KatharineZhang/ButterWalk
Apr 2025 – May 2025
2 Months active
Languages Used
JavaScriptTypeScript
Technical Skills
Front End DevelopmentFrontend DevelopmentMap IntegrationNext.jsReactAPI Design
Connor Olson
PROFILE
Connor Olson
Developed core features for the ButterWalk repository, focusing on both frontend and backend systems over a two-month period. Built a walking-route UI for map directions, integrating MapViewDirections and conditional rendering based on ride status and distance, while laying secure SSR groundwork to protect client credentials. Designed and implemented an API-first Ride Request Broker System, introducing lifecycle states, a driver matching algorithm, and real-time communication via WebSockets. Refactored routes and Firebase actions, established integration testing foundations, and resolved data integrity issues. Utilized TypeScript, React, and Node.js to deliver scalable, observable ride orchestration and enhance user navigation and operational efficiency.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
9Total
Bugs
0
Commits
9
Features
3
Lines of code
4,746
Activity Months2
Your Network
8 peopleShared Repositories
8
Work History
May 2025
7 Commits • 1 Features
May 1, 2025May 2025 performance summary: Delivered the ButterWalk Ride Request Broker System with end-to-end ride orchestration, API-first design, and lifecycle states that improved driver matching quality and ride visibility. Refactored routes and Firebase actions, added WebSocket directives for ride checks and driver decisions, and established testing foundations. Deprecated legacy acceptance flows, enhanced view granularity, and fixed critical data integrity issues to enable scalable, observable ride operations and faster feature iteration.
7 Commits • 1 Features
May 1, 2025May 2025 performance summary: Delivered the ButterWalk Ride Request Broker System with end-to-end ride orchestration, API-first design, and lifecycle states that improved driver matching quality and ride visibility. Refactored routes and Firebase actions, added WebSocket directives for ride checks and driver decisions, and established testing foundations. Deprecated legacy acceptance flows, enhanced view granularity, and fixed critical data integrity issues to enable scalable, observable ride operations and faster feature iteration.
May 2025
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025 focused on laying the foundation for map directions in ButterWalk and delivering the first user-facing route UI. Initiated SSR groundwork and task planning for map directions, with careful consideration of server-side rendering implications and potential client-side credential exposure, setting the stage for a secure, scalable feature rollout. Completed and demonstrated a walking-route UI integration by refactoring the map to use a new initial user location variable and adding MapViewDirections to render directions from the user’s location to the pickup point. The display logic now accounts for ride status and distance, providing a wired path for conditional rendering. No production bugs resolved this month; minor UI polish and refactoring were completed to support future iterations. This work improves user experience by enabling clear navigational guidance and reduces future refactor costs through architectural groundwork.
April 2025
2 Commits • 2 Features
Apr 1, 2025April 2025 focused on laying the foundation for map directions in ButterWalk and delivering the first user-facing route UI. Initiated SSR groundwork and task planning for map directions, with careful consideration of server-side rendering implications and potential client-side credential exposure, setting the stage for a secure, scalable feature rollout. Completed and demonstrated a walking-route UI integration by refactoring the map to use a new initial user location variable and adding MapViewDirections to render directions from the user’s location to the pickup point. The display logic now accounts for ride status and distance, providing a wired path for conditional rendering. No production bugs resolved this month; minor UI polish and refactoring were completed to support future iterations. This work improves user experience by enabling clear navigational guidance and reduces future refactor costs through architectural groundwork.
Activity
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Quality Metrics
Correctness81.0%
Maintainability81.0%
Architecture80.0%
Performance72.2%
AI Usage24.6%
Skills & Technologies
Programming Languages
JavaScriptTypeScript
Technical Skills
API DesignAPI DevelopmentBackend DevelopmentDatabase ManagementFirebaseFront End DevelopmentFrontend DevelopmentJestMap IntegrationNext.jsNode.jsReactReal-time CommunicationTestingTypeScript
Repositories Contributed To
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