uw-datasci/uwdsc-website-v2
May 2025 – Mar 2026
10 Months active
Languages Used
CSSHTMLJavaScriptSVGTypeScripttsx
Technical Skills
API IntegrationComponent DesignFront End DevelopmentFrontend DevelopmentJWT DecodingNext.js
Jocelyn Xu
PROFILE
Jocelyn Xu
Over ten months, contributed to the uw-datasci/uwdsc-website-v2 repository by delivering 22 features and resolving key bugs, focusing on scalable UI architecture, robust access control, and data-driven workflows. Built reusable React components in TypeScript, integrated APIs for event and membership management, and enhanced state management with Redux. Improved user experience through responsive design, onboarding flows, and real-time analytics, while strengthening security with refined authentication and role-based permissions. Addressed maintainability with code cleanup, configuration management, and CSV export enhancements. The work emphasized clear commit discipline, modular frontend development, and reliable data handling, supporting both business operations and future feature expansion.
Overall Statistics
Feature vs Bugs
81%Features
Repository Contributions
51Total
Bugs
5
Commits
51
Features
22
Lines of code
5,042
Activity Months10
Your Network
21 peopleWork History
March 2026
3 Commits • 2 Features
Mar 1, 2026In March 2026, the uw-datasci/uwdsc-website-v2 effort focused on strengthening access control, refining UI consistency, and validating design decisions through targeted feature work and a focused bug fix. The work delivered a clearer user role model, improved link component alignment, and a lifecycle-driven treatment of the Team section to reflect evolving design priorities, while stabilizing the frontend with a focused bug fix. Overall, these changes improve user experience, governance of permissions, and maintainability, setting the stage for scalable growth.
3 Commits • 2 Features
Mar 1, 2026In March 2026, the uw-datasci/uwdsc-website-v2 effort focused on strengthening access control, refining UI consistency, and validating design decisions through targeted feature work and a focused bug fix. The work delivered a clearer user role model, improved link component alignment, and a lifecycle-driven treatment of the Team section to reflect evolving design priorities, while stabilizing the frontend with a focused bug fix. Overall, these changes improve user experience, governance of permissions, and maintainability, setting the stage for scalable growth.
March 2026
January 2026
6 Commits • 3 Features
Jan 1, 2026Month: 2026-01 | uw-datasci/uwdsc-website-v2 Key features delivered: - CxC Brand Navigation Enhancement: Add CxC logo to the navigation bar with conditional rendering for the CxC link and styling tweaks to improve the dropdown menu appearance. (Commits: 465959a8df5e0192e80b0c7ac582d68364386651) - Education Subteam Naming Update: Rename 'Workshops' subteam to 'Education' in the constants to reflect broader educational initiatives. (Commit: 4bb877a291f0b700e84ee54f9907e1c09679f83f) - Team Page Rosters and Photos Updates: Update team representation: add Matthew Li with position and image; add Sophie Yang photo; remove Sophie Yang photo; update Monica's photo on the site. (Commits: 6b72b9823dc2b66838750cb83d744b502fe25026, b85e1c677baffa2377a0ffae862f1ce9bf7c9a0a, e2407df9d195add7b8fd2a6cfcd0124e52cdd4b3, b68f337581c6c760cd712d40d59cbf844850ec13) Major bugs fixed: - No major bugs fixed identified this month. Focus was on feature delivery and UI/content updates. Overall impact and accomplishments: - Strengthened branding consistency across the site by aligning navigation, education naming, and team representations. - Improved navigation usability and visibility of team members, supporting external communications and internal alignment. - Delivered UI asset updates with minimal risk, enabling quicker onboarding of new content and collaborators. Technologies/skills demonstrated: - React/JSX conditional rendering - Constants/config management - Asset handling (images) and UI styling - Version control discipline with clear, commit-inspired work items
January 2026
6 Commits • 3 Features
Jan 1, 2026Month: 2026-01 | uw-datasci/uwdsc-website-v2 Key features delivered: - CxC Brand Navigation Enhancement: Add CxC logo to the navigation bar with conditional rendering for the CxC link and styling tweaks to improve the dropdown menu appearance. (Commits: 465959a8df5e0192e80b0c7ac582d68364386651) - Education Subteam Naming Update: Rename 'Workshops' subteam to 'Education' in the constants to reflect broader educational initiatives. (Commit: 4bb877a291f0b700e84ee54f9907e1c09679f83f) - Team Page Rosters and Photos Updates: Update team representation: add Matthew Li with position and image; add Sophie Yang photo; remove Sophie Yang photo; update Monica's photo on the site. (Commits: 6b72b9823dc2b66838750cb83d744b502fe25026, b85e1c677baffa2377a0ffae862f1ce9bf7c9a0a, e2407df9d195add7b8fd2a6cfcd0124e52cdd4b3, b68f337581c6c760cd712d40d59cbf844850ec13) Major bugs fixed: - No major bugs fixed identified this month. Focus was on feature delivery and UI/content updates. Overall impact and accomplishments: - Strengthened branding consistency across the site by aligning navigation, education naming, and team representations. - Improved navigation usability and visibility of team members, supporting external communications and internal alignment. - Delivered UI asset updates with minimal risk, enabling quicker onboarding of new content and collaborators. Technologies/skills demonstrated: - React/JSX conditional rendering - Constants/config management - Asset handling (images) and UI styling - Version control discipline with clear, commit-inspired work items
December 2025
3 Commits • 2 Features
Dec 1, 2025Month: 2025-12 — Delivered two major enhancements in uw-datasci/uwdsc-website-v2 focused on analytics accuracy and UX improvements for email campaigns. The work strengthened data integrity, streamlined campaign workflows, and laid groundwork for data-driven decision making.
3 Commits • 2 Features
Dec 1, 2025Month: 2025-12 — Delivered two major enhancements in uw-datasci/uwdsc-website-v2 focused on analytics accuracy and UX improvements for email campaigns. The work strengthened data integrity, streamlined campaign workflows, and laid groundwork for data-driven decision making.
December 2025
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Focused on delivering UX-enhancing features for the uw-datasci/uwdsc-website-v2 repository by refining the Instagram follower count display and the progress bar, resulting in more accurate, real-time feedback and a cleaner UI. Implemented a targeted fix that addresses inconsistencies between follower metrics and the progress indicator, improving reliability and user trust in social metrics. These changes reduce user confusion and support higher engagement on social feeds, while demonstrating strong frontend problem solving and attention to data accuracy.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025: Focused on delivering UX-enhancing features for the uw-datasci/uwdsc-website-v2 repository by refining the Instagram follower count display and the progress bar, resulting in more accurate, real-time feedback and a cleaner UI. Implemented a targeted fix that addresses inconsistencies between follower metrics and the progress indicator, improving reliability and user trust in social metrics. These changes reduce user confusion and support higher engagement on social feeds, while demonstrating strong frontend problem solving and attention to data accuracy.
October 2025
6 Commits • 2 Features
Oct 1, 2025October 2025 performance summary for uw-datasci/uwdsc-website-v2: Key front-end enhancements delivered to improve user experience, onboarding readiness, and asset reliability. Features include comprehensive UI polish across the site (top margins, centered navbar, and rounded hero stats) and a new Hero Sign-up onboarding prompt for non-signed-in users. A critical bug fix corrected Michael Zhang's profile image extension and a title typo, ensuring assets load correctly. These changes enhance visual consistency, reduce onboarding friction, and improve data integrity, contributing to a smoother user journey and stronger first-time engagement. Technologies demonstrated include front-end UI/UX discipline, CSS/layout fine-tuning, onboarding flow design, and asset management.
6 Commits • 2 Features
Oct 1, 2025October 2025 performance summary for uw-datasci/uwdsc-website-v2: Key front-end enhancements delivered to improve user experience, onboarding readiness, and asset reliability. Features include comprehensive UI polish across the site (top margins, centered navbar, and rounded hero stats) and a new Hero Sign-up onboarding prompt for non-signed-in users. A critical bug fix corrected Michael Zhang's profile image extension and a title typo, ensuring assets load correctly. These changes enhance visual consistency, reduce onboarding friction, and improve data integrity, contributing to a smoother user journey and stronger first-time engagement. Technologies demonstrated include front-end UI/UX discipline, CSS/layout fine-tuning, onboarding flow design, and asset management.
October 2025
September 2025
9 Commits • 4 Features
Sep 1, 2025In September 2025, delivered a cohesive set of maintainability, data visibility, and user experience improvements for uw-datasci/uwdsc-website-v2. Key deliverables spanned code cleanup, calendar event export, membership banner enhancements, data-driven dashboards, and improved error handling—collectively enhancing reliability, user self-service, and actionable metrics for business decisions.
September 2025
9 Commits • 4 Features
Sep 1, 2025In September 2025, delivered a cohesive set of maintainability, data visibility, and user experience improvements for uw-datasci/uwdsc-website-v2. Key deliverables spanned code cleanup, calendar event export, membership banner enhancements, data-driven dashboards, and improved error handling—collectively enhancing reliability, user self-service, and actionable metrics for business decisions.
August 2025
3 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary for uw-datasci/uwdsc-website-v2: Delivered security-focused UI cleanup and a critical import-casing fix, driving business value through reduced surface area, improved reliability, and easier admin management.
3 Commits • 1 Features
Aug 1, 2025August 2025 monthly summary for uw-datasci/uwdsc-website-v2: Delivered security-focused UI cleanup and a critical import-casing fix, driving business value through reduced surface area, improved reliability, and easier admin management.
August 2025
July 2025
9 Commits • 4 Features
Jul 1, 2025July 2025 monthly summary for uw-datasci/uwdsc-website-v2. Focused on strengthening admin capabilities, enhancing dynamic forms, and improving data export and persistence to enable scalable operations and faster executive decision-making. Key features and bug fixes delivered this month include: 1) Executive Applications Administrative View and Exec UI Refinements – added a term-scoped and an all-applications API, plus a new admin page with sorting, filtering, and export, along with UI refinements to the executive apply view and related visuals for consolidated experience fields and clearer submission date display. Commits: c97155e63692de68d440f70faef10848588062d4; d7dc420ea5b7ee8c51aeff2478ae172807bf9c3f; bb94a2485714b3be6ecc9fe7c6a191bdfd6cb461. 2) Dynamic Role-Based Application Form – dynamic, role-aware questionnaire rendering with updated API interactions to support role-specific answers. Commit: 86794bb8cb63bbb6235ac30d4d661d099fab1e8d. 3) Positions Page UI Enhancements and Max Roles – more responsive UI, refined design, and a new max-roles-per-applicant constant for maintainability and scalability. Commit: c51361a52a750d5848f46e55f9c1da5606828b1f. 4) Local Storage Persistence for Applications – fixes to reliably save and restore application state for complex data structures, ensuring persistence across sessions. Commit: 5d6d701a99d5d26b0333cbd8aab905be81e0df89. 5) CSV Export Enhancements for Applications – improved CSV generation to include general questions and answers, dynamic headers per term, and inclusion of both general and role-specific data with descriptive headers. Commits: 34d88c4865ed80a66c56cab491748a0bd0d6679e; e2b85e47bad3e216edf583a08b9db0e433180407. 6) Internal Cleanup: PopUpPanels Refactor – simplified rendering by removing unnecessary wrappers for maintainability. Commit: c51d404451679c7f02c777bcc45b5828a975047c.
July 2025
9 Commits • 4 Features
Jul 1, 2025July 2025 monthly summary for uw-datasci/uwdsc-website-v2. Focused on strengthening admin capabilities, enhancing dynamic forms, and improving data export and persistence to enable scalable operations and faster executive decision-making. Key features and bug fixes delivered this month include: 1) Executive Applications Administrative View and Exec UI Refinements – added a term-scoped and an all-applications API, plus a new admin page with sorting, filtering, and export, along with UI refinements to the executive apply view and related visuals for consolidated experience fields and clearer submission date display. Commits: c97155e63692de68d440f70faef10848588062d4; d7dc420ea5b7ee8c51aeff2478ae172807bf9c3f; bb94a2485714b3be6ecc9fe7c6a191bdfd6cb461. 2) Dynamic Role-Based Application Form – dynamic, role-aware questionnaire rendering with updated API interactions to support role-specific answers. Commit: 86794bb8cb63bbb6235ac30d4d661d099fab1e8d. 3) Positions Page UI Enhancements and Max Roles – more responsive UI, refined design, and a new max-roles-per-applicant constant for maintainability and scalability. Commit: c51361a52a750d5848f46e55f9c1da5606828b1f. 4) Local Storage Persistence for Applications – fixes to reliably save and restore application state for complex data structures, ensuring persistence across sessions. Commit: 5d6d701a99d5d26b0333cbd8aab905be81e0df89. 5) CSV Export Enhancements for Applications – improved CSV generation to include general questions and answers, dynamic headers per term, and inclusion of both general and role-specific data with descriptive headers. Commits: 34d88c4865ed80a66c56cab491748a0bd0d6679e; e2b85e47bad3e216edf583a08b9db0e433180407. 6) Internal Cleanup: PopUpPanels Refactor – simplified rendering by removing unnecessary wrappers for maintainability. Commit: c51d404451679c7f02c777bcc45b5828a975047c.
June 2025
2 Commits • 1 Features
Jun 1, 2025June 2025 performance summary for uw-datasci/uwdsc-website-v2: - Key features delivered: Implemented the Event Passport with an expandable card UI, stamps for attended events, and a list of upcoming events. Added backend API endpoints to fetch event data and integrated the feature with the existing membership card component. Access to the passport is gated to paying members. - Major bugs fixed: Corrected access control to ensure unpaid users cannot view the passport and tightened the related API security paths. - Overall impact and accomplishments: Introduces a monetizable engagement feature that enhances member value and retention, improves visibility into event participation, and reinforces component reuse and security patterns across the site. Sets the foundation for future event-driven features and analytics. - Technologies/skills demonstrated: API design and integration, frontend UI patterns (expandable cards), authentication/authorization gating, component-based architecture, and secure feature rollout with clear commit traceability. Commit references: 19ef5fdffe8ecba2d82dbadbf37fe05da0860f79; 3cbb8e002538a07dc9e56585cbbc670585fdf39b
2 Commits • 1 Features
Jun 1, 2025June 2025 performance summary for uw-datasci/uwdsc-website-v2: - Key features delivered: Implemented the Event Passport with an expandable card UI, stamps for attended events, and a list of upcoming events. Added backend API endpoints to fetch event data and integrated the feature with the existing membership card component. Access to the passport is gated to paying members. - Major bugs fixed: Corrected access control to ensure unpaid users cannot view the passport and tightened the related API security paths. - Overall impact and accomplishments: Introduces a monetizable engagement feature that enhances member value and retention, improves visibility into event participation, and reinforces component reuse and security patterns across the site. Sets the foundation for future event-driven features and analytics. - Technologies/skills demonstrated: API design and integration, frontend UI patterns (expandable cards), authentication/authorization gating, component-based architecture, and secure feature rollout with clear commit traceability. Commit references: 19ef5fdffe8ecba2d82dbadbf37fe05da0860f79; 3cbb8e002538a07dc9e56585cbbc670585fdf39b
June 2025
May 2025
9 Commits • 2 Features
May 1, 2025May 2025 monthly summary for uw-datasci/uwdsc-website-v2. Key focus was delivering a robust MemCheckIn experience and a scalable membership card UI, with an emphasis on reliability, UX polish, and maintainability. The MemCheckIn Page Core and UI Overhaul introduced API-driven registrant data, loading indicators, and removal of test placeholders, significantly improving the check-in flow for event attendees. The Membership Card UI Refactor delivered a reusable memCard.tsx component and refactored memCheckIn.tsx to consistently present user info, payment status, check-in status, and event details. Several targeted bug fixes were implemented to stabilize the UI, including check-in button logic, icon positioning, and the removal of paid-test data, reducing edge-case failures. These efforts collectively enhanced business value by delivering faster, more accurate check-ins, clearer attendee status, and a maintainable, componentized UI architecture for future features.
May 2025
9 Commits • 2 Features
May 1, 2025May 2025 monthly summary for uw-datasci/uwdsc-website-v2. Key focus was delivering a robust MemCheckIn experience and a scalable membership card UI, with an emphasis on reliability, UX polish, and maintainability. The MemCheckIn Page Core and UI Overhaul introduced API-driven registrant data, loading indicators, and removal of test placeholders, significantly improving the check-in flow for event attendees. The Membership Card UI Refactor delivered a reusable memCard.tsx component and refactored memCheckIn.tsx to consistently present user info, payment status, check-in status, and event details. Several targeted bug fixes were implemented to stabilize the UI, including check-in button logic, icon positioning, and the removal of paid-test data, reducing edge-case failures. These efforts collectively enhanced business value by delivering faster, more accurate check-ins, clearer attendee status, and a maintainable, componentized UI architecture for future features.
Activity
Loading activity data...
Quality Metrics
Correctness89.2%
Maintainability88.4%
Architecture82.4%
Performance85.4%
AI Usage20.8%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptSVGTypeScripttsx
Technical Skills
API IntegrationAccess ControlAuthenticationBackend DevelopmentCSSCSV GenerationCode CleanupComponent DesignComponent DevelopmentConfiguration ManagementData ManagementError HandlingForm HandlingFormikFront End Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline