NestJS
A structured Node.js framework with modules and dependency injection for large back ends.
Where we use it
- Modular monoliths
- Enterprise APIs
- Multi-tenant SaaS
Strengths
- Clear module boundaries
- Works with Fastify
- Testable architecture
Considerations
Trade-offs worth knowing before you choose it.
- More ceremony than minimal frameworks
NestJS is a trademark of its owner. Listing it describes work we offer and does not imply a partnership or certification.
Services that use NestJS
Custom software development
Design and build of bespoke web, mobile and back-office applications — from first specification to production support.
SaaS product development
Architecture and build of software-as-a-service platforms: tenancy, billing, onboarding, admin consoles and operational tooling.
Enterprise software
Large line-of-business applications with complex permissions, approvals, integrations, audit trails and long-term maintainability.
CRM development
Custom CRMs and Salesforce or Dynamics implementations — lead capture, pipelines, activity tracking, automation and reporting.
Helpdesk and service desk solutions
Customer and IT service desks: ticketing, routing, SLAs, knowledge bases, self-service portals and channel integrations.
Business process management
Process modelling, workflow engines with approvals and SLAs, task inboxes and process analytics.
More in backend
- No
Node.js
JavaScript on the server, well suited to I/O-heavy APIs and real-time applications.
- Ex
Express
The minimal, long-established Node.js web framework.
- Fy
Fastify
A fast, low-overhead Node.js framework with schema-based validation and serialisation.
- Py
Python
A versatile language for web back ends, data engineering, automation and machine learning.
- Dj
Django
A batteries-included Python framework with ORM, admin and authentication.
- FA
FastAPI
A modern Python API framework with type-driven validation and automatic OpenAPI docs.
- Fl
Flask
A lightweight Python micro-framework.
- PH
PHP
The language behind much of the web, modern and fast in current versions.
Have a NestJS project in mind?
New build, rescue or modernisation — share what you have and where you want to get to.