At UFCG, in an R&D partnership with VTEX, I implemented GitHub OAuth authentication, JWT, Redis sessions, and review APIs for VSentinel, an internal research platform.
I configured CI and deployment with GitHub Actions and Docker, and served as technical lead for a four-person SDUI prototype using NestJS, GraphQL, and PostgreSQL. I proposed its architecture, implemented layout CRUD, and reviewed tests and code.
On Mimo Secreto, my personal project, I’m developing a React and TypeScript frontend with a NestJS and PostgreSQL API, and provisioning Google Cloud infrastructure with Terraform. I also develop RHS in Rust, Axum, and Redis to access services and share text between devices.

