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Adam Stevenson

PROFILE

Adam Stevenson

Adam Stevenson delivered robust infrastructure and application enhancements across the hmcts/cnp-flux-config, hmcts/fact-frontend, and hmcts/fact-admin repositories, focusing on deployment reliability, security, and maintainability. He implemented configuration-driven feature toggles, standardized cron job scheduling, and refactored long-running job handling using YAML, TypeScript, and Terraform. Adam upgraded dependencies to address CVEs, modernized build tooling with Babel and ESLint, and improved debugging support for functional tests. His work included DNS and Helm-based deployment setups, environment-aware controls, and cross-repo collaboration, resulting in safer releases, improved accessibility, and streamlined CI/CD pipelines. The solutions demonstrated depth in DevOps, configuration management, and secure software delivery.

Overall Statistics

Feature vs Bugs

78%Features

Repository Contributions

108Total
Bugs
8
Commits
108
Features
28
Lines of code
9,638
Activity Months14

Your Network

291 people

Work History

March 2026

2 Commits • 1 Features

Mar 1, 2026

March 2026 highlights the successful delivery of long-running job handling in the hmcts/azure-platform-terraform repo. Implemented immediate responses (204) with polling for results, and refactored backend logic to use polling across core services, including the load balancer and send-letter-service. Updated timeout handling with a five-minute safety net and aligned backend configurations to support multi-minute operations. Commits 15105c99725fb3d4850fc6c4d5a171a2657e068a and 3270e199fe37f398486def1365f3a21b8b9c4879 were applied (relating to backend_lb_config.yaml updates in PRs #2842 and #2849).

February 2026

7 Commits • 1 Features

Feb 1, 2026

February 2026 monthly summary focusing on stabilizing cross-environment cookie handling, deployment reliability, and security hardening. Key work spanned four repositories with concrete deliverables and measurable impact: - hmcts/azure-platform-terraform: cookie exclusions across demo, ithc, stg, test to stabilize cookie processing and session management in non-prod environments. - hmcts/cnp-flux-config: deployment configuration cleanup and pod reset reliability improvements for fact-public-frontend by removing outdated HelmRelease specs and updating TRIGGER_VAR. - hmcts/fact-admin: security vulnerability mitigation via dependency updates (axios, qs) and removal of deprecated yarn-audit-known-issues. - hmcts/fact-frontend: system stability and security enhancements through dependency updates (axios, qs, node-gyp). Overall impact: reduced cookie handling issues in non-production, more reliable frontend deployments, and a stronger security posture with up-to-date dependencies. Technologies/skills demonstrated: Terraform/Azure platform, Kubernetes/Helm, Flux/CI patterns, TRIGGER_VAR, dependency management, CVE remediation, secure software supply chain practices.

January 2026

7 Commits • 5 Features

Jan 1, 2026

January 2026 monthly summary: Delivered critical admin frontend deployment setup for the fact system, established consistent public frontend deployment settings, and implemented DNS and Terraform configurations for multi-environment reliability and governance. No explicit major bug fixes recorded; focus on feature delivery, infrastructure hardening, and business value through predictable UX and improved deployment reliability across environments.

December 2025

14 Commits • 4 Features

Dec 1, 2025

Performance-focused monthly summary for 2025-12 across hmcts/cnp-flux-config, hmcts/fact-frontend, and hmcts/fact-admin. Key delivery includes a config-driven feature toggle TRIGGER_VAR enabling environment-aware behavior tracking with a toggle in demo.yaml and a production tuning adjustment (prod.yaml) changing the value from 2 to 3. Comprehensive frontend modernization in hmcts/fact-frontend through dependency upgrades across Babel and JS libraries, build tooling improvements, and strategic linting changes; ESLint integration reintroduced and lint rules standardized; debugging capabilities enhanced with a dedicated debug package for functional tests. Security and stability improvements in hmcts/fact-admin via a dependency patch that removes known CVEs and ensures compatibility with latest libraries. These efforts collectively improve configurability, stability, security, and developer productivity, delivering measurable business value through safer production behavior, faster iteration, and higher code quality.

September 2025

1 Commits • 1 Features

Sep 1, 2025

September 2025 monthly summary for hmcts/fact-admin: Delivered stability improvements through Azure SDK dependency alignment by pinning Azure Key Vault and Azure Storage SDKs to specific, compatible versions. No major bugs fixed this month. Overall, the work reduces deployment risk, improves interoperability with Azure services, and enhances upgrade readiness, strengthening reliability and maintainability of the fact-admin repo. Technologies demonstrated include Azure SDK management, version pinning, and CVE remediation readiness.

July 2025

8 Commits • 1 Features

Jul 1, 2025

July 2025: Delivered cross-environment standardization of the daily checks cron for hmcts/cnp-flux-config. By aligning execution windows across prod, aat, demo, and perftest, the changes improved predictability, reduced overlap with other processes, and enhanced reliability of daily health checks. Implemented via eight commits updating YAML config across four environments, ensuring consistent behavior and easier future tuning. This work contributes to smoother release cycles, better SLA adherence, and clearer operational visibility.

June 2025

18 Commits • 2 Features

Jun 1, 2025

June 2025 monthly summary for hmcts/cnp-flux-config: Overview: Delivered a targeted refactor and safety controls around daily checks for Bulk Scan (BS) and Bulk Print (BP) cron triggers, with environment-aware enablement to minimize production risk and improve testability. Key outcomes: - Refactored and separated daily checks cron triggers for BS and BP, including distinct cron configurations, updated trigger types, and aligned naming. Implemented schedules and endpoints to support clearer maintenance and testing. - Implemented per-environment TRIGGER_ENABLED controls to enable/disable daily checks in AAT, Demo, and Prod, reducing the risk of unwanted executions and enabling safer rollout. - Comprehensive YAML/config updates across related files to reflect new cron structures and environment controls, with changes reflected in Update bp-cron-trigger-daily-checks.yaml and Update bs-cron-trigger-daily-checks.yaml across multiple commits. - Improved testability and deployment confidence by enabling faster, isolated testing cadence (e.g., cadence adjusted to every 20 minutes for easier testing). Major improvements for business value: - Safer production operations by preventing unintended daily checks in non-prod environments. - Faster feedback loops through more frequent, isolated testing of cron-driven checks. - Clearer maintenance surface through explicit BS and BP configurations and consistent naming. Technologies/skills demonstrated: - YAML-based configuration and environment-specific feature flags (TRIGGER_ENABLED). - Refactoring of cron-trigger logic and naming conventions. - Version control discipline with multi-commit coordination across related YAMLs and policies. - Configuration-as-code, deploy-ready config changes, and testability considerations.

May 2025

20 Commits • 3 Features

May 1, 2025

May 2025 monthly summary for hmcts/cnp-flux-config focusing on business value and technical achievements. Implemented cron-based automation for hearing-outcome processing and daily checks, standardized multi-environment scheduling, and enhanced deployment configuration to improve reliability, testability, and release readiness. No explicit major bug fixes were reported this month.

April 2025

12 Commits • 3 Features

Apr 1, 2025

In April 2025, delivered multi-environment enhancements for hmcts/cnp-flux-config, enabling new payment capabilities, expanding automated task orchestration, and improving deployment stability. The work focused on businessValue: enabling SSCS payments in the demo workflow, robust multi-environment cron-trigger deployment, reliable scheduling, and stable image tagging to reduce drift and promote consistency across deployments.

March 2025

1 Commits

Mar 1, 2025

Monthly summary for 2025-03 focused on security hardening and dependency maintenance in hmcts/fact-admin. Key feature delivered: Axios dependency security patch upgrading to 1.8.3 to remediate a CVE, stabilizing the runtime stack and ensuring the project uses a secure, up-to-date Axios library. Major bug fixed: CVE-related vulnerability patched via the Axios upgrade. This work reduces production risk, improves trust with users and partners, and supports ongoing platform reliability. Technologies and skills demonstrated include dependency management, security patching, and traceability through commits, reinforcing secure software development practices.

February 2025

1 Commits

Feb 1, 2025

February 2025 monthly summary for hmcts/fact-admin focused on accessibility improvements and semantic correctness. Delivered a targeted fix to ensure proper GovUK Panel heading semantics in the Local Authorities Page, with clear traceability via commit history and validation steps to support maintainability and compliance.

January 2025

9 Commits • 5 Features

Jan 1, 2025

January 2025 monthly summary for hmcts/cnp-flux-config: Delivered five configuration-driven features across demo and production environments, focusing on reliability, release control, and alignment with CI/CD practices. Key outcomes include adjusted demo cleanup cadence, production feature flags for crime processing with controlled re-enablement, a Saturday-release trigger via TRIGGER_VAR, updated demo image references to latest bulk scan versions, and a naming/consistency improvement by renaming the crime destination container.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 monthly summary for hmcts/fact-admin: Focused on reinforced test automation for user session management. Implemented a new logout scenario in viewer-login.feature to verify logout behavior and proper session termination, enhancing test coverage for authentication flows and reducing regression risk. The change is captured in commit 7164171604d83e35b0c59202c708223fb10cab98 with message 'test logout feature scenario'. Overall, this work strengthens the reliability of authentication tests and supports CI/test automation readiness. Technologies demonstrated include Gherkin-based BDD, test automation, Git/version control, and collaboration with the QA and development teams.

November 2024

7 Commits • 1 Features

Nov 1, 2024

November 2024 monthly summary for hmcts/fact-frontend: Delivered security header hardening and COEP policy adjustments to strengthen cross-origin isolation and defense-in-depth, while stabilizing the test suite and dependencies to support faster, safer releases. Implementations include Helmet-based security headers (Content-Security-Policy, Referrer-Policy, HSTS, X-Frame-Options) and iterative COEP tuning; and test maintenance to reflect updated external page title and Yarn install-state. The build status was reset to passing after these changes, enabling confident deployments.

Activity

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Quality Metrics

Correctness92.2%
Maintainability93.8%
Architecture91.2%
Performance88.8%
AI Usage20.0%

Skills & Technologies

Programming Languages

GherkinHCLJavaScriptNunjucksTypeScriptYAMLyaml

Technical Skills

BabelBehavior Driven DevelopmentCI/CDCloud DeploymentCloud Infrastructure ManagementCloud ServicesConfiguration ManagementCron JobsDNS ManagementDependency ManagementDevOpsESLintExpress.jsFluxCDFront End Development

Repositories Contributed To

6 repos

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

hmcts/cnp-flux-config

Jan 2025 Feb 2026
8 Months active

Languages Used

YAMLyaml

Technical Skills

Configuration ManagementDevOpsCI/CDCron JobsHelmInfrastructure as Code

hmcts/fact-frontend

Nov 2024 Feb 2026
3 Months active

Languages Used

GherkinTypeScriptJavaScriptYAML

Technical Skills

Behavior Driven DevelopmentExpress.jsFront End DevelopmentFrontend DevelopmentHTTP HeadersHelmet.js

hmcts/fact-admin

Dec 2024 Feb 2026
6 Months active

Languages Used

GherkinNunjucksYAMLJavaScriptTypeScript

Technical Skills

Behavior Driven DevelopmentTest AutomationFront End DevelopmentDependency ManagementNode.jsTypeScript

hmcts/azure-platform-terraform

Jan 2026 Mar 2026
3 Months active

Languages Used

HCLYAML

Technical Skills

Cloud DeploymentInfrastructure as CodeTerraformCloud Infrastructure ManagementConfiguration ManagementDevOps

hmcts/azure-public-dns

Jan 2026 Jan 2026
1 Month active

Languages Used

YAML

Technical Skills

DNS ManagementDevOpsInfrastructure as Code

hmcts/azure-private-dns

Jan 2026 Jan 2026
1 Month active

Languages Used

YAML

Technical Skills

Cloud ServicesDevOpsInfrastructure as Code