govuk-one-login/performance-testing
Mar 2025 – Feb 2026
4 Months active
Languages Used
JavaScriptShellYAMLyamlTOMLtoml
Technical Skills
Backend DevelopmentDependency ManagementNode.jsPackage ManagementSecurityAWS
Andrew Loughran
PROFILE
Andrew Loughran
Worked on the govuk-one-login/performance-testing and alphagov/gds-way repositories, delivering infrastructure automation, deployment modernization, and documentation improvements. Built CloudFormation-based DNS and TLS automation to streamline multi-environment deployments, centralized deployment configuration for DNS/SSL, and migrated cross-stack references to ImportValue for modularity. Enhanced test reliability by stabilizing Jest-based OIDC service tests and aligning snapshot outputs, reducing CI flakiness. Addressed security by patching dependencies and maintaining healthy Node.js project hygiene. Updated Dockerfile guidance and documentation to improve image immutability and onboarding in gds-way. Leveraged AWS, JavaScript, and YAML to ensure secure, maintainable, and consistent cloud infrastructure and development workflows across environments.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
12Total
Bugs
2
Commits
12
Features
4
Lines of code
2,035
Activity Months6
Your Network
410 peopleSame Organization
@digital.cabinet-office.gov.uk357
Work History
February 2026
2 Commits
Feb 1, 2026February 2026 Monthly Summary for developer performance-review focusing on the govuk-one-login/performance-testing repo. Key work centered on stabilizing OIDC service tests and ensuring snapshot accuracy to reduce flaky failures and improve test reliability across CI runs.
2 Commits
Feb 1, 2026February 2026 Monthly Summary for developer performance-review focusing on the govuk-one-login/performance-testing repo. Key work centered on stabilizing OIDC service tests and ensuring snapshot accuracy to reduce flaky failures and improve test reliability across CI runs.
February 2026
May 2025
4 Commits • 1 Features
May 1, 2025May 2025 monthly summary for govuk-one-login/performance-testing. Delivered centralized deployment configuration for DNS/SSL and cross-stack integration, stabilized deployment templates, and migrated cross-stack references from SSM to ImportValue to support modular deployments. These changes improve redeployability, configuration accuracy, and environment parity across build and staging.
May 2025
4 Commits • 1 Features
May 1, 2025May 2025 monthly summary for govuk-one-login/performance-testing. Delivered centralized deployment configuration for DNS/SSL and cross-stack integration, stabilized deployment templates, and migrated cross-stack references from SSM to ImportValue to support modular deployments. These changes improve redeployability, configuration accuracy, and environment parity across build and staging.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025: Implemented CloudFormation-based DNS and TLS setup for multiple environments (performance testing, staging, production). Established Route 53 hosted zones, ACM certificates, and API Gateway domain names via IaC; environment-specific DNS suffixes now supported. Commits: 77faac779bc104009dd93498c52616ff444bc978; 2fe2c500b00eaba31ce73e0ff0be52052fbde477.
2 Commits • 1 Features
Apr 1, 2025April 2025: Implemented CloudFormation-based DNS and TLS setup for multiple environments (performance testing, staging, production). Established Route 53 hosted zones, ACM certificates, and API Gateway domain names via IaC; environment-specific DNS suffixes now supported. Commits: 77faac779bc104009dd93498c52616ff444bc978; 2fe2c500b00eaba31ce73e0ff0be52052fbde477.
April 2025
March 2025
2 Commits
Mar 1, 2025March 2025: Focused security remediation and dependency hygiene in the performance-testing project to strengthen security posture and maintainability. Delivered targeted fixes and updated packages to current secure versions, reducing risk and ensuring healthier test infrastructure.
March 2025
2 Commits
Mar 1, 2025March 2025: Focused security remediation and dependency hygiene in the performance-testing project to strengthen security posture and maintainability. Delivered targeted fixes and updated packages to current secure versions, reducing risk and ensuring healthier test infrastructure.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025: Delivered a performance optimization for ipv-cri-address-front by increasing Fargate resources to boost main event loop throughput and latency. The change is implemented via commit f8eb899fdd3d2d4b521c6896b433739cc9b7770f, raising vCPU to 2 and increasing memory to support higher load, with validation in CI/staging and readiness for production rollout.
1 Commits • 1 Features
Jan 1, 2025January 2025: Delivered a performance optimization for ipv-cri-address-front by increasing Fargate resources to boost main event loop throughput and latency. The change is implemented via commit f8eb899fdd3d2d4b521c6896b433739cc9b7770f, raising vCPU to 2 and increasing memory to support higher load, with validation in CI/staging and readiness for production rollout.
January 2025
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024 — Delivered Docker Image Guidance and Immutability Documentation Update for alphagov/gds-way. Implemented updates to Dockerfile guidance (Ruby version pinning, image reference best practices), clarified using digests for immutability, and added a Dependabot limitation warning. Commit: 83ff17b06913c29037399b093db75639693169c5. No major bugs fixed this month; focus on documentation quality, deployment safety, and developer onboarding.
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024 — Delivered Docker Image Guidance and Immutability Documentation Update for alphagov/gds-way. Implemented updates to Dockerfile guidance (Ruby version pinning, image reference best practices), clarified using digests for immutability, and added a Dependabot limitation warning. Commit: 83ff17b06913c29037399b093db75639693169c5. No major bugs fixed this month; focus on documentation quality, deployment safety, and developer onboarding.
Activity
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Quality Metrics
Correctness86.6%
Maintainability86.6%
Architecture83.4%
Performance71.6%
AI Usage21.6%
Skills & Technologies
Programming Languages
DockerfileJavaScriptMarkdownShellTOMLYAMLtomlyaml
Technical Skills
AWSAWS CloudFormationAWS FargateBackend DevelopmentCloud InfrastructureCloudFormationDNS ManagementDependency ManagementDevOpsDocumentationInfrastructure as CodeJavaScriptJestNode.jsPackage Management
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline
alphagov/gds-way
Oct 2024 – Oct 2024
1 Month active
Languages Used
DockerfileMarkdown
Technical Skills
DevOpsDocumentation
govuk-one-login/ipv-cri-address-front
Jan 2025 – Jan 2025
1 Month active
Languages Used
YAML
Technical Skills
AWS FargateCloud InfrastructureDevOps