December 2024 performance for FEUP-MEIC-DS-2024-25/ai4sd focused on security hardening, CI/CD reliability, and automation across the secret management lifecycle. Delivered cross-project secret handling and versioning (superheroes, jarvis, strange) with cleanup of unused secret versions and seamless integration into cloud build, complemented by an initial Terraform configuration to support secret versioning. Standardized PR_ID and substitution variable usage with underscore-prefixed naming, and introduced environment-variable driven configuration for build/test steps. Implemented debugging enhancements, formatting fixes, workspace standardization, and expanded automation through GitHub CLI/REST API and jq tooling. Initiated Docker build optimization by targeting changed superhero directories, later reverting to building all images to preserve stability. Demonstrated a broad tech stack including Terraform, Cloud Build, Docker, gh CLI, REST API, and JSON tooling, delivering measurable improvements in security, traceability, and deployment reliability.

November 2024 (2024-11) backend contributions focused on stabilizing and enriching the NIAEFEUP/website-niaefeup-backend data pipeline. Delivered a major overhaul of the database seeding process with richer test data, stronger data integrity, and reproducible credentials, complemented by targeted fixes and quality improvements to improve reliability, testing efficiency, and maintainability.