I will build a secure rest API with auth, payments, swagger docs and docker deployment

Most APIs fail in production because they are built like tutorials.

I build custom REST APIs and SaaS backend systems using FastAPI and Node.js. From scratch, fully tested, documented so your team can use it immediately.

WHAT YOU GET

- Custom REST API with JWT authentication

- User management and role-based access control

- Payment and subscription system (Stripe)

- Database design with PostgreSQL or Supabase

- Docker setup and deployment configuration

- Swagger/OpenAPI documentation included

- Webhooks and third-party integrations

- Clean code, fully yours to own

WHY IT WORKS

I built Vyndra (vyndra.pro) - a production SaaS with auth, role dashboards, payments and AI. Real systems, real users.

PERFECT FOR

- SaaS startups building an MVP

- Founders who need a real backend

- Developers connecting frontend to a reliable API

- Businesses automating workflows

Stack: FastAPI - Node.js - PostgreSQL - Supabase - Stripe - Docker - JWT

Send me a message with your idea. I will tell you exactly what you need and if I can build it.