Node.js Development
Scalable backend systems, real-time APIs, and microservices built with production-grade Node.js architecture. We design APIs that handle thousands of concurrent connections without breaking a sweat.
What is Node.js Development?
Scalable backend systems, real-time APIs, and microservices built with production-grade Node.js architecture. We design APIs that handle thousands of concurrent connections without breaking a sweat.
What we build with Node.js Development
REST & GraphQL APIs
Documented, versioned and authenticated APIs with rate limiting, pagination, filtering and comprehensive error handling.
Real-Time Systems
WebSocket-powered chat, live dashboards, notifications and collaboration tools with Socket.io or native WebSockets.
Microservices
Event-driven microservice architectures with message queues, service discovery and distributed tracing.
Serverless Functions
AWS Lambda, Cloudflare Workers and Vercel Edge Functions for cost-effective, auto-scaling API endpoints.
CLI Tools & Scripts
Node.js CLIs for automation, data migration, batch processing and developer tooling.
Backend for SPAs & Mobile
API backends powering React, React Native and Next.js frontends with JWT auth and real-time sync.
How we deliver
Discovery & API Design
Week 1–2We define your API contracts (OpenAPI spec), choose the right Node.js framework and plan the system architecture.
Foundation & CI/CD
Week 3–4Project scaffolding, database setup, Docker configuration, CI/CD pipeline and authentication layer.
Sprint Development
Week 5–8Two-week sprints delivering working API endpoints with tests, documentation and staging deployment.
Launch & Monitor
Week 8–12Production deployment with health checks, structured logging, performance monitoring and 30-day warranty.
How you can work with us
Fixed-Price Project
Defined scope, fixed timeline, guaranteed deliverables. Best for MVPs and well-scoped features.
- Full scope defined upfront
- Milestone-based payments
- 8-16 week delivery
- 30-day warranty
Dedicated Developer
A senior developer assigned to your team full-time. Minimum 1 month engagement.
- 160 hours/month
- Daily standups
- Weekly demos
- Flexible scaling
Team Augmentation
A full team of developers, designers and architects embedded in your organization.
- Cross-functional team
- Quarterly engagement
- Dedicated PM
- Architecture oversight
Node.js Development projects we've shipped
Global Streaming Platform
A Node.js-powered video streaming backend handling 10,000+ concurrent viewers with adaptive bitrate and real-time analytics.
AI Document KYC Pipeline
Node.js API layer for automated KYC document processing with OCR extraction and LLM classification.
Our Node.js Development technology stack
Runtime
Framework
Language
Database
Cache
Real-Time
DevOps
Serverless
Frequently asked questions
Node.js for real-time features, high concurrency and JavaScript full-stack teams. Python for ML/AI integration and data-heavy processing. We use both and recommend based on your needs.
Fastify for new projects — 2-3x faster, better TypeScript support, schema validation built-in. Express for maintaining existing projects or when you need maximum middleware compatibility.
Socket.io for WebSocket connections, Redis pub/sub for scaling across instances, and Bull queues for background jobs. We have built real-time dashboards, chat systems and live collaboration tools.
Yes, with NestJS for structured microservices or lightweight Fastify services. We handle service discovery, API gateways and inter-service communication.
We implement rate limiting, input validation (Zod), helmet middleware, CORS policies, JWT authentication and automated dependency scanning (Snyk/Socket). Security is built in, not bolted on.