk and accelerate feature delivery. Non-prod and production environments now benefit from improved security posture, better resource planning, and clearer operational boundaries.

November 2025

21 Commits • 5 Features

Nov 1, 2025

November 2025 performance snapshot: Infra improvements and automation across the 2i2c/infrastructure repo with a focus on storage management, deployment automation, release readiness, and maintainability. Delivered tangible business value through resource governance, streamlined project migrations, and reliable deployment workflows, while tightening security and improving documentation.

October 2025

67 Commits • 17 Features

Oct 1, 2025

October 2025 performance summary for 2i2c-org/infrastructure. Delivered substantial improvements across deployment reliability, quota governance, and operational usability. Implemented baseline and enforcement of resource quotas across multiple organizations, enhanced deployment commands for reliability and modularity, hardened security and configuration, expanded cluster capabilities, and improved documentation and workshop support. These changes reduce risk, optimize costs, and enable scalable, auditable infrastructure management.

September 2025

20 Commits • 6 Features

Sep 1, 2025

September 2025 monthly summary for 2i2c-org/infrastructure. Focused on stabilizing core image and storage infrastructure, expanding capacity, and improving observability and UX to drive reliability, scalability, and developer productivity. Notable cleanup included filestore removal and a new CLI dashboard shortcut to streamline access to cloud-provider dashboards.

August 2025

29 Commits • 14 Features

Aug 1, 2025

August 2025: Delivered security, scalability, and reliability improvements across core infrastructure with a focus on repeatable builds, data resilience, and observability. Key features include GeoJupyter staging and production hubs, GPU access restrictions limited to power and developer groups, migration to non-FHS Flake configuration for maintainability, NASA-Cryo storage growth with higher NFS quotas, and Grafana integration in Berkeley GeJupyter CI to improve monitoring and incident response. Major bugs fixed include setting staging pull policy to always with pullPolicy integration across components, pinning the SHA for label to ensure reproducible labeling, and enabling NFS backups in Berkeley for data resilience. These outcomes collectively enable faster, safer deployments, better data management, and improved operational visibility for business-critical workloads.

July 2025

14 Commits • 5 Features

Jul 1, 2025

July 2025 monthly summary for 2i2c-org/infrastructure focused on reliability, scalability, and security across clusters. Delivered cluster modernization for ProjectPythia, GPU support for Earthscope, memory upgrades for Climatematch, branding and access-control refinements, and UToronto staging image refresh, while maintaining robust build pipelines and documentation alignment. Key outcomes include reduced deployment interruptions, improved resource isolation, and a foundation for GPU-accelerated workloads.

June 2025

20 Commits • 6 Features

Jun 1, 2025

June 2025 monthly summary for 2i2c-org/infrastructure focusing on delivering cost-efficient infrastructure changes, reproducible dev environments, and improved compute resource management that enable faster onboarding and higher reliability for BinderHub and JupyterHub deployments.

May 2025

10 Commits • 5 Features

May 1, 2025

May 2025 monthly summary: Across 2i2c-org/infrastructure and 2i2c-org/team-compass, delivered key features, modernized build tooling, improved deployment discovery, and enhanced documentation workflows. Achievements bolster security, release reliability, and documentation accuracy, translating to faster, safer releases and clearer governance.

April 2025

14 Commits • 3 Features

Apr 1, 2025

April 2025 performance summary highlighting key feature deliveries, bug fixes, and outcomes across two repositories. This period focused on improving documentation deployment workflows and enabling Python tooling within the Emscripten ecosystem, with an emphasis on business value, cross-team collaboration, and maintainable code/docs.

February 2025

1 Commits • 1 Features

Feb 1, 2025

February 2025 monthly summary for the-turing-way repository. Focused on improving design doc readability and consistency through a targeted documentation formatting refactor. Delivered a single feature: blockquote attribution formatting in design docs, aligning with common Markdown conventions. This change enhances clarity for contributors and readers, reduces cognitive load when scanning design docs, and helps maintain consistency across the project documentation.

Activity

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Quality Metrics

Correctness93.0%
Maintainability91.2%
Architecture90.2%
Performance87.8%
AI Usage21.2%

Skills & Technologies

Programming Languages

BashC++CMakeCSSGoHCLJSONJSONNETJSONnetJavaScript

Technical Skills

AWSAWS EKSAlertingAutomationAzureBug FixingBuild System ConfigurationBuild SystemsC++CI/CDCLI DevelopmentCSSCloud ComputingCloud ConfigurationCloud Infrastructure

Repositories Contributed To

5 repos

Overview of all repositories you've contributed to across your timeline

2i2c-org/infrastructure

Apr 2025 Mar 2026
12 Months active

Languages Used

MarkdownYAMLPythonTOMLyamlHCLNixhcl

Technical Skills

DevOpsDocumentationBuild SystemsCI/CDCloud ConfigurationConfiguration Management

2i2c-org/team-compass

May 2025 Mar 2026
4 Months active

Languages Used

MarkdownPythonYAML

Technical Skills

CI/CDDocumentationGitHub ActionsRead the DocsSphinxdocumentation

scikit-hep/awkward

Aug 2025 Mar 2026
2 Months active

Languages Used

C++PythonCSS

Technical Skills

Bug FixingC++PythonTestingCSSfront end development

the-turing-way/the-turing-way

Feb 2025 Feb 2025
1 Month active

Languages Used

Markdown

Technical Skills

Documentation

emscripten-forge/recipes

Apr 2025 Apr 2025
1 Month active

Languages Used

BashCMakePythonYAML

Technical Skills

Build System ConfigurationCross-Platform DevelopmentPackage Management