instructure/canvas-lms
Apr 2025 – Oct 2025
7 Months active
Languages Used
JSXJavaScriptRubyTypeScriptGraphQLHTMLSQLtsx
Technical Skills
AccessibilityFront End DevelopmentReactTestingUI DevelopmentBackend Development
Jaime Lozano
PROFILE
Jaime Lozano
Over seven months, contributed to the instructure/canvas-lms repository by delivering fourteen features and resolving five bugs focused on improving module management, accessibility, and UI reliability. Work included enhancing date input accessibility, refining module publishing workflows, and streamlining dashboard and content import experiences. Leveraged React, TypeScript, and GraphQL to implement backend and frontend integrations, expand automated test coverage, and ensure robust state management. Addressed usability issues by expanding clickable areas, clarifying user feedback, and maintaining visual consistency across modules. Emphasized accessibility and test-driven development, resulting in smoother content rollout, reduced user friction, and improved reliability for both students and instructors.
Overall Statistics
Feature vs Bugs
74%Features
Repository Contributions
28Total
Bugs
5
Commits
28
Features
14
Lines of code
3,414
Activity Months7
Your Network
352 peopleSame Organization
@instructure.com184
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Adam_MikulasMember
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Shared Repositories
168
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Adam_MikulasMember
Adam MolnarMember
Adam SzaboMember
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akemenyMember
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Alexandre DosSantosMember
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Work History
October 2025
2 Commits • 1 Features
Oct 1, 2025In 2025-10, delivered two key UI improvements for the Modules page in instructure/canvas-lms, focusing on usability and visual consistency. Key features/bugs addressed include expanding the clickable area to the entire module item container for easier navigation and fixing a visual inconsistency in module subheaders to align with other module items from creation to after refresh.
2 Commits • 1 Features
Oct 1, 2025In 2025-10, delivered two key UI improvements for the Modules page in instructure/canvas-lms, focusing on usability and visual consistency. Key features/bugs addressed include expanding the clickable area to the entire module item container for easier navigation and fixing a visual inconsistency in module subheaders to align with other module items from creation to after refresh.
October 2025
September 2025
5 Commits • 3 Features
Sep 1, 2025September 2025 — Canvas LMS frontend work focused on UX reliability, stability, and maintainability. Delivered targeted UI improvements, bug fixes, and workflow enhancements across the repository to improve user experience for bulk actions, course management, and dashboard visuals. Key outcomes include clearer progress feedback during bulk operations, consistent read/unread state in announcements, robust edit behavior across paginated lists, and refreshed UI polish for the dashboard and invitations flow. These changes reduce user friction, improve data accuracy in the UI, and provide a stronger foundation for future feature work.
September 2025
5 Commits • 3 Features
Sep 1, 2025September 2025 — Canvas LMS frontend work focused on UX reliability, stability, and maintainability. Delivered targeted UI improvements, bug fixes, and workflow enhancements across the repository to improve user experience for bulk actions, course management, and dashboard visuals. Key outcomes include clearer progress feedback during bulk operations, consistent read/unread state in announcements, robust edit behavior across paginated lists, and refreshed UI polish for the dashboard and invitations flow. These changes reduce user friction, improve data accuracy in the UI, and provide a stronger foundation for future feature work.
August 2025
6 Commits • 1 Features
Aug 1, 2025August 2025 – Key reliability and UX enhancements across Canvas LMS. Focused on content-import reliability and module/dashboard UI stability. Delivered feature work and bug fixes that reduce user friction and improve data consistency across courses. Business value: fewer import errors, faster workflows, and more reliable grade and publish flows across the Canvas LMS repo.
6 Commits • 1 Features
Aug 1, 2025August 2025 – Key reliability and UX enhancements across Canvas LMS. Focused on content-import reliability and module/dashboard UI stability. Delivered feature work and bug fixes that reduce user friction and improve data consistency across courses. Business value: fewer import errors, faster workflows, and more reliable grade and publish flows across the Canvas LMS repo.
August 2025
July 2025
5 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for instructure/canvas-lms: Delivered two feature areas focused on visibility and content management, expanded automated test coverage, and strengthened UI reliability. These changes improve student/teacher visibility of module availability, streamline module item actions, and reduce regression risk through end-to-end tests.
July 2025
5 Commits • 2 Features
Jul 1, 2025July 2025 monthly summary for instructure/canvas-lms: Delivered two feature areas focused on visibility and content management, expanded automated test coverage, and strengthened UI reliability. These changes improve student/teacher visibility of module availability, streamline module item actions, and reduce regression risk through end-to-end tests.
June 2025
6 Commits • 5 Features
Jun 1, 2025June 2025 – Instructure Canvas LMS (instructure/canvas-lms). Key features delivered: accessibility improvements (focus restoration and screen reader enhancements), clearer content import messaging, and expanded test coverage for module views. Major bugs fixed: safer attachment deletion during course sync to prevent accidental removal of content tags, with regression tests. Overall impact: improved reliability, accessibility, and guidance around content migration and module navigation, reducing support risk and increasing user satisfaction. Technologies/skills demonstrated: front-end accessibility (ARIA, focus management), test-driven development (unit/integration tests), and refactoring for safer content handling and better module UX.
6 Commits • 5 Features
Jun 1, 2025June 2025 – Instructure Canvas LMS (instructure/canvas-lms). Key features delivered: accessibility improvements (focus restoration and screen reader enhancements), clearer content import messaging, and expanded test coverage for module views. Major bugs fixed: safer attachment deletion during course sync to prevent accidental removal of content tags, with regression tests. Overall impact: improved reliability, accessibility, and guidance around content migration and module navigation, reducing support risk and increasing user satisfaction. Technologies/skills demonstrated: front-end accessibility (ARIA, focus management), test-driven development (unit/integration tests), and refactoring for safer content handling and better module UX.
June 2025
May 2025
2 Commits • 1 Features
May 1, 2025In May 2025, delivered Module Management Enhancements for Canvas LMS. Implemented file publishing controls inside modules with new GraphQL fields for file state, lock status, and lock/unlock times, plus a PublishCloud component to manage publish options and ensure permissions can be edited and saved when publishing files inside modules. Added 'View Assign To' for modules with backend GraphQL schema updates and frontend components to view and manage module assignees. These changes, anchored by commits LX-2552 and LX-2547, improve publishing reliability, permissions governance, and collaboration within modules. Business impact: smoother module content publishing, clearer assignee workflows, faster content rollout. Technical highlights: GraphQL schema evolution, React frontend components, and backend/frontend integration for module-level publishing workflows.
May 2025
2 Commits • 1 Features
May 1, 2025In May 2025, delivered Module Management Enhancements for Canvas LMS. Implemented file publishing controls inside modules with new GraphQL fields for file state, lock status, and lock/unlock times, plus a PublishCloud component to manage publish options and ensure permissions can be edited and saved when publishing files inside modules. Added 'View Assign To' for modules with backend GraphQL schema updates and frontend components to view and manage module assignees. These changes, anchored by commits LX-2552 and LX-2547, improve publishing reliability, permissions governance, and collaboration within modules. Business impact: smoother module content publishing, clearer assignee workflows, faster content rollout. Technical highlights: GraphQL schema evolution, React frontend components, and backend/frontend integration for module-level publishing workflows.
April 2025
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for instructure/canvas-lms: Delivered Date Input UX Enhancements to improve date entry reliability and accessibility. Implemented UX changes to suppress premature error messages while typing and added keyboard-accessible date picker interaction (open with Up/Down arrows after focusing the input). These changes were implemented through two commits [61e1c3e149b96679f9afaa52d1f8098a6f9394b4] ([LX-2489] Display errors when user is finished typing) and [b64a7f483035e664324fe06f36ad0ff950ebfd70] ([LX-2490] Open datepicker with keyboard arrow keys).
2 Commits • 1 Features
Apr 1, 2025April 2025 monthly summary for instructure/canvas-lms: Delivered Date Input UX Enhancements to improve date entry reliability and accessibility. Implemented UX changes to suppress premature error messages while typing and added keyboard-accessible date picker interaction (open with Up/Down arrows after focusing the input). These changes were implemented through two commits [61e1c3e149b96679f9afaa52d1f8098a6f9394b4] ([LX-2489] Display errors when user is finished typing) and [b64a7f483035e664324fe06f36ad0ff950ebfd70] ([LX-2490] Open datepicker with keyboard arrow keys).
April 2025
Activity
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Quality Metrics
Correctness95.0%
Maintainability90.0%
Architecture87.2%
Performance89.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
GraphQLHTMLJSXJavaScriptRubySCSSSQLTypeScriptYAMLtsx
Technical Skills
API IntegrationAccessibilityBackbone.jsBackend DevelopmentCSSCode RefactoringCourse SynchronizationDatabase ManagementFeature Flag ImplementationFront End DevelopmentFront-end DevelopmentFrontend DevelopmentFull Stack DevelopmentGraphQLInternationalization
Repositories Contributed To
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