
During December 2024, Alvaro Gonzalez Frias developed a security-focused authentication module for the FIS2425/frontend repository, introducing a two-factor authentication flow integrated into the login process. He implemented persistent session state by storing user IDs and roles in localStorage, ensuring consistent cross-device sessions and improved onboarding. The logout process was enhanced to clear localStorage and handle token errors more robustly, increasing reliability and user experience. Working primarily with React and JavaScript, Alvaro applied skills in API integration, authentication, and state management. The work demonstrated depth in frontend engineering, addressing both security and usability in a cohesive authentication system.
December 2024 — Delivered a security-focused authentication module for FIS2425/frontend, featuring a 2FA verification flow, persistent session state (user ID and roles) in localStorage, and a robust logout process with data cleanup and improved token error handling. These changes enhance security, reliability, and user experience, enabling consistent cross-device sessions and smoother onboarding.
December 2024 — Delivered a security-focused authentication module for FIS2425/frontend, featuring a 2FA verification flow, persistent session state (user ID and roles) in localStorage, and a robust logout process with data cleanup and improved token error handling. These changes enhance security, reliability, and user experience, enabling consistent cross-device sessions and smoother onboarding.

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