EXCEEDS logo
Exceeds
Jakub Hajduk

PROFILE

Jakub Hajduk

Over ten months, contributed to Vonage/vivid-3 by building and refining accessible, scalable front-end features and design systems. Focused on accessibility improvements, design token integration, and robust component development, leveraging TypeScript, Vue.js, and CSS. Enhanced UI consistency and maintainability through property-driven refactors, ARIA standardization, and comprehensive documentation. Delivered cross-platform design token pipelines, Flutter integration, and automated release workflows using CI/CD and GitHub Actions. Improved developer experience with expanded API references, Figma icon integration, and streamlined onboarding materials. Addressed security and stability through targeted bug fixes and workflow enhancements, ensuring a reliable, maintainable, and accessible component library for diverse users.

Overall Statistics

Feature vs Bugs

79%Features

Repository Contributions

58Total
Bugs
7
Commits
58
Features
26
Lines of code
408,476
Activity Months10

Your Network

13 people

Same Organization

@vonage.com
10
OscarFavaMember
TaylorJ76Member
Manuel VeraMember
Misha BeheiMember
Nexmo RTC CIMember
dwivedisachinMember
Client Platform Team - Video Engineering - VonageMember
Uladzislau PakosenkaMember
Varun Pratap SinghMember

Shared Repositories

3

Work History

April 2026

3 Commits • 2 Features

Apr 1, 2026

April 2026 monthly summary for Vonage/vivid-3: Delivered stability improvements, interactive features, and build/documentation enhancements that reduce user friction and improve developer productivity. Key outcomes include a tooltip stability fix, a new table sorting button, and documentation/navigation/build improvements that streamline content discovery, testing, and file handling across the repo.

March 2026

10 Commits • 4 Features

Mar 1, 2026

March 2026 monthly summary for Vonage/vivid-3: Delivered major enhancements across icons, design tokens, and Vue component APIs. Implemented a robust icon release lifecycle by separating icons and tokens releases in CI, improving release automation and aligning versioning across components. Stabilized design-tokens publishing in Flutter, updated CI workflows for reliability, and expanded design-tokens documentation. Upgraded Vue components API documentation with manifests and improved navigation, and added icon tooling documentation for fetching/updating icons and uploading to an S3 bucket. These efforts reduced time-to-release, improved release observability, and enriched developer experience, delivering business value through faster, more predictable releases and clearer API surfaces.

February 2026

4 Commits • 3 Features

Feb 1, 2026

February 2026 (Month: 2026-02) focused on delivering customer-visible features, stabilizing editor output, expanding testing utilities, and improving LLm-related documentation. The work strengthened the Rich Text editing experience, standardized UI design tokens, tightened security and content rendering, and accelerated LLm integration for developers, all contributing to stronger product reliability and developer efficiency.

January 2026

10 Commits • 3 Features

Jan 1, 2026

January 2026 monthly summary for Vonage/vivid-3 focused on delivering developer-centric features, hardening robustness, and stabilizing the library suite. The team delivered new iconography assets through Figma integration, improved Vue.js documentation for faster adoption, and strengthened file upload workflows, while maintaining security through a deliberate revert of a vulnerability-related change. This period also consolidated release readiness with Library 5.8.0 bug fixes and 5.9.0 feature rollouts, underscoring a reliable, scalable, and accessible platform for partners and internal teams.

December 2025

12 Commits • 3 Features

Dec 1, 2025

December 2025 – Vonage/vivid-3: Strengthened design-tokens governance, packaging, and release reliability. Delivered comprehensive documentation and branding refresh, enabled Flutter token packaging, stabilized the tokens release CI, and released Design Tokens Library 5.7.0 across multiple libraries. This work reduces time-to-value for customers, improves design-system consistency, and enhances security and maintainability of release workflows.

November 2025

2 Commits • 2 Features

Nov 1, 2025

November 2025 monthly summary for Vonage/vivid-3: Implemented release-ready design-tokens capabilities and Flutter integration, paired with strengthened testing and quality improvements.

October 2025

3 Commits • 1 Features

Oct 1, 2025

October 2025 performance highlights for Vonage/vivid-3: Delivered security and stability improvements through a prioritized patch to the global package, and established a scalable design-token-driven CSS workflow that improves UI consistency and maintainability. The changes reduce security risk, streamline design-to-CSS processes, and set the foundation for faster UI iterations.

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 monthly summary for Vonage/vivid-3: Focused on documenting and planning the Design Tokens Initiative within the Vivid Design System to set up for scalable, consistent design-to-code integration. The month established the foundation for tokenization, clarified benefits, and prepared the implementation path and tracking mechanisms.

June 2025

3 Commits • 3 Features

Jun 1, 2025

June 2025 monthly summary for Vonage/vivid-3 focused on accessibility, maintainability, and test coverage. Delivered three core enhancements with accompanying tests and documentation updates: 1) DOM Traversal Utilities in the Component Library, enabling precise element selection and manipulation and covered by unit tests; 2) Data-grid Accessibility Refactor using a property-driven approach (replacing ARIA attributes) to simplify logic and improve maintainability; 3) Removable Tags Accessibility Enhancement, improving keyboard focus for the remove button and updating end-to-end tests, snapshots, and localization. Commits supporting these changes include 13bbe657b57d6c180dd774ac4372a95ff0a45895 (DOM traversal utilities, VIV-2681), 2f1d447918779b4961f0a74a308dc5412f002a67 (data-grid refactor, VIV-2599), and 375e86f966bd6f51b80ca849710b40743ca2236a (tag accessibility fix, VIV-2720).

May 2025

10 Commits • 4 Features

May 1, 2025

May 2025 focused on accessibility, semantic correctness, and API consistency across Vonage/vivid-3. Delivered data grid accessibility and selection enhancements with screen-reader announcements, selection indicators, and updated tests/docs; completed broader UI accessibility/semantics improvements (button semantics, fieldset/legend usage, alert headline announcements, and hidden dividers); launched Vue wrapper API rename to vividVue with a deprecation path for the old API; standardized ARIA usage for menu items by deprecating legacy roles in favor of checkbox/radio roles. These changes improve accessibility compliance, developer experience, and cross-framework consistency while reducing future maintenance costs. Business value includes broader accessibility for more users, smoother migrations between API versions, and faster onboarding due to better docs and tests.

Activity

Loading activity data...

Quality Metrics

Correctness94.0%
Maintainability90.8%
Architecture91.6%
Performance89.4%
AI Usage25.8%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaScriptMarkdownSCSSTypeScriptVueYAML

Technical Skills

AI integrationAPI developmentAPI integrationARIAAWS S3AccessibilityBug FixingBuild ToolsCI/CDCLI developmentCSSComponent DevelopmentContinuous IntegrationDOM ManipulationDart

Repositories Contributed To

1 repo

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

Vonage/vivid-3

May 2025 Apr 2026
10 Months active

Languages Used

HTMLJavaScriptMarkdownSCSSTypeScriptJSONYAMLVue

Technical Skills

ARIAAccessibilityBug FixingCSSComponent DevelopmentDocumentation