Experienced Node.js Backend Development CompanyBackend Development
We build production-grade Node.js backends for startups and enterprises. Get a fixed-price MVP in 8-12 weeks with senior engineers only.
IRPR builds scalable Node.js backends using Express.js, NestJS, and Fastify. We handle APIs, microservices, real-time systems, and database architecture.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We follow HIPAA, PCI-DSS, and SOC 2 compliance standards.
Startup CTOs hire us to validate and launch SaaS MVPs. Enterprise engineering directors engage us to modernize legacy backends. Product managers bring us in to build custom APIs for their platforms.
Types of software we ship.
Node.js API Development
Build RESTful or GraphQL APIs with Express.js, Apollo Server, and PostgreSQL. Includes rate limiting, caching, and documentation.
Node.js Microservices Architecture
Design decoupled services with RabbitMQ, Docker, and Kubernetes. Each service scales independently and communicates via events.
Node.js Real-time Applications
Implement WebSockets and Server-Sent Events using Socket.io and Redis. Handle live chat, notifications, and streaming data.
Node.js GraphQL Backend
Create a GraphQL layer with Apollo Server, Prisma, and DataLoader. Resolve complex queries efficiently and support federation.
Node.js RESTful API
Develop REST APIs with Express.js, JWT authentication, and Swagger docs. Includes input validation and rate limiting.
Node.js Serverless Backend
Deploy on AWS Lambda with the Serverless Framework. Connect to DynamoDB, S3, and API Gateway for zero-maintenance scaling.
Node.js Backend for Mobile Apps
Build a backend for iOS/Android apps with Firebase Cloud Functions or custom Node.js APIs. Sync data with offline-first strategies.
Node.js Backend for SaaS
Create subscription management, billing, and multi-tenant architectures. Integrate Stripe, SendGrid, and analytics pipelines.
We build for every business type.
SaaS startups
Ecommerce
Fintech
Healthcare
Logistics
Node.js backend development expertise by the numbers
Our team has delivered over 200 backend projects across 50 countries.
We have shipped Node.js backends for startups that grew to handle millions of requests per day. Each project is built with monitoring, logging, and automated testing from day one.
Our on-time delivery rate is 98% because we use a fixed scope and clear milestones. Clients in 50+ countries trust us with their core infrastructure.
Generic dev shop vs. IRPR
Not all Node.js development teams deliver the same quality.
Many agencies charge hourly with no cap and assign junior developers. You often get unclear timelines and code you don't own.
IRPR works differently. We assign senior engineers, fix the price upfront, and hand over full code ownership. Every project includes compliance, documentation, and a clear timeline.
- Hourly billing with no cap
- Junior developers on your project
- No compliance knowledge (HIPAA, PCI)
- Unclear timelines and scope creep
- No dedicated project manager
- Code ownership often unclear
- Fixed price from day one
- Senior engineers only (10+ years)
- Built-in compliance for regulated industries
- 8-12 week delivery with clear milestones
- Dedicated technical project manager
- Full code ownership after project
Our Node.js backend development process
We follow a structured 4-phase process to ship your backend.
Each phase has clear deliverables and a fixed timeline. You know exactly what you get and when.
We start with discovery, then create a detailed roadmap with a fixed price. Development is iterative with weekly demos.
What you get with every Node.js backend project
Every project ships with these deliverables included.
We don't just deliver code. You get a complete, production-ready system with monitoring, documentation, and infrastructure.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Automated test suite (Jest, Supertest)
- API documentation (Swagger/OpenAPI)
- Deployment to AWS/GCP/Azure
- Sentry error tracking
- Database schema and migrations
- Postman collection for APIs
- Performance monitoring (New Relic)
- Security audit report
What we ship in this practice.
Real-time analytics dashboard
Built a Node.js backend using WebSockets and Redis to stream live metrics. The client reduced page load time by 60% and handled 10,000 concurrent connections. Tech stack: Node.js, Express, Socket.io, Redis, AWS EC2.
Payment gateway API
Developed a PCI-compliant Node.js API with Stripe integration. Processed $2M in transactions in the first month with 99.9% uptime. Tech stack: Node.js, Express, Stripe, PostgreSQL, Docker.
Telemedicine platform backend
Created a HIPAA-compliant Node.js backend with video streaming via WebRTC. Enabled 500+ daily consultations with end-to-end encryption. Tech stack: Node.js, NestJS, WebRTC, MongoDB, AWS KMS.
Ecommerce order management system
Built a Node.js microservices architecture with RabbitMQ for order processing. Reduced order fulfillment time by 40% and handled 50,000 orders per day. Tech stack: Node.js, Express, RabbitMQ, PostgreSQL, Kubernetes.
Mobile app backend for fitness tracking
Designed a Node.js REST API with MongoDB for user data. Supported 50,000 active users with sub-100ms response times. Tech stack: Node.js, Express, MongoDB, Firebase Cloud Messaging, AWS Lambda.
SaaS subscription management platform
Developed a Node.js backend with Stripe Billing and PostgreSQL. Automated recurring billing and reduced churn by 15% through smart retries. Tech stack: Node.js, NestJS, Stripe, PostgreSQL, Redis.
Why teams hire us.
Senior engineers only
Every developer on your project has 10+ years of experience. We don't outsource to juniors or offshore teams.
Fixed price, not hourly
You get a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant backends from day one. No costly retrofits later.
8-12 week delivery
Our process is optimized for speed. Most MVPs ship in 8-12 weeks, not 6 months.
Full code ownership
You own all source code, documentation, and infrastructure. No lock-in, no licensing fees.
Post-launch support
We provide 30 days of free support after release. Then you can continue with our maintenance retainer or take it in-house.
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.