COSC481W-2025Fall/planit
Sep 2025 – Dec 2025
4 Months active
Languages Used
JavaScriptSQLReact
Technical Skills
Backend DevelopmentDatabase ManagementAPI developmentAPI testingExpress.jsNode.js
Andrew Hainsworth
PROFILE
Andrew Hainsworth
Over four months, contributed to the COSC481W-2025Fall/planit repository by building and refining backend and frontend features focused on trip planning and scheduling. Developed robust API endpoints using Node.js, Express.js, and SQL to support user trip statistics, spending analysis, and overlapping activity detection, while ensuring data integrity through schema-aware bug fixes. Enhanced CRUD operations for transport and accommodation resources, consolidated settings endpoints, and improved test coverage for reliability. On the frontend, used React to enforce trip duration limits and improve pricing accuracy by integrating transportation and accommodation costs. Prioritized maintainable code, clear API contracts, and cross-team alignment throughout development.
Overall Statistics
Feature vs Bugs
77%Features
Repository Contributions
39Total
Bugs
3
Commits
39
Features
10
Lines of code
2,413
Activity Months4
Your Network
26 peopleWork History
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025: Delivered two high-impact updates for COSC481W-2025Fall/planit. The team fixed pricing calculation to include transportation and accommodation costs, and enhanced the Trip Scheduling UX by enforcing a 90‑day maximum trip duration. These changes deliver pricing accuracy, improved user guidance, and stronger policy compliance, reducing mispricing risks and improving conversion. Key commits: 4d47471796a3f3240307be582f196e8c266079d7 (pricing fix), 8f264f38ce56f8ee083a1fea889e4b6b1632b9fb (UX check).
2 Commits • 1 Features
Dec 1, 2025December 2025: Delivered two high-impact updates for COSC481W-2025Fall/planit. The team fixed pricing calculation to include transportation and accommodation costs, and enhanced the Trip Scheduling UX by enforcing a 90‑day maximum trip duration. These changes deliver pricing accuracy, improved user guidance, and stronger policy compliance, reducing mispricing risks and improving conversion. Key commits: 4d47471796a3f3240307be582f196e8c266079d7 (pricing fix), 8f264f38ce56f8ee083a1fea889e4b6b1632b9fb (UX check).
December 2025
November 2025
29 Commits • 7 Features
Nov 1, 2025Monthly summary for 2025-11 focused on delivering core features, stabilizing endpoints, and expanding CRUD capabilities across the planit repository. Emphasizes business value, reliability, and cross-team collaboration through API contract alignment and testing coverage.
November 2025
29 Commits • 7 Features
Nov 1, 2025Monthly summary for 2025-11 focused on delivering core features, stabilizing endpoints, and expanding CRUD capabilities across the planit repository. Emphasizes business value, reliability, and cross-team collaboration through API contract alignment and testing coverage.
October 2025
7 Commits • 2 Features
Oct 1, 2025Monthly summary for 2025-10: Delivered two significant API enhancements in COSC481W-2025Fall/planit, plus quality improvements. Implemented a comprehensive User Trip Statistics and Spending API with endpoints for per-user trip count, longest trip, total likes across trips, cheapest trip, and total money spent; updated controllers, routing, and DB compatibility; accompanied by JSON-response tests. Added Overlapping Activities Check Endpoint to detect scheduling conflicts based on day, start time, and duration, enabling smarter schedule planning. Strengthened test coverage for endpoint responses and settings endpoints, ensuring JSON compatibility and maintainability.
7 Commits • 2 Features
Oct 1, 2025Monthly summary for 2025-10: Delivered two significant API enhancements in COSC481W-2025Fall/planit, plus quality improvements. Implemented a comprehensive User Trip Statistics and Spending API with endpoints for per-user trip count, longest trip, total likes across trips, cheapest trip, and total money spent; updated controllers, routing, and DB compatibility; accompanied by JSON-response tests. Added Overlapping Activities Check Endpoint to detect scheduling conflicts based on day, start time, and duration, enabling smarter schedule planning. Strengthened test coverage for endpoint responses and settings endpoints, ensuring JSON compatibility and maintainability.
October 2025
September 2025
1 Commits
Sep 1, 2025In September 2025, the PlanIt project (COSC481W-2025Fall/planit) focused on preserving data correctness after a database schema change. There were no new features delivered this month; the primary work centered on fixing a critical data retrieval bug to ensure reliable per-user trip data.
September 2025
1 Commits
Sep 1, 2025In September 2025, the PlanIt project (COSC481W-2025Fall/planit) focused on preserving data correctness after a database schema change. There were no new features delivered this month; the primary work centered on fixing a critical data retrieval bug to ensure reliable per-user trip data.
Activity
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Quality Metrics
Correctness86.8%
Maintainability82.6%
Architecture82.6%
Performance83.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScriptReactSQL
Technical Skills
API developmentAPI testingBackend DevelopmentDatabase ManagementExpress.jsNode.jsReactSQLbackend developmenterror handlingfront end developmentfrontend developmenttestingunit testing
Repositories Contributed To
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