← All services
Backend Development
Backend systems built in Node.js — NestJS for structured, modular platforms, Express for lighter services — with the database and background job design to match.
Node.jsNestJSExpressPostgreSQLMongoDBRedis
What you get
- A REST or GraphQL API built in NestJS or Express
- Database schema design in PostgreSQL or MongoDB, matched to the actual data shape
- Background job processing (Redis, BullMQ, cron) for anything that shouldn't block a request
- Authentication and authorization (JWT, OAuth, role-based access)
Who it's for
- Products that need a backend rebuilt for scale
- Teams that need an API designed to serve multiple clients (mobile, web, third-party)
- Businesses that need secure auth and role-based access done correctly
How I work
- Pick NestJS or Express based on how much structure the project actually needs, not by default
- Design the data model before the endpoints — endpoints follow from the schema
- Move anything slow (OCR, verification, notifications) into a background queue