Node.js backend developers who build for scale
We craft fast, event-driven APIs and microservices with Node.js, TypeScript, and battle-tested backend patterns.
✓ routed to a senior Node.js engineer
✓ estimate en route
const build = [ // what we build with Node.js
What we build
Versioned, documented, rate-limited APIs for any frontend.
WebSocket and Socket.io for chat, notifications, live data.
Event-driven services with RabbitMQ, Kafka, and Redis.
JWT, OAuth 2.0, session management, and RBAC.
AWS Lambda, Vercel Edge, Cloudflare Workers.
PostgreSQL, MongoDB, Redis — ORM and raw query layers.
// technical depth — our Node.js capabilities
Our Node.js capabilities
Battle-tested HTTP frameworks — Fastify for schema-validated, high-throughput APIs.
Typed request handlers, DTOs, and service layers, end to end.
Vitest and Supertest coverage on every route and service.
Structured logging and OpenTelemetry tracing wired in from day one.
Containerised services with health checks, ready for horizontal scale.
OWASP-aligned defaults — rate limiting, input validation, secrets management.
import { stack } from "@dww/node" // the Node.js ecosystem we use
Node.js technology stack
function nodeProcess() { // click a stage to inspect
Our Node.js development process
We design the API contract first — routes, schemas, and versioning — so frontend and backend teams can work in parallel from day one.
- ✓Route & schema design
- ✓Auth strategy defined
- ✓OpenAPI spec shared
Core business logic, database models, and service boundaries are built with full TypeScript coverage.
- ✓Service layer implemented
- ✓DB models & migrations
- ✓Typed end to end
Integration tests, load testing, and observability are wired in as features land — not bolted on before launch.
- ✓Integration + load tests
- ✓OpenTelemetry tracing
- ✓Staging environment live
Containerised deploy with health checks, autoscaling, and monitoring switched on before traffic hits production.
- ✓Docker + CI/CD pipeline
- ✓Health checks & autoscaling
- ✓Monitoring & alerting live
// why Digital Web Weaver for Node.js
Built for throughput, not just endpoints
We've built APIs serving 10k+ req/s.
Every service ships fully typed — no runtime surprises in production.
Queues and pub/sub over synchronous chains where it counts.
Input validation, rate limiting, and auth hardening on every endpoint.
// client words — Node.js engagements
We needed someone who could own our NestJS API migration from a legacy PHP monolith...
Our PostgreSQL queries were timing out under load. Their engineer diagnosed...
The real-time WebSocket feature was the most technically complex thing we'd ever built...
// diff — DWW Node.js engineers vs. typical agency headcount
Senior Node.js engineers, not agency headcount
const engagement = [ // how we can work together
Ways to hire a Node.js developer
Pick the shape that fits your stage — every model comes with senior engineers and full source-code ownership.
A defined API or backend system with an itemised price. Best when the scope is clear and you want budget certainty.
- ✓Fixed price & timeline
- ✓Milestone payments
- ✓Full source-code handover
A senior Node.js engineer embedded in your team, billed monthly. Best for evolving products and ongoing roadmaps.
- ✓Senior Node.js engineer
- ✓Works your hours (overlap)
- ✓Scale up or down anytime
Ongoing support, performance tuning, and feature work after launch. Best for live services that need to stay fast.
- ✓Priority support SLA
- ✓Monitoring & dependency updates
- ✓Reserved monthly dev hours
// nodejs-developer.faq.md
Node.js developer FAQ
Fastify for new projects — it's roughly 2× faster than Express and has schema validation built in.
Yes — we design monoliths with clear module boundaries from day one, so extracting a service later is a refactor, not a rewrite.
Yes — Prisma Migrate or Flyway for versioned, reproducible schema changes across every environment.
A core REST API with auth, CRUD, and tests takes 2–4 weeks. A full backend platform typically takes 2–4 months.
// you might also need
$ ./hire --nodejs-developer
Ready to hire a Node.js developer?
Tell us your stack, timeline, and budget. We'll match you with 2–3 senior Node.js engineers within 48 hours — all pre-vetted, immediately available, and ready to ship.