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Bryan de Jong

PROFILE

Bryan De Jong

Bryan Levitade developed and maintained core infrastructure and UI components for the NL Design System, focusing on repositories such as nl-design-system/denhaag, /utrecht, and /terraform. He delivered accessible, CSP-compliant web components using TypeScript, CSS Modules, and modern build tools like Rollup and Astro, while also refactoring components for maintainability and introducing features like appearance APIs and stylesheet exports. Bryan improved CI pipelines and automated access control with Terraform, enhancing governance and deployment reliability. His work included stabilizing documentation sites, aligning branding, and refining navigation, demonstrating depth in front-end development, infrastructure as code, and cross-repository configuration management.

Overall Statistics

Feature vs Bugs

80%Features

Repository Contributions

55Total
Bugs
4
Commits
55
Features
16
Lines of code
12,044
Activity Months9

Work History

October 2025

4 Commits • 1 Features

Oct 1, 2025

October 2025 monthly summary focusing on key features delivered, major bugs fixed, overall impact and technical accomplishments. This period centered on delivering a cohesive navigation overhaul aligned with the design-system presence and stabilizing the build process by ensuring local workspace dependencies are correctly resolved.

September 2025

22 Commits • 5 Features

Sep 1, 2025

September 2025 monthly summary: Delivered a solid foundation for the NL Design System initiatives across Utrecht integration and documentation sites, improved access control governance, and completed branding alignment. Key outcomes include: 1) Astro-based site foundation with Utrecht styling and a new loket page, including workspace tooling, TS-driven build, and header/footer/layout implementations; 2) Documentation site rendering and build stability improvements for the Astro docs site, with refined markdown rendering, base URL/routing fixes, and dependency stabilization; 3) RBAC and team structure enhancements via Terraform, adding community-committers, utrecht-committer, utrecht-maintainer, and triage teams and updating permissions; 4) Branding migration to MijnServices Community across nl-design-system/documentatie, including new aanmelden-success.mdx and removal of outdated content; 5) Improved permission guidance and documentation clarity with readme refinements and links to GitHub permissions docs. These efforts deliver immediate business value by enabling faster page delivery, stronger security/governance, and a coherent brand/story across Utrecht and NL teams.

July 2025

1 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for nl-design-system/terraform: Delivered GitHub Team Membership Automation for vng-services-committer by updating Terraform's github_team_members to include a new 'members' block, enabling automated access provisioning. This change reduces manual onboarding effort, strengthens access controls via IaC, and improves auditability through versioned commits. Commit reference: 92bbab6537afe8cade4908217884c615c5cdc94e. No major bugs fixed this month; minor maintenance included validating plan/apply workflows and aligning documentation. Business value: faster onboarding, consistent access control, and traceable changes across infrastructure.

June 2025

5 Commits • 2 Features

Jun 1, 2025

June 2025 monthly summary focusing on delivering business value through CI optimization and UI component enhancements across the design-system repositories. Key actions included removing an unused CI status check in the Terraform repository to streamline pipelines, a core refactor of DenhaagCaseCardElement to improve structure, rendering, and reactivity, and a major release introducing an appearance API with updated TS definitions, rendering, and CSS styles. These changes collectively reduced CI noise, improved maintainability, and expanded UI flexibility for end users. Demonstrated skills include GitHub Actions/CI configuration, Web Components architecture, TypeScript definitions, documentation practices, changesets, and CSS-driven styling.

May 2025

3 Commits • 2 Features

May 1, 2025

May 2025 monthly summary focused on delivering accessible, consumable components and clearer community collaboration. Delivered two features across design-system repos and updated documentation to broaden participation. Improved developer experience by exporting Case Card styles as a dedicated stylesheet and generated type definitions, enabling easier downstream consumption.

April 2025

16 Commits • 3 Features

Apr 1, 2025

April 2025 monthly summary for nl-design-system/denhaag focused on delivering secure, accessible, and maintainable web components with modern build tooling and improved visuals.

March 2025

1 Commits • 1 Features

Mar 1, 2025

March 2025 monthly summary for nl-design-system/terraform: Key feature delivered was updating the VNG Services committer role to include AliKdhim87 in the Terraform configuration, ensuring correct committer privileges and governance. No major bugs reported or fixed this month. Overall impact: strengthened access control and governance for VNG services, reducing risk of unauthorized changes and enabling smoother deployment workflows. Technologies and skills demonstrated: Terraform configuration management, Git version control, commit governance, and cross-team collaboration with VNG services.

February 2025

1 Commits

Feb 1, 2025

Monthly summary for 2025-02 focusing on reliability, navigation integrity, and UX stability in nl-design-system/documentatie. Delivered a bug fix and redirects to preserve access to Richtlijnen content, reducing 404s and support overhead. The work reinforces content accessibility, user trust, and maintainability of the design system docs.

December 2024

2 Commits • 1 Features

Dec 1, 2024

December 2024 monthly performance for nl-design-system/themes: Implemented core theming improvements focusing on stability, consistency, and test reliability. Key changes include enabling the tokens-studio transform group by default for the 'voorbeeld' theme, propagating changes across multiple design token packages to ensure unified output, and converting percentage-based line-heights to unitless values for consistent theme rendering. Also standardized color hex notation in tests to lowercase, reducing false negatives and improving test stability across the suite. These efforts deliver tangible business value by improving theme consistency, accelerating downstream adoption, and reducing churn arising from token-processing inconsistencies.

Activity

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Quality Metrics

Correctness91.0%
Maintainability91.0%
Architecture88.8%
Performance88.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

Apache ConfigurationAstroCSSHCLHTMLICSJavaScriptMarkdownTypeScriptYAML

Technical Skills

AccessibilityAstroBuild ConfigurationBuild ProcessBuild System ConfigurationBuild ToolsCSPCSSCSS ModulesCSS StylingComponent Export ManagementComponent IntegrationComponent Library IntegrationConfigurationConfiguration Management

Repositories Contributed To

5 repos

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

nl-design-system/denhaag

Apr 2025 Jun 2025
3 Months active

Languages Used

CSSHTMLJavaScriptMarkdownTypeScriptYAML

Technical Skills

AccessibilityCSPCSSCSS ModulesComponent Export ManagementConfiguration Management

nl-design-system/utrecht

Sep 2025 Oct 2025
2 Months active

Languages Used

AstroCSSHTMLJavaScriptMarkdownTypeScriptYAMLastro

Technical Skills

AstroBuild ConfigurationBuild System ConfigurationBuild ToolsCSSComponent Integration

nl-design-system/terraform

Mar 2025 Sep 2025
4 Months active

Languages Used

HCLMarkdown

Technical Skills

DevOpsInfrastructure as CodeDocumentationGitHub TeamsTerraform

nl-design-system/documentatie

Feb 2025 Sep 2025
3 Months active

Languages Used

Apache ConfigurationMarkdownICSTypeScript

Technical Skills

DocumentationLink ManagementURL RedirectionContent ManagementRefactoring

nl-design-system/themes

Dec 2024 Dec 2024
1 Month active

Languages Used

JavaScriptTypeScript

Technical Skills

CSSDesign SystemsFront-end DevelopmentFrontend DevelopmentTesting

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