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.
What are you building?
Tell us what you need — scope and estimate in 24 hours, free.
Node.js Development Services
REST & GraphQL APIs
Versioned, documented, rate-limited APIs for any frontend.
Real-Time Apps
WebSocket and Socket.io for chat, notifications, live data.
Microservices
Event-driven services with RabbitMQ, Kafka, and Redis.
Auth Systems
JWT, OAuth 2.0, session management, and RBAC.
Serverless Functions
AWS Lambda, Vercel Edge, Cloudflare Workers.
Database Integration
PostgreSQL, MongoDB, Redis — ORM and raw query layers.
Node.js Capabilities
Express & Fastify
Production-grade routing, middleware, and plugin architecture.
TypeScript Backend
Typed services, DTOs, and repository patterns.
Testing
Jest, Supertest, contract tests, and load testing with k6.
Observability
Structured logging, OpenTelemetry, Grafana dashboards.
Docker & K8s
Containerised deployments with health checks and auto-scaling.
Security
Input validation, SQL injection prevention, helmet.js, CORS.
Our Node.js Development Process
API Design
OpenAPI spec first — routes, schemas, auth, error codes.
Core Services
Business logic, DB layer, background jobs.
Integration & Testing
End-to-end tests, load tests, security scans.
Deploy & Monitor
CI/CD pipeline, health checks, alert dashboards.
- Figma design source files
- Clean documented codebase
- CI/CD pipeline
- SEO and analytics setup
- Performance report
Node.js Ecosystem We Use
Why Digital Web Weaver for Node.js?
High-Throughput Expertise
We've built APIs serving 10k+ req/s with Node.js.
TypeScript by Default
Every service fully typed — no runtime surprises in prod.
Event-Driven Patterns
Queues, pub/sub, and event sourcing done properly.
OWASP Secure APIs
Rate limiting, auth, and input validation as standard.
We needed someone who could own our NestJS API migration from a legacy PHP monolith. Their developer designed the new service layer, wrote the migration plan, and executed it over 10 weeks without a single incident. Outstanding.
Our PostgreSQL queries were timing out under load. Their engineer diagnosed the indexing issues within a day, rewrote the worst three queries, and added connection pooling. P95 response time dropped from 4.2s to 180ms.
The real-time WebSocket feature was the most technically complex thing we'd ever built. The developer architected it correctly from the start — Redis pub/sub for horizontal scaling, proper disconnect handling, reconnect logic. Shipped in 3 weeks.
Hire Node.js Developers Who Understand the Whole System
When teams hire Node.js developers, they usually need more than someone who can wire up an Express route — they need an engineer who reasons about event loops, backpressure, and database contention under real traffic. That is where we focus. Our Vadodara-based engineers deliver to clients across India, the UK, South Africa, and Ivory Coast, and every service ships fully typed in TypeScript with tests, structured logging, and an OpenAPI contract from day one. This suits founders shipping an MVP as much as it suits established teams migrating a legacy monolith toward microservices without a risky rewrite.
APIs Built for the Frontend That Consumes Them
A Node.js backend rarely lives alone. We design REST and GraphQL APIs with the client in mind — versioned, rate-limited, and documented so a React frontend team or a mobile app can integrate without guesswork. Whether the goal is a SaaS platform with multi-tenant auth or a real-time layer using WebSockets and Redis pub/sub for horizontal scaling, we build the data contracts first and let the implementation follow. That discipline is why our services drop cleanly into existing products instead of forcing everything around them.
Performance, Security, and Operations Included
Fast code that falls over in production is not fast. Our engineers profile hot paths, fix indexing and connection-pooling issues, and instrument services with OpenTelemetry so you can see where time goes. Security is standard, not an add-on — input validation, JWT and OAuth 2.0 auth, and OWASP-aligned defences ship by default. We containerise with Docker and Kubernetes, wire up CI/CD, and hand over dashboards your team can actually read. If you want to see the range of custom software we have delivered, browse our portfolio, or tell us about your stack and we will map out the right approach.
Node.js Developer FAQ
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.