I build secure, full-stack web applications with a focus on role-based backend architecture — the kind of system where different users (customers, staff, admins) need different permissions and data access. My work spans REST API design, JWT authentication, MongoDB/SQL database modeling, and React frontends. I also document every API I build, so your team (or future developers) can onboard without guesswork.
Services:

REST API design and development (Node.js/Express or Flask)
Role-based access control (RBAC) systems for multi-user platforms
Full-stack web apps (React frontend + Node/Express or Flask backend)
Database schema design (MongoDB or MySQL/SQL)
API documentation and technical writing
Endpoint testing and QA (Postman-based)