instructure/canvas-lms
Apr 2025 – Oct 2025
7 Months active
Languages Used
HTMLJavaScriptRubySQLTypeScriptJSXRSpecSCSS
Technical Skills
API DevelopmentBackend DevelopmentDatabase OptimizationFeature FlaggingFront End DevelopmentFrontend Development
Jeremy Stanley
PROFILE
Jeremy Stanley
Jeremy contributed to the instructure/canvas-lms repository by building and refining core platform features focused on scalability, reliability, and maintainability. He engineered robust API endpoints, optimized database queries for large-scale data retrieval, and enhanced UI components using React and Ruby on Rails. His work included implementing bookmark-based pagination, improving permissions management, and strengthening authentication and security controls. Jeremy also addressed cross-shard data integrity, expanded internationalization, and improved accessibility across the application. Through careful code refactoring, dependency management, and documentation updates, he delivered solutions that improved performance, reduced support overhead, and enabled safer, more efficient workflows for both developers and end users.
Overall Statistics
Feature vs Bugs
49%Features
Repository Contributions
90Total
Bugs
27
Commits
90
Features
26
Lines of code
20,802
Activity Months7
Your Network
352 peopleSame Organization
@instructure.com184
Ahmed NaguibMember
Ádám MátéMember
Adam_MikulasMember
Adam MolnarMember
Nagy AdamMember
Adam SzaboMember
Adrian GruberMember
akemenyMember
Akos HermannMember
Shared Repositories
168
Ádám MátéMember
Adam_MikulasMember
Adam MolnarMember
Adam SzaboMember
Adrian GruberMember
akemenyMember
Akos HorvathMember
Alexandre DosSantosMember
alvaro.talaveraMember
Work History
October 2025
13 Commits • 5 Features
Oct 1, 2025This month focused on codebase simplification, UX improvements for undelete, performance optimizations for large datasets, and security hardening. Key outcomes include refactoring bookmarking into Plannable::Bookmarker and removing unused partials, enhancements to the undelete index, mobile session expiration controls with scoped access, API pagination reliability via absolute Link headers, and performance-focused User API pagination. Also completed targeted core gem and lockfile updates across subdirectories to improve stability and security.
13 Commits • 5 Features
Oct 1, 2025This month focused on codebase simplification, UX improvements for undelete, performance optimizations for large datasets, and security hardening. Key outcomes include refactoring bookmarking into Plannable::Bookmarker and removing unused partials, enhancements to the undelete index, mobile session expiration controls with scoped access, API pagination reliability via absolute Link headers, and performance-focused User API pagination. Also completed targeted core gem and lockfile updates across subdirectories to improve stability and security.
October 2025
September 2025
14 Commits • 3 Features
Sep 1, 2025September 2025 highlights across instructure/canvas-lms: Delivered improvements in permissions/docs, accessibility, and data integrity; fixed API docs rendering; improved storage for authentication provider settings; overall increase in developer experience, reliability, and security.
September 2025
14 Commits • 3 Features
Sep 1, 2025September 2025 highlights across instructure/canvas-lms: Delivered improvements in permissions/docs, accessibility, and data integrity; fixed API docs rendering; improved storage for authentication provider settings; overall increase in developer experience, reliability, and security.
August 2025
14 Commits • 3 Features
Aug 1, 2025August 2025 monthly summary for instructure/canvas-lms focusing on delivering core operational improvements and scalable platform enhancements. Key outcomes include expanded internationalization and time zone support, cross-shard data integrity fixes, UI/UX polish, and a foundational shift in permissions management API that enables scalable access control and clearer documentation.
14 Commits • 3 Features
Aug 1, 2025August 2025 monthly summary for instructure/canvas-lms focusing on delivering core operational improvements and scalable platform enhancements. Key outcomes include expanded internationalization and time zone support, cross-shard data integrity fixes, UI/UX polish, and a foundational shift in permissions management API that enables scalable access control and clearer documentation.
August 2025
July 2025
16 Commits • 4 Features
Jul 1, 2025July 2025 monthly summary for instructure/canvas-lms: Delivered key features to improve reliability, performance, and user experience, and implemented stability hardening across modules. Highlights include: Account Reports Reliability and Performance (OSS compatibility fixed, dynamic polling cadence); Account Notification System Enhancement (reduced new-account notification noise by filtering recipients); Course Settings Cleanup and UI Improvements (removed the course_templates flag, modernized UI, and React-based visibility dialog with license_help integration); major stability fixes across core areas including Rails lock preservation for modified records, and Canvadocs/Submissions integrity with cross-shard handling; Smart Search Accessibility and Semantics enhancements to improve accessibility and semantics. Business impact: faster, more reliable admin workflows, reduced support overhead, improved content processing guarantees, and better accessibility. Technologies demonstrated: Ruby on Rails, React, UI/UX modernization, test automation (Selenium), cross-shard data handling, MIME type management, and feature flag deprecation.
July 2025
16 Commits • 4 Features
Jul 1, 2025July 2025 monthly summary for instructure/canvas-lms: Delivered key features to improve reliability, performance, and user experience, and implemented stability hardening across modules. Highlights include: Account Reports Reliability and Performance (OSS compatibility fixed, dynamic polling cadence); Account Notification System Enhancement (reduced new-account notification noise by filtering recipients); Course Settings Cleanup and UI Improvements (removed the course_templates flag, modernized UI, and React-based visibility dialog with license_help integration); major stability fixes across core areas including Rails lock preservation for modified records, and Canvadocs/Submissions integrity with cross-shard handling; Smart Search Accessibility and Semantics enhancements to improve accessibility and semantics. Business impact: faster, more reliable admin workflows, reduced support overhead, improved content processing guarantees, and better accessibility. Technologies demonstrated: Ruby on Rails, React, UI/UX modernization, test automation (Selenium), cross-shard data handling, MIME type management, and feature flag deprecation.
June 2025
21 Commits • 6 Features
Jun 1, 2025June 2025: Focused on security, reliability, and maintainability of the Canvas LMS reports and integration layers. Delivered SAML MDQ support for InCommon, moved account report UI components to a shared UI library, wired API response data to RunReportForm onSuccess, inferred root accounts earlier in the discovery flow, and migrated one-off report scripts to ERB partials for easier maintenance. Also clarified User Observees API documentation to improve developer understanding. Addressed a broad set of bugs to improve UI consistency, data handling, and performance, including account reports styling, file handling for canvadocs/inst-fs, case-insensitive CFB extension matching, restoration logic on SIS import, and N+1 dashboard fixes.
21 Commits • 6 Features
Jun 1, 2025June 2025: Focused on security, reliability, and maintainability of the Canvas LMS reports and integration layers. Delivered SAML MDQ support for InCommon, moved account report UI components to a shared UI library, wired API response data to RunReportForm onSuccess, inferred root accounts earlier in the discovery flow, and migrated one-off report scripts to ERB partials for easier maintenance. Also clarified User Observees API documentation to improve developer understanding. Addressed a broad set of bugs to improve UI consistency, data handling, and performance, including account reports styling, file handling for canvadocs/inst-fs, case-insensitive CFB extension matching, restoration logic on SIS import, and N+1 dashboard fixes.
June 2025
May 2025
7 Commits • 3 Features
May 1, 2025May 2025 performance summary for instructure/canvas-lms focused on reliability, correctness across time zones, and stability improvements. Key features delivered include Reliable Access Report Infinite Scrolling, Timezone-aware Account Reports Date Picker, and Account Feature Flag Evaluation Optimization. Major bugs fixed include Top Navigation / Commons LTI Launch Stabilization and Preserve Original instfs_uuid on Canvas LMS Re-upload. These efforts improved data loading reliability, cross-timezone accuracy, and safe file re-upload behavior, contributing to a stronger end-user experience and maintainable codebase.
May 2025
7 Commits • 3 Features
May 1, 2025May 2025 performance summary for instructure/canvas-lms focused on reliability, correctness across time zones, and stability improvements. Key features delivered include Reliable Access Report Infinite Scrolling, Timezone-aware Account Reports Date Picker, and Account Feature Flag Evaluation Optimization. Major bugs fixed include Top Navigation / Commons LTI Launch Stabilization and Preserve Original instfs_uuid on Canvas LMS Re-upload. These efforts improved data loading reliability, cross-timezone accuracy, and safe file re-upload behavior, contributing to a stronger end-user experience and maintainable codebase.
April 2025
5 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for instructure/canvas-lms focusing on delivering scalable data retrieval, UI enhancements for account reports, and security hardening. Highlights include bookmark pagination on the Users API, a revamped Account Reports UI with API support for HTML partials, and HTML-escaping for search previews. These efforts improved data access performance, reporting capabilities, and security posture, enabling safer large-scale user data handling and faster business decisions.
5 Commits • 2 Features
Apr 1, 2025April 2025 monthly summary for instructure/canvas-lms focusing on delivering scalable data retrieval, UI enhancements for account reports, and security hardening. Highlights include bookmark pagination on the Users API, a revamped Account Reports UI with API support for HTML partials, and HTML-escaping for search previews. These efforts improved data access performance, reporting capabilities, and security posture, enabling safer large-scale user data handling and faster business decisions.
April 2025
Activity
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Quality Metrics
Correctness94.0%
Maintainability93.0%
Architecture89.4%
Performance89.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
CSSERBErbHTMLJSXJavaScriptMarkdownRSpecRubySCSS
Technical Skills
API DesignAPI DevelopmentAPI DocumentationAPI IntegrationAPI PermissionsAccessibilityAuthenticationBack End DevelopmentBackend DevelopmentCSSCode CleanupCode FormattingCode GenerationCode RefactoringComponentization
Repositories Contributed To
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