At Mercanza, I implemented role-based access control in an internal management application, restricting actions and exports by permission and filtering records by entity.
I also developed file upload validation for Excel files and built report exports in PDF and Excel, along with downloads for files attached to records.
For GoFight, I developed a REST API with more than 20 protected endpoints and Google OAuth login as part of a team. I also implemented gamification features, a leaderboard, and an admin panel for the mobile app.
On ByteStore, I developed a video game platform with a searchable catalog, personal libraries, and reviews. I implemented JWT authentication and role-protected routes, and deployed the application on Vercel.
