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PROFILE

Celia

Celia MacRae enhanced the instructure/canvas-lms repository by modernizing its LearnPlatform API integration, focusing on authentication, configuration management, and caching. She transitioned the authentication flow from basic to JWT-based, introducing issuer and secret configuration fields and enforcing strict validation to prevent misconfigurations. Celia also implemented a caching policy that stores only successful API responses, improving data integrity and reliability for end users. Her work, primarily in Ruby and HTML, addressed both security and performance, reducing the risk of credential exposure and cache pollution. These targeted backend improvements deepened the robustness and maintainability of the Canvas LMS LearnPlatform integration.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

4Total
Bugs
1
Commits
4
Features
2
Lines of code
107
Activity Months3

Your Network

352 people

Same Organization

@instructure.com
184

Shared Repositories

168
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Adam SzaboMember
Adrian GruberMember
akemenyMember
Akos HorvathMember
Alexandre DosSantosMember
alvaro.talaveraMember

Work History

October 2025

1 Commits

Oct 1, 2025

January 2025-10 monthly summary focused on reliability, data integrity, and performance improvements in the Canvas LMS integration with LearnPlatform. Implemented a targeted caching policy to store only successful LearnPlatform API responses, removing error responses from the cache to prevent serving invalid data. This change reduces cache pollution, improves data accuracy, and enhances user experience when accessing LearnPlatform content. The work was implemented in instructure/canvas-lms with a single commit.

July 2025

2 Commits • 1 Features

Jul 1, 2025

July 2025 monthly summary for instructure/canvas-lms: Implemented LearnPlatform API Authentication Modernization (JWT-Only) with Validation, removing Basic Auth and adding strict non-empty parameter checks to prevent misconfigurations. Delivered a cohesive security upgrade that strengthens access control and reduces risk of credential exposure.

June 2025

1 Commits • 1 Features

Jun 1, 2025

June 2025 monthly summary for instructure/canvas-lms: Implemented LearnPlatform API JWT authentication and configuration enhancements, enabling a more secure and flexible API integration. Added JWT issuer and secret fields to plugin settings, implemented preference to prioritize JWT authentication when provided, with a safe fallback to basic authentication to maintain compatibility.

Activity

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Quality Metrics

Correctness87.6%
Maintainability85.0%
Architecture85.0%
Performance85.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

HTMLRuby

Technical Skills

API IntegrationAuthenticationBackend DevelopmentCachingConfiguration Management

Repositories Contributed To

1 repo

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

instructure/canvas-lms

Jun 2025 Oct 2025
3 Months active

Languages Used

HTMLRuby

Technical Skills

API IntegrationAuthenticationBackend DevelopmentConfiguration ManagementCaching