NIAEFEUP/tts-fe
Oct 2024 – Jun 2025
7 Months active
Languages Used
JavaScriptTypeScriptCSSHTML
Technical Skills
Frontend DevelopmentReactTypeScriptFront End DevelopmentAPI IntegrationAccess Control
Wallen-Ribeiro
PROFILE
Wallen-ribeiro
Over seven months, this developer contributed to the NIAEFEUP/tts-fe repository by building and refining user-facing features and admin tools for class exchange scheduling. They implemented real-time schedule previews, role-based admin dashboards, and robust exchange period management, focusing on maintainable React and TypeScript code. Their work included API integration, state management, and responsive UI/UX improvements, such as conditional rendering for mobile and conflict prevention in scheduling flows. By addressing both feature development and bug fixes, they enhanced data integrity, security, and usability. The developer’s approach emphasized clear error handling, reusable components, and scalable architecture, resulting in a reliable, extensible frontend.
Overall Statistics
Feature vs Bugs
80%Features
Repository Contributions
16Total
Bugs
2
Commits
16
Features
8
Lines of code
2,716
Activity Months7
Your Network
26 peopleSame Organization
@edu.fe.up.pt7
Work History
June 2025
6 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for NIAEFEUP/tts-fe focusing on Exchange Period Management (Admin). Delivered end-to-end admin capability to create, edit, and delete exchange periods for courses and course units, with UI components, API services, and robust error handling. Implemented delete confirmation modal and introduced periodform/period table components for adminSettings to standardize management of exchange timeframes. The work enhances scheduling accuracy, reduces admin overhead, and sets a scalable foundation for upcoming admin features.
6 Commits • 1 Features
Jun 1, 2025June 2025 monthly summary for NIAEFEUP/tts-fe focusing on Exchange Period Management (Admin). Delivered end-to-end admin capability to create, edit, and delete exchange periods for courses and course units, with UI components, API services, and robust error handling. Implemented delete confirmation modal and introduced periodform/period table components for adminSettings to standardize management of exchange timeframes. The work enhances scheduling accuracy, reduces admin overhead, and sets a scalable foundation for upcoming admin features.
June 2025
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025: Delivered end-to-end expired exchange token revalidation in NIAEFEUP/tts-fe, enabling secure token lifecycle management and improved user experience for token expiry scenarios. The work covered backend service, frontend UI, and hook-level state for a cohesive revalidation flow.
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025: Delivered end-to-end expired exchange token revalidation in NIAEFEUP/tts-fe, enabling secure token lifecycle management and improved user experience for token expiry scenarios. The work covered backend service, frontend UI, and hook-level state for a cohesive revalidation flow.
February 2025
3 Commits • 3 Features
Feb 1, 2025February 2025 monthly summary for NIAEFEUP/tts-fe: Delivered user-facing enhancements to prevent invalid schedules, improved code quality, and clarified error messaging, contributing to a more reliable scheduling experience and a cleaner codebase.
3 Commits • 3 Features
Feb 1, 2025February 2025 monthly summary for NIAEFEUP/tts-fe: Delivered user-facing enhancements to prevent invalid schedules, improved code quality, and clarified error messaging, contributing to a more reliable scheduling experience and a cleaner codebase.
February 2025
January 2025
2 Commits • 1 Features
Jan 1, 20252025-01 Monthly Summary – NIAEFEUP/tts-fe: Mobile UX improvements and safety hardening of critical flows. Key features delivered: - Mobile header login button visibility: Implemented conditional rendering so the login button appears only when the user is not signed in on mobile, decluttering the header and improving mobile UX. Commit: f6e719c495c59c529d8dfcc60a94a6345dc0856d. Major bugs fixed: - Prevent exchange submissions during severe conflicts: Added logic to disable the exchange request button when a severe conflict is detected, using a new ConflictsContext, with visual cues indicating the conflict. Commit: c27fbbbbd89010adf33dccbf6be2a512c5112392. Overall impact and accomplishments: - Enhanced mobile usability and reduced risk of erroneous actions in critical flows, leading to clearer interfaces and more reliable operations for end users. - Strengthened system safety around exchange requests during conflict scenarios, reducing potential user errors and support overhead. Technologies/skills demonstrated: - React-based conditional rendering - Context/state management (ConflictsContext) - UI/UX refinement and maintainable commit-driven development Business value: - Cleaner mobile interface increases engagement and satisfaction; safeguards during conflicts improve trust and reduce operational risk.
January 2025
2 Commits • 1 Features
Jan 1, 20252025-01 Monthly Summary – NIAEFEUP/tts-fe: Mobile UX improvements and safety hardening of critical flows. Key features delivered: - Mobile header login button visibility: Implemented conditional rendering so the login button appears only when the user is not signed in on mobile, decluttering the header and improving mobile UX. Commit: f6e719c495c59c529d8dfcc60a94a6345dc0856d. Major bugs fixed: - Prevent exchange submissions during severe conflicts: Added logic to disable the exchange request button when a severe conflict is detected, using a new ConflictsContext, with visual cues indicating the conflict. Commit: c27fbbbbd89010adf33dccbf6be2a512c5112392. Overall impact and accomplishments: - Enhanced mobile usability and reduced risk of erroneous actions in critical flows, leading to clearer interfaces and more reliable operations for end users. - Strengthened system safety around exchange requests during conflict scenarios, reducing potential user errors and support overhead. Technologies/skills demonstrated: - React-based conditional rendering - Context/state management (ConflictsContext) - UI/UX refinement and maintainable commit-driven development Business value: - Cleaner mobile interface increases engagement and satisfaction; safeguards during conflicts improve trust and reduce operational risk.
December 2024
2 Commits • 1 Features
Dec 1, 2024December 2024: Delivered the Admin Dashboard and Access Control for the tts-fe repository, enabling secure, role-based administration of exchange requests. Implemented an admin dashboard at /admin showing accepted exchange requests, participant details, exchange history, and scheduling, with a basic admin sidebar for navigation. Introduced role-based access control (RBAC) to hide the Admin link from non-admin users and display Access Denied for unauthorized access, strengthening security and compliance. The work enhances admin efficiency, data visibility, and governance, and establishes a foundation for future admin analytics and workflow improvements.
2 Commits • 1 Features
Dec 1, 2024December 2024: Delivered the Admin Dashboard and Access Control for the tts-fe repository, enabling secure, role-based administration of exchange requests. Implemented an admin dashboard at /admin showing accepted exchange requests, participant details, exchange history, and scheduling, with a basic admin sidebar for navigation. Introduced role-based access control (RBAC) to hide the Admin link from non-admin users and display Access Denied for unauthorized access, strengthening security and compliance. The work enhances admin efficiency, data visibility, and governance, and establishes a foundation for future admin analytics and workflow improvements.
December 2024
November 2024
1 Commits
Nov 1, 2024Monthly summary for 2024-11 focusing on frontend reliability and data integrity for request workflows. Primary deliverable this month was a critical bug fix in the CreateRequestCard origin class selection, with supporting refactor work to improve maintainability and future extensibility. The changes align with existing exchange schedule and course information to ensure accurate class mapping and initialization of destination classes based on existing requests. This work enhances user experience and data consistency in request updates across the tts-fe repository.
November 2024
1 Commits
Nov 1, 2024Monthly summary for 2024-11 focusing on frontend reliability and data integrity for request workflows. Primary deliverable this month was a critical bug fix in the CreateRequestCard origin class selection, with supporting refactor work to improve maintainability and future extensibility. The changes align with existing exchange schedule and course information to ensure accurate class mapping and initialization of destination classes based on existing requests. This work enhances user experience and data consistency in request updates across the tts-fe repository.
October 2024
1 Commits • 1 Features
Oct 1, 2024October 2024: Delivered a user-facing UX enhancement in NIAEFEUP/tts-fe by enabling a real-time schedule preview during class option hover. The feature refactors state management for selected classes and updates the UI to display the destination class name, providing immediate visual feedback on schedule implications. No major bugs reported this month; the work reduces decision time, decreases back-and-forth, and lays groundwork for further interactive scheduling improvements. Technologies demonstrated include React state management, component-driven UI, and incremental refactoring for maintainability and UX quality.
1 Commits • 1 Features
Oct 1, 2024October 2024: Delivered a user-facing UX enhancement in NIAEFEUP/tts-fe by enabling a real-time schedule preview during class option hover. The feature refactors state management for selected classes and updates the UI to display the destination class name, providing immediate visual feedback on schedule implications. No major bugs reported this month; the work reduces decision time, decreases back-and-forth, and lays groundwork for further interactive scheduling improvements. Technologies demonstrated include React state management, component-driven UI, and incremental refactoring for maintainability and UX quality.
October 2024
Activity
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Quality Metrics
Correctness87.0%
Maintainability85.0%
Architecture81.8%
Performance81.2%
AI Usage22.6%
Skills & Technologies
Programming Languages
CSSHTMLJavaScriptTypeScript
Technical Skills
API IntegrationAccess ControlComponent DevelopmentContext APIError HandlingFront End DevelopmentFront-end DevelopmentFrontend DevelopmentNext.jsReactResponsive DesignState ManagementTypeScriptUI DevelopmentUI/UX
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