COSC481W-2025Fall/planit
Oct 2025 – Dec 2025
3 Months active
Languages Used
CSSJavaScriptReact
Technical Skills
CSSReactfront end developmentNodeSQLbackend development
kpetrovi
PROFILE
Kpetrovi
Kristina Petrovic contributed to the COSC481W-2025Fall/planit repository by building user-focused features such as a Settings Page with editable user profiles and activity statistics, an enhanced TripDaysPage layout, and a custom NotFound page. She applied React and CSS to deliver responsive, accessible interfaces and used Node and SQL for robust data querying and endpoint stabilization. Her work included refining ActivityCard rendering with validation logic and unit tests, improving form validation UX, and addressing mobile input visibility issues. These efforts improved data accuracy, user engagement, and navigation, demonstrating depth in both frontend and backend development while reducing UI-related support friction.
Overall Statistics
Feature vs Bugs
86%Features
Repository Contributions
26Total
Bugs
1
Commits
26
Features
6
Lines of code
1,845
Activity Months3
Your Network
26 people
Work History
December 2025
2 Commits • 1 Features
Dec 1, 2025December 2025 — COSC481W-2025Fall/planit: Improved user input quality and mobile usability to boost data accuracy and completion rates. Delivered Enhanced Activity Search and Form Validation UX and fixed mobile date input validation visibility. These changes reduce errors, improve accessibility, and align with product goals.
2 Commits • 1 Features
Dec 1, 2025December 2025 — COSC481W-2025Fall/planit: Improved user input quality and mobile usability to boost data accuracy and completion rates. Delivered Enhanced Activity Search and Form Validation UX and fixed mobile date input validation visibility. These changes reduce errors, improve accessibility, and align with product goals.
December 2025
November 2025
19 Commits • 3 Features
Nov 1, 2025November 2025 highlights for COSC481W-2025Fall/planit: Delivered core user-focused features, stabilized data workflows, and improved navigation, enabling better engagement and data visibility. Key features delivered: - Settings Page: Added user profile updates and statistics dashboard with routes, toast notifications, and robust data queries for user and group stats; achieved UI enhancements and reliable stat endpoints. - ActivityCard UI Enhancements: Refined rendering with conditional fields, price/duration formatting, website/price visibility controls, and overflow handling; introduced unit tests to prevent empty-field displays. - NotFound Page Enhancements: Implemented custom 404 page with responsive styling and redirect guidance to the trip page. Major bugs fixed: - Stabilized stat endpoints and corrected total likes calculations; resolved UI edge cases (menu cutoff) and removed stray console logs. - Redirect behavior and NotFound styling updates to ensure smooth navigation and consistent UX. Overall impact and accomplishments: - Significantly improved user experience and data visibility through actionable statistics and polished UI. - Strengthened navigation and error handling, reducing user friction and support questions. - Increased test coverage with focused unit tests, reducing regression risk. Technologies/skills demonstrated: - Frontend routing, toast notifications, and data querying for dashboards. - UI/UX polish via CSS refinements and responsive design. - Test-driven development with unit tests for ActivityCard and stats endpoints. Business value: - Faster access to meaningful insights, improved user onboarding and satisfaction, and more reliable metrics presentation driving informed decisions.
November 2025
19 Commits • 3 Features
Nov 1, 2025November 2025 highlights for COSC481W-2025Fall/planit: Delivered core user-focused features, stabilized data workflows, and improved navigation, enabling better engagement and data visibility. Key features delivered: - Settings Page: Added user profile updates and statistics dashboard with routes, toast notifications, and robust data queries for user and group stats; achieved UI enhancements and reliable stat endpoints. - ActivityCard UI Enhancements: Refined rendering with conditional fields, price/duration formatting, website/price visibility controls, and overflow handling; introduced unit tests to prevent empty-field displays. - NotFound Page Enhancements: Implemented custom 404 page with responsive styling and redirect guidance to the trip page. Major bugs fixed: - Stabilized stat endpoints and corrected total likes calculations; resolved UI edge cases (menu cutoff) and removed stray console logs. - Redirect behavior and NotFound styling updates to ensure smooth navigation and consistent UX. Overall impact and accomplishments: - Significantly improved user experience and data visibility through actionable statistics and polished UI. - Strengthened navigation and error handling, reducing user friction and support questions. - Increased test coverage with focused unit tests, reducing regression risk. Technologies/skills demonstrated: - Frontend routing, toast notifications, and data querying for dashboards. - UI/UX polish via CSS refinements and responsive design. - Test-driven development with unit tests for ActivityCard and stats endpoints. Business value: - Faster access to meaningful insights, improved user onboarding and satisfaction, and more reliable metrics presentation driving informed decisions.
October 2025
5 Commits • 2 Features
Oct 1, 2025October 2025 performance summary for COSC481W-2025Fall/planit: Delivered user-centric UI enhancements including a Settings Page with User Profile and Activity Statistics, enabling users to view/edit profile and monitor activity. Enhanced TripDaysPage readability with a bottom padding layout adjustment. Implemented targeted CSS refinements for consistent visuals and accessibility across settings and trip pages. These changes improve self-service capabilities, reduce friction in daily use, and provide clearer usage metrics for users.
5 Commits • 2 Features
Oct 1, 2025October 2025 performance summary for COSC481W-2025Fall/planit: Delivered user-centric UI enhancements including a Settings Page with User Profile and Activity Statistics, enabling users to view/edit profile and monitor activity. Enhanced TripDaysPage readability with a bottom padding layout adjustment. Implemented targeted CSS refinements for consistent visuals and accessibility across settings and trip pages. These changes improve self-service capabilities, reduce friction in daily use, and provide clearer usage metrics for users.
October 2025
Activity
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Quality Metrics
Correctness93.8%
Maintainability90.8%
Architecture90.0%
Performance90.8%
AI Usage22.4%
Skills & Technologies
Programming Languages
CSSJavaScriptReact
Technical Skills
CSSNodeReactSQLbackend developmentfront end developmentresponsive designtestingunit testing
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