Professional Node.js Backend Development TeamBackend Development
We build production-ready Node.js backends for your product. 200+ products shipped with 98% on-time delivery.
IRPR's professional Node.js backend development team builds server-side applications using Node.js, Express, NestJS, and TypeScript. We focus on scalable APIs, microservices, and real-time systems that handle thousands of requests per second.
We deliver production-ready backends in 8-12 weeks with fixed pricing from $80K to $250K. Every project includes code ownership, CI/CD pipelines, and compliance with SOC 2, HIPAA, or PCI-DSS as needed.
Our client includes startups launching a Node.js MVP, SaaS companies migrating from legacy stacks, enterprises building microservices, and ecommerce platforms requiring high-performance APIs. Each gets a dedicated senior team and a clear roadmap.
Types of software we ship.
REST API Development
Build CRUD APIs with Express or NestJS, connected to PostgreSQL or MongoDB. Includes input validation with Joi and rate limiting with express-rate-limit.
GraphQL API
Flexible query interfaces using Apollo Server and TypeGraphQL. Supports federation for microservices and real-time subscriptions via WebSockets.
Real-Time Applications
WebSocket backends using Socket.IO or native WebSockets. Power chat, live notifications, and collaborative editing with Redis Pub/Sub.
Microservices Architecture
Decoupled services communicating via RabbitMQ or Kafka. Each service runs in Docker containers with Kubernetes orchestration.
Serverless Functions
Lambda functions with AWS Lambda or Vercel Edge Functions. Ideal for event-driven tasks like image processing or webhooks.
Backend for Mobile Apps
REST or GraphQL backends optimized for mobile. Includes push notifications via Firebase, offline sync with PouchDB, and JWT auth.
Database Backend (PostgreSQL / MySQL)
Schema design, migrations with Prisma or TypeORM, and query optimization. Supports connection pooling with PgBouncer.
Message Queue Systems
Job queues with Bull or Celery for background processing. Handles email delivery, report generation, and async data imports.
We build for every business type.
Startups
Enterprises
Ecommerce
Fintech
Healthcare
Why IRPR for your Node.js backend
We have built 200+ backends and know exactly what makes a Node.js project succeed.
Every backend we ship is production-ready from day one. Our team of senior Node.js developers uses TypeScript, automated testing, and CI/CD pipelines to deliver stable code. We write unit tests with Jest and integration tests with Supertest.
We handle the entire lifecycle: from database schema design in PostgreSQL to deployment on AWS with Docker and Kubernetes. Your backend includes error monitoring with Sentry and performance tracking with New Relic.
Generic dev shop vs professional Node.js team
Most agencies lack Node.js depth. IRPR specializes in server-side Node.js development from day one.
Generic shops treat Node.js like any other backend. They use outdated patterns, skip TypeScript, and deliver monolithic code that breaks under load. Our team follows Node.js best practices including async/await, error boundaries, and connection pooling.
We enforce code standards with ESLint and Prettier, ensure type safety with TypeScript, and write automated tests for every route. The result: a backend that scales from 10 to 100,000 users without refactoring.
- Hourly billing with no cap
- No dedicated Node.js specialists
- JavaScript only, no TypeScript
- No CI/CD or manual deploys
- No monitoring or error tracking
- You own nothing after payment
- Fixed price from $80K
- Senior Node.js engineers only
- TypeScript by default
- CI/CD with GitHub Actions
- Sentry + New Relic included
- Full code ownership from day 1
Our Node.js development process
Every backend follows a proven 4-phase roadmap to keep your project on time and within budget.
We start with a 1-week Discovery phase where our team audits your requirements, existing code (if any), and defines the database schema. You get a written Roadmap in week 2 with a fixed price and timeline.
During Build (weeks 3-10) we ship code weekly, deploy to staging, and run load tests. The final 2 weeks cover release, documentation, and handover. You own everything including source code and deployment scripts.
What ships with every Node.js backend
You get a complete, production-ready backend with everything needed to deploy and scale.
We don't just deliver code. Every project includes a fully automated deployment pipeline, monitoring dashboards, and a runbook for your ops team. The stack is chosen for your use case, but always includes industry-standard tools.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- TypeScript codebase with ESLint + Prettier
- API documentation (Swagger/OpenAPI)
- Unit and integration tests (Jest + Supertest)
- Error tracking with Sentry
- Performance monitoring with New Relic
- Docker containerization for local dev
- Deployment guide and runbook
- Admin dashboard for API management
What we ship in this practice.
Real-time chat API for a SaaS platform
Built a WebSocket-based chat backend using Socket.IO and Redis. Handles 50,000 concurrent connections with <100ms latency. Reduced infrastructure costs by 30% compared to third-party API.
HIPAA-compliant patient data API
Developed a Node.js backend with Express and PostgreSQL for a telemedicine startup. Included role-based access control, audit logging, and encrypted data storage. Passed HIPAA audit on first submission.
Microservices order processing for ecommerce
Decomposed a monolithic order system into 6 microservices communicating via RabbitMQ. Each service scales independently. Order processing time dropped from 3 seconds to 200ms.
Payment gateway integration for fintech
Created a Node.js backend that integrates Stripe, PayPal, and bank transfers. Included idempotency keys, webhook handling, and PCI-DSS compliant token storage. Processes $2M in monthly transactions.
Serverless backend for a mobile fitness app
Built a serverless API using AWS Lambda and DynamoDB for user workout tracking. Supports offline sync with PouchDB and push notifications via Firebase. Reduced backend costs by 60%.
Multi-tenant API for a real estate MLS platform
Designed a PostgreSQL schema with row-level security and a NestJS API. Each real estate agency gets isolated data. Scaled to 500 agencies with zero performance degradation.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing means no surprise invoices. Our average project costs $80K-$250K with no scope creep charges.
Senior Node.js engineers only
Our team averages 8+ years of Node.js experience. We have built backends for Fortune 500 companies and fast-growing startups. Every engineer knows TypeScript, testing, and DevOps.
Full code ownership
You own all source code, documentation, and deployment scripts from day one. No licensing fees, no lock-in. Your code is in your repository under your account.
Compliance-ready from day one
We build backends that pass audits for SOC 2, HIPAA, and PCI-DSS. Our team includes security engineers who ensure encryption, logging, and access controls are in place.
Fast start, no overhead
We can kick off your project within 1-2 weeks of signing. Our onboarding takes 3 days, and you get a dedicated Slack channel with the whole team.
Ongoing support and scaling
After release we offer maintenance contracts starting at $5K/month. We handle upgrades, scaling, and 24/7 incident response. Average response time is under 15 minutes.
Idea → Roadmap → Product → Release.
Every engagement runs through the same four-stage pipeline. Predictable by design.
Questions clients ask first.
Related services and industries.
Ready to build? Let's talk.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.