instructure/canvas-lms
Apr 2025 – Aug 2025
5 Months active
Languages Used
JSXJavaScriptRubySCSSTypeScriptHTML
Technical Skills
Front End DevelopmentReactUI DevelopmentCSSAccessibilityBackend Development
Janos Csizmas
PROFILE
Janos Csizmas
Janos Csizmas contributed to the instructure/canvas-lms repository by building and refining accessibility and user experience features across both frontend and backend systems. Over five months, Janos delivered UI refactors for filtering and content editing, introduced AlertManager-driven feedback, and implemented real-time accessibility issue search with bookmarking. He developed a course-wide accessibility scan API and integrated Datadog metrics for improved monitoring. Using React, Ruby on Rails, and TypeScript, Janos focused on accessibility compliance, performance safeguards, and observability. His work included targeted bug fixes, robust API development, and full-page UI enhancements, demonstrating depth in both technical execution and cross-functional collaboration.
Overall Statistics
Feature vs Bugs
90%Features
Repository Contributions
11Total
Bugs
1
Commits
11
Features
9
Lines of code
1,620
Activity Months5
Your Network
352 peopleSame Organization
@instructure.com184
Ahmed NaguibMember
Ádám MátéMember
Adam_MikulasMember
Adam MolnarMember
Nagy AdamMember
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Adrian GruberMember
akemenyMember
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Shared Repositories
168
Ádám MátéMember
Adam_MikulasMember
Adam MolnarMember
Adam SzaboMember
Adrian GruberMember
akemenyMember
Akos HorvathMember
Alexandre DosSantosMember
alvaro.talaveraMember
Work History
August 2025
2 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for instructure/canvas-lms focusing on accessibility tooling improvements and UI enhancements that deliver business value through improved monitoring, reliability, and user-facing accessibility workflows.
2 Commits • 2 Features
Aug 1, 2025August 2025 monthly summary for instructure/canvas-lms focusing on accessibility tooling improvements and UI enhancements that deliver business value through improved monitoring, reliability, and user-facing accessibility workflows.
August 2025
July 2025
3 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for instructure/canvas-lms focusing on accessibility improvements, robustness, and developer productivity. Implemented a targeted bug fix for table caption retrieval, introduced a course-wide accessibility scan API, and added real-time accessibility issues search with bookmarking support. These changes enhance accessibility compliance, streamline triage, and improve maintainability across course content.
July 2025
3 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for instructure/canvas-lms focusing on accessibility improvements, robustness, and developer productivity. Implemented a targeted bug fix for table caption retrieval, introduced a course-wide accessibility scan API, and added real-time accessibility issues search with bookmarking support. These changes enhance accessibility compliance, streamline triage, and improve maintainability across course content.
June 2025
4 Commits • 3 Features
Jun 1, 2025June 2025 monthly summary for instructure/canvas-lms focusing on accessibility, UX feedback, and performance safeguards. Implemented AlertManager-driven user feedback, improved screen reader announcements for dynamic content, and added performance limits to large courses. Result: better accessibility compliance, clearer user feedback, and preserved performance on large data sets.
4 Commits • 3 Features
Jun 1, 2025June 2025 monthly summary for instructure/canvas-lms focusing on accessibility, UX feedback, and performance safeguards. Implemented AlertManager-driven user feedback, improved screen reader announcements for dynamic content, and added performance limits to large courses. Result: better accessibility compliance, clearer user feedback, and preserved performance on large data sets.
June 2025
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for instructure/canvas-lms. Key feature delivered: Rich Content Editor (RCE) border color contrast improvement to enhance readability and accessibility. No major bugs fixed this month. Overall impact: improved editor usability for content authors with better contrast, contributing to accessibility compliance and a smoother content-creation experience. Technologies/skills demonstrated include CSS theming, UI/UX polish, accessibility considerations, and collaboration with design and product teams.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for instructure/canvas-lms. Key feature delivered: Rich Content Editor (RCE) border color contrast improvement to enhance readability and accessibility. No major bugs fixed this month. Overall impact: improved editor usability for content authors with better contrast, contributing to accessibility compliance and a smoother content-creation experience. Technologies/skills demonstrated include CSS theming, UI/UX polish, accessibility considerations, and collaboration with design and product teams.
April 2025
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary: Delivered a targeted UI refactor to enhance filtering for Announcements and Discussion Topics in canvas-lms. Replaced the filter FormField with SimpleSelect and updated label rendering to ScreenReaderContent, resulting in a cleaner UI and improved accessibility for screen readers on both index pages. The change is backed by the commit adc34955dc27893b060172fcf1879c5968fd7073, which removes an unnecessary label on the announcements page. No major bugs fixed this month.
1 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary: Delivered a targeted UI refactor to enhance filtering for Announcements and Discussion Topics in canvas-lms. Replaced the filter FormField with SimpleSelect and updated label rendering to ScreenReaderContent, resulting in a cleaner UI and improved accessibility for screen readers on both index pages. The change is backed by the commit adc34955dc27893b060172fcf1879c5968fd7073, which removes an unnecessary label on the announcements page. No major bugs fixed this month.
April 2025
Activity
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Quality Metrics
Correctness94.6%
Maintainability91.8%
Architecture89.2%
Performance87.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
HTMLJSXJavaScriptRubySCSSTypeScript
Technical Skills
API DevelopmentAPI IntegrationAccessibilityBackend DevelopmentCSSComponent DevelopmentFront End DevelopmentFront-end DevelopmentFrontend DevelopmentFull Stack DevelopmentMetricsMonitoringReactRuby on RailsState Management
Repositories Contributed To
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