I build secure, production-ready REST APIs using Node.js, Express, and TypeScript — with JWT-based authentication and role-based access control (RBAC) baked in from the start, not bolted on afterward.
What I deliver:
- Clean API architecture following REST best practices
- JWT authentication with refresh token handling
- Role-based permissions for multi-user systems (admin/staff/customer tiers)
- Database design across MySQL, MongoDB, PostgreSQL, or Firebase — whichever fits your data
- Full Swagger documentation and Postman collections so your team can test independently
- Real-time features via WebSockets if your project needs live updates
I've built this exact kind of system for production platforms including a developer portal with RBAC security, a real-time booking platform handling concurrent traffic, and a manufacturing business platform with granular permission tiers. I document everything clearly so handoff is never a bottleneck — whether you're picking up the code yourself or handing it to another developer later.
Let's talk about what you're building and how I can help secure and scale it.