mbta/arrow
Mar 2025 – May 2025
3 Months active
Languages Used
ElixirJSONMarkdownHTMLJavaScriptSQLTypeScriptYAML
Technical Skills
Backend DevelopmentDatabase DesignDependency ManagementDevOpsDocumentationAPI Development
sloane
PROFILE
Sloane
Sloane contributed to the mbta/arrow repository by delivering end-to-end improvements across API development, data integrity, and user experience. Over three months, Sloane built and refined features such as onboarding flows, service schedules APIs, and shape lifecycle management, using Elixir, TypeScript, and Phoenix LiveView. Their work included clarifying documentation, enforcing database constraints, and automating code review processes to streamline collaboration. Sloane addressed operational risks by standardizing data models and enhancing export capabilities, while also improving CI/CD reliability and UI/UX. The depth of their contributions is reflected in robust backend logic, resilient error handling, and seamless frontend-backend integration.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
19Total
Bugs
3
Commits
19
Features
9
Lines of code
1,372
Activity Months3
Your Network
3 peopleShared Repositories
3
Work History
May 2025
4 Commits • 2 Features
May 1, 2025May 2025 monthly summary for mbta/arrow focusing on business value, reliability, and deploy-ready features. Delivered end-to-end shape lifecycle improvements, strengthened data integrity, and expanded export capabilities to support operations with incomplete data. The work reduces operational risk and accelerates downstream workflows by standardizing naming, enforcing constraints, and enabling direct downloads from the UI.
4 Commits • 2 Features
May 1, 2025May 2025 monthly summary for mbta/arrow focusing on business value, reliability, and deploy-ready features. Delivered end-to-end shape lifecycle improvements, strengthened data integrity, and expanded export capabilities to support operations with incomplete data. The work reduces operational risk and accelerates downstream workflows by standardizing naming, enforcing constraints, and enabling direct downloads from the UI.
May 2025
April 2025
11 Commits • 4 Features
Apr 1, 2025April 2025 monthly summary: Focused on delivering core API improvements for disruption data, hardening data integrity, and improving developer experience and UI/UX. The team also advanced CI artifacts collection to support debugging and reliability across workflows.
April 2025
11 Commits • 4 Features
Apr 1, 2025April 2025 monthly summary: Focused on delivering core API improvements for disruption data, hardening data integrity, and improving developer experience and UI/UX. The team also advanced CI artifacts collection to support debugging and reliability across workflows.
March 2025
4 Commits • 3 Features
Mar 1, 2025March 2025 performance: Delivered onboarding and governance improvements for mbta/arrow, while maintaining data integrity and keeping dependencies current. Key outcomes include clearer setup for new users, a corrected data relationship to ensure reliable queries, and streamlined code reviews through automated ownership.
4 Commits • 3 Features
Mar 1, 2025March 2025 performance: Delivered onboarding and governance improvements for mbta/arrow, while maintaining data integrity and keeping dependencies current. Key outcomes include clearer setup for new users, a corrected data relationship to ensure reliable queries, and streamlined code reviews through automated ownership.
March 2025
Activity
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Quality Metrics
Correctness92.0%
Maintainability88.4%
Architecture86.2%
Performance86.2%
AI Usage20.0%
Skills & Technologies
Programming Languages
ElixirHTMLJSONJavaScriptMarkdownSQLTypeScriptYAML
Technical Skills
API DevelopmentAPI IntegrationBackend DevelopmentCI/CDCode OrganizationData ProcessingDatabase DesignDatabase ManagementDatabase QueryingDependency ManagementDevOpsDocumentationEctoElixirError Handling
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline