Back-end technology
Node.js Development Services
Node.js lets one team share a language across the whole product. We build Node services with TypeScript, a typed framework like NestJS or Fastify, and the operational discipline to run them at scale.
- TypeScript-first
- NestJS & Fastify
- Event-driven & real-time
- Serverless-friendly
Why Node.js
Why teams choose Node.js
One language, front to back
Shared types, shared tooling and engineers who can move across the stack.
Great at I/O and real-time
Websockets, streaming and high-concurrency APIs are where Node shines.
An enormous ecosystem
npm has a package for almost everything, and we vet what we pull in.
Serverless-friendly
Fast cold starts make Node a natural fit for functions and edge runtimes.
Use cases
What we build with Node.js
APIs and backends-for-frontend
Layers that shape data for web and mobile clients.
Real-time features
Chat, presence, live dashboards and collaborative editing.
Integration and webhook services
Glue between third-party systems that has to be reliable.
Serverless and edge functions
Small, fast units of compute close to the user.
How we work
How we build Node.js products
The same delivery discipline on every engagement, whatever the stack.
Discovery before code
A short kickoff to agree scope, architecture and the riskiest assumptions, so the first sprint moves in the right direction.
Trunk-based delivery
Small pull requests reviewed within hours, merged behind feature flags, and deployed continuously.
Tests that pay for themselves
Unit tests for logic, integration tests for the seams, and a thin layer of end-to-end tests on the paths that matter.
Observability from day one
Structured logs, traces and dashboards in place before launch, not after the first incident.
Documented and handed over
Architecture decision records, a running runbook, and a codebase your own team can own the day we leave.
Stack
The Node.js stack we reach for
Sensible defaults, not a fixed menu. We adapt to what your team already runs.
- TypeScript
- NestJS
- Fastify
- Prisma / Drizzle
- PostgreSQL
- BullMQ
- Redis
- Zod
- Vitest
- OpenTelemetry
- Docker
Related
Related technologies
Front-end
Next.js
Our default for production web apps and marketing sites that need to rank: App Router, Server Components and strong Core Web Vitals.
Front-end
React
Production React apps, built TypeScript-first, component-driven and fast, by a team that has shipped them since 2016.
Back-end
Python
Data-heavy backends, typed APIs and automation with FastAPI or Django, taken to production and kept there.
FAQ
Node.js FAQ
NestJS or something lighter?
NestJS when the service is large and benefits from structure and dependency injection. Fastify or a thin Express setup when it is small and focused.
Is Node.js good for CPU-heavy work?
Not its strength. We offload heavy computation to worker threads, a queue, or a service in a faster language, and keep the Node layer for orchestration and I/O.
How do you keep Node services reliable?
Strict TypeScript, input validation with Zod, structured logging and tracing, health checks, and graceful shutdown, all in place from day one.
Can you share code between the Node backend and a React frontend?
Yes. We put shared types and validation schemas in a common package so the contract is enforced at compile time on both sides.
Ready to build with Node.js?
Tell us what you're working on. We come back within two business days with a point of view and next steps.