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Katrine Wist

PROFILE

Katrine Wist

Katrine Walle developed and maintained core features for the NDLANO/editorial-frontend and NDLANO/ndla-frontend repositories, focusing on improving authoring workflows, search UX, and content governance. She engineered reusable UI components and modernized form handling using React, TypeScript, and Styled Components, migrating legacy code to more maintainable patterns. Katrine enhanced accessibility and localization, integrated analytics, and implemented robust API integrations for search and content validation. Her backend work included expanding content validation logic in Scala and Java, supporting safer HTML and richer content structures. Across 91 features and 37 bug fixes, her contributions delivered measurable improvements in reliability, maintainability, and user experience.

Overall Statistics

Feature vs Bugs

71%Features

Repository Contributions

272Total
Bugs
37
Commits
272
Features
91
Lines of code
27,279
Activity Months6

Work History

April 2025

36 Commits • 8 Features

Apr 1, 2025

April 2025 (2025-04) delivered major UX and reliability improvements across the NDLA frontend and editor stacks. Key features focused on search UX, content authoring, and data reliability, with performance-oriented analytics work and maintainability improvements enabling faster future delivery. Business value was realized through safer content handling, improved discoverability, and a smoother authoring experience for editors and learners.

March 2025

22 Commits • 9 Features

Mar 1, 2025

March 2025 highlights across NDLA front-end efforts (NDLANO/ndla-frontend and NDLANO/editorial-frontend). Delivered high-impact features, stability improvements, and data-driven enhancements that directly support authoring efficiency, content presentation, and maintainability. Key outcomes include enhanced learning-path editing, stabilized article navigation/presentation, better language and external-link UI polish, analytics integration with centralized preferences, secure code-migration tooling, and targeted bug fixes with modernized dependencies. Key achievements: - Learning Path Editing Experience: drag-and-drop reordering with robust cache synchronization and state handling, auto-scroll to newly added steps, and improved delete/dirty-state behavior (multiple commits including implementing DnD, cache updates, initialValue fixes, and toasts). - UI stability and presentation: Article Page Overflow prevention (overflowX: 'clip'), navigation list stability via fallback keys, and UI consistency refinements (modal renamed to dialog, grid layout tweaks) for a cleaner authoring and reading experience. - Localization and language UX: polished language selector, corrected Norwegian text, and updated translation resources to keep UI language-related UX polished. - Analytics and preferences: Matomo visitor statistics integration with toggle visibility and a centralized PreferencesProvider to reduce prop drilling and improve consistency across the structure page. - Security and maintainability improvements: new grep codes migration page behind a feature flag with required permissions, and a GraphQL dependency upgrade to stay current. - Targeted bug fix and robustness: correct hasPublished initialization during search to reflect the true published state when including other statuses and drafts.

February 2025

45 Commits • 20 Features

Feb 1, 2025

February 2025 delivered solid business value and technical improvements across two NDLA frontends. In editorial-frontend, we overhauled image handling with a reusable ImagePicker, added content-type badges, fixed UI stability with a block picker z-index fix, and completed a set of refactors to improve maintainability (TypeScript cleanup, simplified Formik-based logic, removal of legacy image code). In ndla-frontend, we shipped Learning Paths enhancements (copy functionality with clearer success toasts, My NDLA favorites, and improved byline handling) plus robust content and validation fixes, UI/typing improvements, and translations cleanup. These changes reduce maintenance costs, improve authoring UX, strengthen data integrity, and enable better tree-shaking and performance through dependency updates (lodash-es migration).

January 2025

39 Commits • 14 Features

Jan 1, 2025

January 2025 performance summary focused on delivering editor enhancements, robust disclaimer features, and maintainability improvements across NDLA frontend stack. The work emphasizes business value through improved content governance (disclaimers), higher editor reliability, and streamlined dependency management, enabling faster future iterations and fewer regressions.

December 2024

43 Commits • 11 Features

Dec 1, 2024

December 2024 was defined by significant frontend UX and backend governance work across NDLANO repositories. Key outcomes include substantial search UI improvements with type-safe params and API integration, UI polish for structure resources and improved taxonomy components, backend end-to-end disclaimer management, and UX reliability enhancements across the Editor with accessibility and interaction refinements. Maintenance and dependency bumps were completed to improve stability, performance, and security. These efforts deliver measurable business value: faster, more accurate search experiences, more consistent and accessible content management, and stronger content governance with end-to-end disclaimer handling.

November 2024

87 Commits • 29 Features

Nov 1, 2024

November 2024 monthly summary for NDLA frontend work across two repositories (NDLANO/editorial-frontend and NDLANO/ndla-frontend). The month focused on delivering a cohesive design overhaul, architecture improvements, UI cleanup, accessibility and localization enhancements, and a modernization of form and loading patterns to reduce maintenance burden and accelerate feature delivery. Key outcomes include a major design overhaul and componentization in Editorial Frontend, Panda-based consolidation of core UI components, extensive UI/UX consistency work, and a comprehensive upgrade of dependencies and test coverage. High-priority bug fixes tied to layout, navigation, and accessibility were resolved to improve reliability and usability for content editors and end users. Highlights by area: - Editorial frontend design overhaul and componentization: refactored UI into a new design and modular MetaImage features, added a new MetaImageSearch dialog, and migrated related components (commits include 411a278, 7621284, 0a6c4e65, 74ad1283, 85becd6d, 61eb8dcc, ab2f4e84). - Icon/UI cleanup and icon removals: removed deprecated icons and usages to simplify UI surface (commits include 67509464, 96de5ee7, 7a28a327, cb6b5812, b4bac591). - Content input improvements: updated ImageContent form to use a TextArea for content input (commit 9f8fce8d). - Dependency upgrades and test fixes: bumped NDLA packages and fixed taxonomy E2E tests, plus Playwright test updates (deb87527, 85845938, 60358bd2, ef24700a). - UI/UX consistency and cleanup: unified warning styling with ErrorWarningFill and removed deprecated UI patterns (6b89e46e, 61ae9397, 4a7ad03a, c1de912a). - Panda migration and frontpage improvements: consolidated Breadcrumb, ImageEditor, and ActiveTopicConnections into the Panda library; Frontpage refactor (commits 77f0502a, 122e0956, c5afb7b3, 2f7160f1). - Form components modernization: migrated from Formik-based forms to FormContent/FormField, with extensive cleanup and removal of legacy props and components (multiple commits including cc62dc26, b1bdca6c, a091b51e, e5a380d3, ca980bd7, 5cc03c2d). - Resource and UI wiring improvements: reintroduced delete resource capability, updated UI borders, and improved Frontpage search UI; improved accessibility and translations (77359377, cd02568f, 590b78e3, aea0b597). - Playwright tests and loading visuals: added/fixed Playwright tests and replaced ContentLoader with Skeleton for loading indicators (60358bd2, ef24700a, 5e095c83). - Bug fixes: resolved grid spacing in ContributorsField, hidden display options popover in programme, and overlapped SlateAudio UI buttons; fixed language redirects and topic/article routing to improve reliability (57f5d4b2, 531d270f, edd37a6b, cae11672, 36d9c3bf).

Activity

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Quality Metrics

Correctness89.6%
Maintainability90.6%
Architecture86.0%
Performance88.0%
AI Usage21.0%

Skills & Technologies

Programming Languages

CSSGraphQLHTMLJSONJavaJavaScriptNodeReactSQLScala

Technical Skills

API DesignAPI DevelopmentAPI IntegrationAPI MockingAPI TestingAccessibilityApollo ClientBackend DevelopmentCSSCSS GridCSS-in-JSCache ManagementCode CleanupCode ConsistencyCode Organization

Repositories Contributed To

3 repos

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

NDLANO/editorial-frontend

Nov 2024 Apr 2025
6 Months active

Languages Used

CSSJavaScriptTypeScripttsxJSONHTML

Technical Skills

API IntegrationCSS GridCSS-in-JSCode CleanupCode OrganizationCode Refactoring

NDLANO/ndla-frontend

Nov 2024 Apr 2025
5 Months active

Languages Used

JavaScriptTypeScriptGraphQLJSONNodeReactCSS

Technical Skills

AccessibilityFrontend DevelopmentInternationalizationReactTypeScriptAPI Integration

NDLANO/backend

Dec 2024 Apr 2025
3 Months active

Languages Used

JavaScalaSQLTypeScript

Technical Skills

API DesignAPI DevelopmentBackend DevelopmentData ModelingDatabase MigrationJava

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