
During December 2024, Alvaro Gonzalez-Frias developed a security-focused authentication module for the FIS2425/frontend repository, addressing both user experience and data protection. He implemented a two-factor authentication flow integrated into the login process, using React and JavaScript to manage form handling and state. Essential user data, such as user ID and roles, was persisted in localStorage to ensure session continuity across devices and browser refreshes. The logout process was enhanced to clear sensitive data and handle token errors robustly. This work demonstrated depth in API integration and authentication, resulting in a more reliable, secure, and user-friendly frontend 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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