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Backend&APIEngineering
Reliable APIs and server-side systems with Node.js and NestJS.
Overview
What we do
We design and build the engine behind your product — REST and GraphQL APIs, authentication, integrations, and databases — using NestJS and Node.js with PostgreSQL or MongoDB, focused on clean architecture, security, and documentation.
Capabilities
Core Features
NestJS & Node.js API development
REST & GraphQL endpoints
PostgreSQL & MongoDB schema design
Auth, roles & rate limiting
Third-party & payment integrations
API docs (OpenAPI / Swagger)
Tech
Technology Stack
NestJS
Node.js
Express
PostgreSQL
MongoDB
Prisma
GraphQL
Proven Outcomes
- Stable, documented APIs
- Secure auth & data handling
- Easy to integrate with any frontend
Deliverables
- Deployed API
- Database schema
- OpenAPI/Swagger docs
- Postman collection