techswitch-learners/whale-watching-june-25
Jun 2025 – Jul 2025
2 Months active
Languages Used
C#SCSSTypeScriptCSSHTMLJSXJavaScriptReact
Technical Skills
.NETAPI DevelopmentAPI IntegrationASP.NET CoreASP.NET Core IdentityBackend Development
Hannah Osei
PROFILE
Hannah Osei
Hannah Osei developed authentication, authorization, and user engagement features for the techswitch-learners/whale-watching-june-25 repository over two months. She established a .NET Identity-based backend, implementing custom login flows, admin role-based access control, and secure API endpoints using C# and Entity Framework Core. On the frontend, Hannah enhanced the React-based UI with responsive design, improved error handling, and seamless API integration for user sightings. Her work included refactoring for maintainability, modernizing code quality, and aligning frontend-backend communication through CORS configuration. The result was a robust, scalable foundation for secure user management and a polished, interactive user experience.
Overall Statistics
Feature vs Bugs
69%Features
Repository Contributions
44Total
Bugs
5
Commits
44
Features
11
Lines of code
2,362
Activity Months2
Your Network
54 people
Work History
July 2025
35 Commits • 9 Features
Jul 1, 2025July 2025: End-to-end UI improvements, API integration for user sightings, backend endpoints for sightings, authentication/admin UI enhancements, and code quality improvements. Delivered features focused on user engagement, admin oversight, and maintainability with a clean, scalable architecture.
35 Commits • 9 Features
Jul 1, 2025July 2025: End-to-end UI improvements, API integration for user sightings, backend endpoints for sightings, authentication/admin UI enhancements, and code quality improvements. Delivered features focused on user engagement, admin oversight, and maintainability with a clean, scalable architecture.
July 2025
June 2025
9 Commits • 2 Features
Jun 1, 2025June 2025 performance summary for techswitch-learners/whale-watching-june-25: Implemented end-to-end authentication and authorization to enable secure, scalable access control and admin management. Backend work established a solid Identity foundation, migrations, and explicit authorization enforcement across API endpoints, while enabling a custom login flow through admin RBAC and disabling preset Identity endpoints to avoid conflicts. Frontend work delivered login UX enhancements to improve user feedback, plus robust frontend-backend integration improvements via CORS and UI error handling polish.
June 2025
9 Commits • 2 Features
Jun 1, 2025June 2025 performance summary for techswitch-learners/whale-watching-june-25: Implemented end-to-end authentication and authorization to enable secure, scalable access control and admin management. Backend work established a solid Identity foundation, migrations, and explicit authorization enforcement across API endpoints, while enabling a custom login flow through admin RBAC and disabling preset Identity endpoints to avoid conflicts. Frontend work delivered login UX enhancements to improve user feedback, plus robust frontend-backend integration improvements via CORS and UI error handling polish.
Activity
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Quality Metrics
Correctness90.0%
Maintainability91.4%
Architecture84.6%
Performance88.6%
AI Usage20.4%
Skills & Technologies
Programming Languages
C#CSSHTMLJSXJavaScriptReactSCSSTypeScript
Technical Skills
.NETAPI DevelopmentAPI IntegrationASP.NET CoreASP.NET Core IdentityBackend DevelopmentCORS ConfigurationCSSComponent DevelopmentContext APIDatabase InteractionDatabase MigrationEntity Framework CoreError HandlingFront End Development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline