
Alba Márquez contributed to the IT-Academy-BCN/ita-challenges-backend repository by developing and refining authentication and backend features over a two-month period. She implemented a GitHub OAuth authentication flow with user existence verification, integrating Spring Boot and WebFlux for robust API development and error handling. Alba also addressed data integrity by correcting invalid UUIDs and improved onboarding through documentation updates. Her work included removing obsolete SSO validation logic, expanding unit test coverage, and enhancing production readiness with Docker-based deployment instructions. The contributions demonstrated a focus on maintainability, security, and clear documentation, resulting in a more reliable and developer-friendly backend system.

February 2025 monthly summary focusing on key business and technical outcomes for the IT Challenge backend. Delivered robust authentication improvements, cleaned up legacy code, and enhanced developer onboarding through documentation and tests.
February 2025 monthly summary focusing on key business and technical outcomes for the IT Challenge backend. Delivered robust authentication improvements, cleaned up legacy code, and enhanced developer onboarding through documentation and tests.
January 2025 – IT-Academy-BCN/ita-challenges-backend: Delivered reliability and governance improvements with a targeted data integrity fix and an onboarding update. The changes are small, well-scoped, and have clear commit traceability to support fast review and low regression risk.
January 2025 – IT-Academy-BCN/ita-challenges-backend: Delivered reliability and governance improvements with a targeted data integrity fix and an onboarding update. The changes are small, well-scoped, and have clear commit traceability to support fast review and low regression risk.
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