
Augustine Al-Zebary contributed extensively to the scania-digital-design-system/tegel repository, building and refining a suite of modular UI components and CI/CD workflows over twelve months. He developed features such as tab, chip, card, and popover components, focusing on accessibility, state management, and visual consistency using TypeScript, SCSS, and React. Augustine improved release reliability by automating branch cleanup and enhancing workflow parameters with GitHub Actions and Bash scripting. His work addressed usability and maintainability, including dark mode support, Storybook integration, and robust end-to-end testing. These efforts enabled faster iteration, reduced build variability, and improved design-system adoption across teams.
February 2026: Delivered UI/UX refinements, design-system exposure, and dev tooling improvements in the tegel repository, driving visual consistency, modularity, and release reliability. Key outcomes include sharper text-field alignment, refined side-menu typography/padding, consistent active states for dropdown/items, and Storybook/UI layout enhancements; exposure of folder-tab and inline-tab components to the design system; and streamlined release workflow and Storybook loading. These changes reduce design ambiguity, accelerate iteration for product teams, and improve build/release reliability across environments.
February 2026: Delivered UI/UX refinements, design-system exposure, and dev tooling improvements in the tegel repository, driving visual consistency, modularity, and release reliability. Key outcomes include sharper text-field alignment, refined side-menu typography/padding, consistent active states for dropdown/items, and Storybook/UI layout enhancements; exposure of folder-tab and inline-tab components to the design system; and streamlined release workflow and Storybook loading. These changes reduce design ambiguity, accelerate iteration for product teams, and improve build/release reliability across environments.
January 2026 monthly summary for scania-digital-design-system/tegel: Delivered UI polish and accessibility improvements, strengthened the release workflow, and enhanced dark-mode visuals. Focused efforts produced a cohesive visual language, improved form controls usability, and a more reliable beta-release process, enabling faster, safer iterations for Scania’s design system adoption.
January 2026 monthly summary for scania-digital-design-system/tegel: Delivered UI polish and accessibility improvements, strengthened the release workflow, and enhanced dark-mode visuals. Focused efforts produced a cohesive visual language, improved form controls usability, and a more reliable beta-release process, enabling faster, safer iterations for Scania’s design system adoption.
December 2025 monthly summary for the scania-digital-design-system/tegel repository: Focused on improving CI reliability, codebase consistency, and UI correctness. Key changes delivered include a CI environment upgrade to Node.js 22.20.0 and a codebase consistency refactor that renames tl-datetime container class to wrapper for uniform naming across the codebase. A UI fix scoped tl-divider styles to the tl-popover-menu to restore vertical mode display and visibility. These efforts reduce build variability, improve maintainability, and enhance the end-user experience in the design system.
December 2025 monthly summary for the scania-digital-design-system/tegel repository: Focused on improving CI reliability, codebase consistency, and UI correctness. Key changes delivered include a CI environment upgrade to Node.js 22.20.0 and a codebase consistency refactor that renames tl-datetime container class to wrapper for uniform naming across the codebase. A UI fix scoped tl-divider styles to the tl-popover-menu to restore vertical mode display and visibility. These efforts reduce build variability, improve maintainability, and enhance the end-user experience in the design system.
November 2025 monthly summary for scania-digital-design-system/tegel: Delivered core UI components with accessibility and deployment improvements, enabling more responsive and accessible interfaces while streamlining release processes. Highlights include new side menu and popover components, CI/CD workflow enhancements, and TS/Storybook polish that reduces build issues and improves usability across devices.
November 2025 monthly summary for scania-digital-design-system/tegel: Delivered core UI components with accessibility and deployment improvements, enabling more responsive and accessible interfaces while streamlining release processes. Highlights include new side menu and popover components, CI/CD workflow enhancements, and TS/Storybook polish that reduces build issues and improves usability across devices.
October 2025 monthly summary for scania-digital-design-system/tegel. Key outcomes include feature-driven enhancements to the TL Header component, the introduction of a versatile TL Datetime component, and the addition of pagination and footer functionality to the TL Table, all complemented by a targeted bug fix for the disabled state of accordion icons. These changes improve UI consistency, accessibility, and developer experience, while enabling more representative previews in Storybook and scalable styling through SCSS refactors.
October 2025 monthly summary for scania-digital-design-system/tegel. Key outcomes include feature-driven enhancements to the TL Header component, the introduction of a versatile TL Datetime component, and the addition of pagination and footer functionality to the TL Table, all complemented by a targeted bug fix for the disabled state of accordion icons. These changes improve UI consistency, accessibility, and developer experience, while enabling more representative previews in Storybook and scalable styling through SCSS refactors.
2025-09 Monthly Summary for scania-digital-design-system/tegel. Focused on expanding the Tegel Light design system with core interactive components, improving UI consistency, accessibility, and developer productivity. Delivered four new components with comprehensive styling, states, and Storybook/docs, plus a layout fix to ensure robust rendering across layouts. What was delivered in September: - TL-Radiobutton component: Added tl-radiobutton with hover, focus, checked, and disabled states, enabling accessible radio group usage in Tegel Light. Commits: e8e16ed340a31445e780bb55fe1a36b5292b8d29. - TL-Stepper component: Implemented tl-stepper with horizontal/vertical orientation, label positions, and size variations; Storybook story created. Commit: 244895faa0220e4c4a7e60ba79b035069a420baf. - TL-Chip component: Introduced tl-chip with styling, states (hover, focus, selected, disabled), sizes, and icon placements to support compact, interactive chips. Commit: f7167e60b9ce2c0b4a6ac7874bbf6033484429ca. - TL-Card component with expandability: Added tl-card featuring interactive expandability, multiple states, and accompanied by documentation and Storybook updates. Commits: ff9b4867d01996ce567d6f12bccfb3d47e2c3739; cf76718cf723aea81a2f332a385ee4b3f59185ed (expanded prop). - TL-Card layout bug fix: Resolved a layout issue by adjusting display and max-height to ensure correct behavior across layouts. Commit: 8fe6e58d33291dbe553b1448af697d4e7ff1bf34. Impact: - Business value: Faster UI implementation with consistent, accessible components; reduced rework across apps; improved cross-team design-system adoption. - Developer experience: Clear storytelling through Storybook, clear commit history, and maintainable components. - Quality and accessibility: Focus/hover/disabled states enhanced for keyboard and screen-reader users; layout robustness across grid and flex layouts. Technologies and skills demonstrated: - React/TypeScript component development and state management - Design-system driven architecture and governance - Styling best practices for reusable components - Storybook documentation and visual storytelling for adoption - Clear commit hygiene and traceability (linked to PR numbers)
2025-09 Monthly Summary for scania-digital-design-system/tegel. Focused on expanding the Tegel Light design system with core interactive components, improving UI consistency, accessibility, and developer productivity. Delivered four new components with comprehensive styling, states, and Storybook/docs, plus a layout fix to ensure robust rendering across layouts. What was delivered in September: - TL-Radiobutton component: Added tl-radiobutton with hover, focus, checked, and disabled states, enabling accessible radio group usage in Tegel Light. Commits: e8e16ed340a31445e780bb55fe1a36b5292b8d29. - TL-Stepper component: Implemented tl-stepper with horizontal/vertical orientation, label positions, and size variations; Storybook story created. Commit: 244895faa0220e4c4a7e60ba79b035069a420baf. - TL-Chip component: Introduced tl-chip with styling, states (hover, focus, selected, disabled), sizes, and icon placements to support compact, interactive chips. Commit: f7167e60b9ce2c0b4a6ac7874bbf6033484429ca. - TL-Card component with expandability: Added tl-card featuring interactive expandability, multiple states, and accompanied by documentation and Storybook updates. Commits: ff9b4867d01996ce567d6f12bccfb3d47e2c3739; cf76718cf723aea81a2f332a385ee4b3f59185ed (expanded prop). - TL-Card layout bug fix: Resolved a layout issue by adjusting display and max-height to ensure correct behavior across layouts. Commit: 8fe6e58d33291dbe553b1448af697d4e7ff1bf34. Impact: - Business value: Faster UI implementation with consistent, accessible components; reduced rework across apps; improved cross-team design-system adoption. - Developer experience: Clear storytelling through Storybook, clear commit history, and maintainable components. - Quality and accessibility: Focus/hover/disabled states enhanced for keyboard and screen-reader users; layout robustness across grid and flex layouts. Technologies and skills demonstrated: - React/TypeScript component development and state management - Design-system driven architecture and governance - Styling best practices for reusable components - Storybook documentation and visual storytelling for adoption - Clear commit hygiene and traceability (linked to PR numbers)
Monthly Summary - 2025-08 Overview: In August 2025, I contributed to the scania-digital-design-system/tegel repo by delivering key CI/CD pipeline maintenance and UI component enhancements. The work focused on increasing pipeline reliability, reducing maintenance overhead, and expanding the design-system capabilities for tab-based UI patterns. Key features delivered: - CI/CD Workflow Maintenance: Added an automated cleanup workflow for old dry-run branches (weekday schedule, manual trigger, pattern-based deletion, branches older than 2 days) and removed deprecated smoke-test workflows to simplify the pipeline. Commits: b0284b644b8e4ed00851dbdb4377715869d1c54d; 971243bf11e09c5e4a11c2da83fa4fb0bdf80e8a. - TeGEL-light UI: Tab Components: Implemented new tab components (tl-tabs) with corresponding SCSS styling, component logic, and updates to global component imports. Commit: 61fc3fbf54ac02abbb6a70d6798f3d46424d2c5a. Major bugs fixed / maintenance: - Streamlined CI/CD pipelines by removing deprecated smoke-test workflows, reducing build noise and maintenance burden, and standardizing branch cleanup. Overall impact and accomplishments: - Improved CI/CD reliability and faster feedback loops for PRs by removing unused workflows and adding automated cleanup. - Expanded the design-system with TeGEL-light tl-tabs components, enabling consistent tab patterns across applications and reducing dev effort for UI teams. - Enhanced maintainability through workflow modernization and updates to global imports for new components. Technologies/skills demonstrated: - GitHub Actions / CI pipeline automation and maintenance - Design-system expansion and component-based UI development - SCSS styling, component logic, and integration with global imports - Code quality, maintainability, and documentation through clear commit messages
Monthly Summary - 2025-08 Overview: In August 2025, I contributed to the scania-digital-design-system/tegel repo by delivering key CI/CD pipeline maintenance and UI component enhancements. The work focused on increasing pipeline reliability, reducing maintenance overhead, and expanding the design-system capabilities for tab-based UI patterns. Key features delivered: - CI/CD Workflow Maintenance: Added an automated cleanup workflow for old dry-run branches (weekday schedule, manual trigger, pattern-based deletion, branches older than 2 days) and removed deprecated smoke-test workflows to simplify the pipeline. Commits: b0284b644b8e4ed00851dbdb4377715869d1c54d; 971243bf11e09c5e4a11c2da83fa4fb0bdf80e8a. - TeGEL-light UI: Tab Components: Implemented new tab components (tl-tabs) with corresponding SCSS styling, component logic, and updates to global component imports. Commit: 61fc3fbf54ac02abbb6a70d6798f3d46424d2c5a. Major bugs fixed / maintenance: - Streamlined CI/CD pipelines by removing deprecated smoke-test workflows, reducing build noise and maintenance burden, and standardizing branch cleanup. Overall impact and accomplishments: - Improved CI/CD reliability and faster feedback loops for PRs by removing unused workflows and adding automated cleanup. - Expanded the design-system with TeGEL-light tl-tabs components, enabling consistent tab patterns across applications and reducing dev effort for UI teams. - Enhanced maintainability through workflow modernization and updates to global imports for new components. Technologies/skills demonstrated: - GitHub Actions / CI pipeline automation and maintenance - Design-system expansion and component-based UI development - SCSS styling, component logic, and integration with global imports - Code quality, maintainability, and documentation through clear commit messages
July 2025 – scania-digital-design-system/tegel - Key features delivered: - Dry-run Release Mode in CI: enables testing releases without publishing, with timestamped branches and tarball creation; wrappers can install the core package from tarball during dry runs to simulate releases without production impact. Commit: 2a5677c67f9b8a4804272c1fb3a0dbbb722f1bd1 (#1222). - Storybook Brand Background Mode Variant: adds a mode toggle to switch between primary and secondary background colors for Scania and Traton; includes a toolbar item and updated background color logic for better visual testing. Commit: 1437ded1d558089389862e5ebc3ee9bf8d9efb25 (#1312) (#1329). - Major bugs fixed: - CI/CD Version Bump Reliability Fix: centralizes default inputs using an environment block to ensure npm version bump works reliably in scheduled runs across Node.js versions. Commit: 96cebe04e7c28198a093d6e7b0cecedcd25c2262 (#1304). - Overall impact and accomplishments: - Safer release validation, more reliable automated versioning, and enhanced branding QA across releases; reduced production risk and manual intervention; improved reproducibility of release testing. - Technologies/skills demonstrated: - CI/CD automation and environment management, npm versioning strategies for scheduled runs, Storybook customization, branding-aware visual testing, and tarball-based release simulations.
July 2025 – scania-digital-design-system/tegel - Key features delivered: - Dry-run Release Mode in CI: enables testing releases without publishing, with timestamped branches and tarball creation; wrappers can install the core package from tarball during dry runs to simulate releases without production impact. Commit: 2a5677c67f9b8a4804272c1fb3a0dbbb722f1bd1 (#1222). - Storybook Brand Background Mode Variant: adds a mode toggle to switch between primary and secondary background colors for Scania and Traton; includes a toolbar item and updated background color logic for better visual testing. Commit: 1437ded1d558089389862e5ebc3ee9bf8d9efb25 (#1312) (#1329). - Major bugs fixed: - CI/CD Version Bump Reliability Fix: centralizes default inputs using an environment block to ensure npm version bump works reliably in scheduled runs across Node.js versions. Commit: 96cebe04e7c28198a093d6e7b0cecedcd25c2262 (#1304). - Overall impact and accomplishments: - Safer release validation, more reliable automated versioning, and enhanced branding QA across releases; reduced production risk and manual intervention; improved reproducibility of release testing. - Technologies/skills demonstrated: - CI/CD automation and environment management, npm versioning strategies for scheduled runs, Storybook customization, branding-aware visual testing, and tarball-based release simulations.
June 2025 highlights for scania-digital-design-system/tegel:\n- Dropdown component: disabled state visual update (grey text to clearly communicate non-editable state) plus visual regression test assets (screenshots) for primary and secondary dark modes.\n- Documentation/Storybook: updated titles and organization across Navigation, Slider, and Block components; separated nested stories; clarified documentation; updated CODEOWNERS to include a new reviewer.
June 2025 highlights for scania-digital-design-system/tegel:\n- Dropdown component: disabled state visual update (grey text to clearly communicate non-editable state) plus visual regression test assets (screenshots) for primary and secondary dark modes.\n- Documentation/Storybook: updated titles and organization across Navigation, Slider, and Block components; separated nested stories; clarified documentation; updated CODEOWNERS to include a new reviewer.
Concise monthly summary for 2025-04 focusing on the scania-digital-design-system/tegel repository.
Concise monthly summary for 2025-04 focusing on the scania-digital-design-system/tegel repository.
March 2025: Stability, UX improvements, and feature enhancements in scania-digital-design-system/tegel. Delivered robust drag-and-drop handling, dynamic header item ordering with real-time updates, and UI polish for toast spacing. These changes reduce runtime errors, improve header customization, and provide a more consistent notification experience across applications using Tegel.
March 2025: Stability, UX improvements, and feature enhancements in scania-digital-design-system/tegel. Delivered robust drag-and-drop handling, dynamic header item ordering with real-time updates, and UI polish for toast spacing. These changes reduce runtime errors, improve header customization, and provide a more consistent notification experience across applications using Tegel.
February 2025 monthly summary for scania-digital-design-system/tegel. Focused three targeted changes across the design system to improve reliability, UX, and maintainability. Key features delivered and bugs fixed are described below, along with overall business impact and the technologies demonstrated.
February 2025 monthly summary for scania-digital-design-system/tegel. Focused three targeted changes across the design system to improve reliability, UX, and maintainability. Key features delivered and bugs fixed are described below, along with overall business impact and the technologies demonstrated.

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