Full-stack productivity SaaS featuring a 3-tier hierarchical workspace architecture, stateless JWT authentication with sub-50ms validation, secure file uploads via unique UUID mappings, and cryptographically secure token-based public share links.
react javascript mysql java jwt spring-boot keycloak jpa rest-api spring-security hibernate framer-motion tailswind tailswindcss fullstack-productivity-app
-
Updated
Oct 31, 2026 - JavaScript