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Sarah Chintomby

PROFILE

Sarah Chintomby

Worked extensively on the cul-it/blacklight-cornell repository, delivering features and fixes that improved user authentication, catalog navigation, and integration with external systems. Focused on both frontend and backend development using Ruby on Rails, JavaScript, and CSS, the work included streamlining login flows, enhancing accessibility, and refining UI/UX for special collections and scan requests. Implemented analytics integration with Matomo, improved internationalization, and maintained code quality through dependency upgrades and Docker-based workflow enhancements. Addressed data integrity and routing logic, supported non-MARC item records, and contributed to projectblacklight/spotlight by standardizing PR templates and improving localization, demonstrating depth across full stack development.

Overall Statistics

Feature vs Bugs

78%Features

Repository Contributions

52Total
Bugs
7
Commits
52
Features
25
Lines of code
372,619
Activity Months13

Work History

March 2026

5 Commits • 2 Features

Mar 1, 2026

March 2026: Delivered two strategic updates for cul-it/blacklight-cornell that enhance user insights and item discovery. Implemented Matomo tracking for browser dark mode preferences to inform UX decisions (DACCESS-854). Introduced Finding Aids integration and display improvements for Aspace, enabling display of external finding aid links, refining search/UI, and robustly handling cases where finding aids are missing (DACCESS-828; DACCESS-879). These changes improve analytics-driven decision making, enhance search relevance, and reduce UX gaps for items with incomplete finding aid data. Demonstrated value through careful edge-case handling, frontend refinements, and maintainable code improvements.

January 2026

3 Commits • 2 Features

Jan 1, 2026

Month: 2026-01 | Repository: cul-it/blacklight-cornell Overview: Focused on frontend maintainability and dependency hygiene to support faster feature delivery and smoother onboarding for new contributors.

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025: Implemented Ares Addon Non-MARC Item Records Support in cul-it/blacklight-cornell by adding a new partial to render hidden subfields, enabling non-MARC item records in the Ares addon and enhancing the librarian view. This delivers broader data compatibility, streamlined workflows for non-MARC items, and improved integration with the Ares addon, with traceability to DACCESS-733.

October 2025

2 Commits • 2 Features

Oct 1, 2025

October 2025 monthly summary for cul-it/blacklight-cornell highlighting authentication streamlining and dependency stabilization. Delivered a Unified User Authentication Flow by removing redundant Aeon login pages and redirecting users to Atlas login, creating a single, streamlined login mechanism. Upgraded runtime and dependencies to improve stability and security (my_account gem to v2.3.8; Ruby 3.2.9p265), reducing maintenance burden and ensuring alignment with Atlas-based auth.

September 2025

2 Commits • 1 Features

Sep 1, 2025

September 2025 performance summary for projectblacklight/spotlight: Delivered Exhibit Tags Internationalization and Label Formatting, enabling robust i18n support for exhibit_tag-related UI elements. Implemented separate translation string for the exhibit_tags show field label and updated locale resources to support translation across show and facet fields. Resolved translation issue for exhibits_tag field and standardized label formatting to sentence case. These changes improve global usability, reduce localization defects, and prepare the project for broader localization adoption.

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 monthly summary for projectblacklight/spotlight: Implemented Pull Request Template Reorganization to improve repository structure and contributor onboarding. The PR template was moved to a dedicated directory with no changes to content or behavior. Change tracked under commit a8881fd4fcd736efb248467b381fa62900da6133, ensuring clear history and auditability. No major bugs fixed this month; focus remained on structural hygiene and process improvements to accelerate future development and collaboration.

June 2025

2 Commits • 1 Features

Jun 1, 2025

June 2025: Key bug fix and development workflow enhancement delivered for cul-it/blacklight-cornell. Implemented RMC-driven Scan Request options gating to prevent invalid configurations; extended Dockerfile to enable local Ruby gem development inside the container, improving developer experience and alignment with CI/CD. Result: reduced configuration errors, faster onboarding, and more stable local development for gem integration.

May 2025

2 Commits • 1 Features

May 1, 2025

May 2025 — projectblacklight/spotlight: Implemented PR Template Standardization to improve contribution quality and review efficiency. Introduced a standardized GitHub PR template with sections for description and required-check reminders; removed interactive checkboxes to simplify the contributor experience while preserving governance. Commit history documents the change: 34592127f4514764cd055570ffd31868020b40bf and 532d1b631c95afb09e748c02b8dcb1ff833a6994. No major bugs fixed this month; primary focus was process improvements, onboarding, and documentation to accelerate delivery.

March 2025

3 Commits • 2 Features

Mar 1, 2025

March 2025 monthly summary for cul-it/blacklight-cornell. Focused on delivering security and reliability improvements to authentication and test infra, with measurable business value. Key changes include a security/compatibility upgrade of the SAML stack and stabilization of the Docker-based test environment.

February 2025

5 Commits • 3 Features

Feb 1, 2025

February 2025 monthly summary for cul-it/blacklight-cornell: Delivered targeted routing, data integrity, and user experience enhancements. Implemented item-specific Site determination with refined routing (prioritizing KHEEL/ILR) and deduplication logic, ensured proper appending of 'rmc' for Rare and Manuscript Collections, and added loc_code to routing logic. Enforced field length validation on scan requests to improve data integrity, fixed newline handling in SpecialRequest to ensure Aeon submissions are properly accepted, and moved contextual warnings/descriptions above textareas to support a more inclusive, guided user experience.

January 2025

10 Commits • 3 Features

Jan 1, 2025

January 2025: Delivered targeted enhancements to Special Requests, accessibility, and bookmarks navigation in cul-it/blacklight-cornell. Implemented feature-level changes to unify request handling for Kheel and Rare items, improved UI/UX around SpecialRequest limits with real-time validation and WCAG-friendly styling, and refined bookmark navigation and link-generation with accompanying tests. These changes reduce misrouting, strengthen data quality, and improve patron workflows, delivering measurable business value and a stronger foundation for accessibility and maintainability.

December 2024

8 Commits • 2 Features

Dec 1, 2024

December 2024 monthly recap for cul-it/blacklight-cornell focused on delivering impactful UI improvements, billing visibility refinements, and data integrity fixes that collectively reduce user friction and improve operational accuracy. Key highlights include: (1) Aeon Request UI Enhancements and Bound-With Handling — aligned the Aeon request flow styling with the catalog Request Item page, added service-level pricing options, and strengthened bound-with handling with warnings and location-based routing to ensure requests are routed to the correct database (Kheel vs RMC). This work included commits that updated styles, fixed service level values, enforced bound-with restrictions for multi-item bounds, added a mailto option, and wired site codes for proper routing. (2) Billing Format Display Improvements with Location-Based Rules — removed currency values from billing options and implemented location-based visibility rules to tailor option visibility (e.g., hiding certain PDFs for Kheel holdings). (3) Request Data Completeness for Barcodes — improved data integrity for items without barcodes by prefixing iid- to item identifiers when itemdata is missing and clarifying Vault location wording. Overall impact: enhanced user experience and decision clarity for Aeon requests and billing, reduced data quality issues in requests lacking barcodes, and ensured correct routing and display behavior by location. These changes improve operational efficiency, customer satisfaction, and data reliability across the workflow. Technologies/skills demonstrated: UI/UX styling and layout alignment, conditional rendering, location-based routing logic, billing option filtering, data normalization for missing identifiers, and updates to default language in Vault location contexts.

November 2024

8 Commits • 4 Features

Nov 1, 2024

November 2024 monthly summary for cul-it/blacklight-cornell focusing on delivering brand-consistent UI, reliable resource linking, and streamlined user workflows. Key features and improvements were implemented across the codebase, with multiple fixes to ensure robust catalog navigation and improved user orientation in Special Collections workflows.

Activity

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Quality Metrics

Correctness88.0%
Maintainability88.0%
Architecture84.2%
Performance86.2%
AI Usage20.8%

Skills & Technologies

Programming Languages

CSSCoffeeScriptDockerfileERBErbHTMLHTML ERBJavaScriptMarkdownRuby

Technical Skills

AccessibilityAuthenticationBackend DevelopmentBootstrapCSSCode FormattingConfigurationConfiguration ManagementDependency ManagementDevOpsDockerDocumentationFront End DevelopmentFront-end DevelopmentFrontend Development

Repositories Contributed To

2 repos

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

cul-it/blacklight-cornell

Nov 2024 Mar 2026
10 Months active

Languages Used

ERBHTMLJavaScriptRubySCSSerbErbHTML ERB

Technical Skills

Backend DevelopmentCSSCode FormattingFront End DevelopmentFront-end DevelopmentHTML

projectblacklight/spotlight

May 2025 Sep 2025
3 Months active

Languages Used

MarkdownRubyYAML

Technical Skills

DocumentationProcess ImprovementConfigurationConfiguration ManagementInternationalizationInternationalization (i18n)