Best Node.js Development CompanyDevelopment Company
We build production-ready Node.js apps for startups and enterprises. 200+ products shipped in 50+ countries.
IRPR is the best Node.js development company for teams that need fast, reliable backends. We use Node.js with Express, Next.js, NestJS, PostgreSQL, MongoDB, and Redis to build APIs, real-time apps, and microservices.
Every project ships within 8-12 weeks at a fixed price between $80,000 and $250,000. All code is owned by you, and we follow compliance standards like SOC 2, HIPAA, and PCI-DSS where required.
We work with CTOs at funded startups who need a production-ready MVP in 12 weeks, VP Engineers at mid-market companies scaling their backend, Product Managers at enterprises migrating to Node.js, and founders who want a full-stack prototype to raise their next round.
Types of software we ship.
REST API Backend
Scalable REST APIs with Express.js, JWT auth, PostgreSQL, and Redis caching. Built for high concurrency.
Real-Time Chat App
WebSocket-powered chat with Socket.io, Redis Pub/Sub, and MongoDB. Handles 100K+ concurrent connections.
E-Commerce Platform
Node.js backend with Stripe integration, Elasticsearch product search, and AWS S3 media storage.
SaaS Backend
Multi-tenant architecture with NestJS, PostgreSQL, and Redis rate limiting. Handles 50K active users per tenant.
Microservices Architecture
Dockerized microservices on Kubernetes with RabbitMQ message broker and Prometheus monitoring.
GraphQL API
Apollo Server with type safety, data loaders, and federation. Integrates with React, Next.js, and mobile clients.
WebSocket Server
Low-latency WebSocket server for live updates (financial tickers, gaming, collaboration tools). Uses uWebSockets.js.
Backend for Mobile Apps
Node.js API with Firebase Cloud Messaging push notifications, Firebase authentication, and DynamoDB or Firestore.
We build for every business type.
Tech Startups
SaaS Companies
Fintech
Healthcare
E-Commerce
Why IRPR is the best Node.js development company
We have shipped over 200 Node.js projects for companies in 50 countries, and 98% of them delivered on time.
Our Node.js engineers average 8+ years of experience. They have built backends for companies handling 10 million requests per day and systems processing 500 GB of data per hour.
Every project starts with a 2-week Roadmap phase where we define the scope, tech stack, and fixed price. No surprises. No hourly billing.
How we differ from other Node.js agencies
Most agencies sell you a vague timeline and bill hourly. We sell a fixed-price product with a clear scope.
Generic dev shops often start coding without a detailed plan. They change scope mid-project, leading to cost overruns and missed deadlines.
IRPR follows a strict 4-phase process: Idea, Roadmap, Product, Release. You get a fixed price after the Roadmap phase, full code ownership, and a production-ready app.
- Vague hourly billing that doubles the budget
- No compliance documentation (HIPAA, PCI, SOC 2)
- You don't own the source code until full payment
- Junior developers working on your project
- No test coverage or CI/CD pipeline
- 6-12 months delivery for an MVP
- Fixed price after a 2-week Roadmap phase
- Built for compliance: HIPAA, PCI-DSS, SOC 2 out of the box
- Full source code ownership from day one
- Senior engineers only (8+ years average)
- 100% test coverage, CI/CD on GitHub Actions, Sentry monitoring
- 12-week MVP delivery, guaranteed
Our Node.js development process
We take your idea from concept to production in 4 phases. Each phase ends with a clear deliverable.
Phase 1: Idea. We talk through your vision, user needs, and constraints. This takes 1 week and ends with a product brief.
Phase 2: Roadmap. We design the architecture, tech stack, and database schema. You get a fixed price and a 12-week timeline.
What you get with every Node.js project
Every project includes these deliverables by default - no add-ons, no hidden costs.
We don't charge extra for documentation, deployment scripts, or security reviews. Everything below is part of the fixed price.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions, automated tests, and deployment to staging
- Dockerized application with docker-compose for local development
- API documentation (Swagger/OpenAPI) for all endpoints
- PostgreSQL schema migration scripts
- Sentry error tracking and performance monitoring
- Load test report with 1000+ concurrent users
- Deployment runbook for production on AWS ECS or GCP Cloud Run
- SSL/TLS setup with cert-manager
- Security audit report covering OWASP Top 10
What we ship in this practice.
Real-time order tracking for a logistics platform
Built a WebSocket server with Socket.io and Redis that pushed live order status to 50K drivers. Reduced customer support calls by 40%. Stack: Node.js, Express, Redis, PostgreSQL.
HIPAA-compliant patient portal backend
Developed a REST API with FHIR integration and encrypted storage. Handled 1 million patient records. Passed HIPAA audit in week 1 of production. Stack: NestJS, PostgreSQL, AWS KMS.
Multi-tenant SaaS backend for a CRM startup
Architected a microservices system with per-tenant databases and Redis rate limiting. Scaled from 100 to 10K tenants in 3 months. Stack: Node.js, PostgreSQL, Redis, Docker.
Payment processing API for a fintech platform
Built a PCI-DSS compliant Node.js service integrating Stripe and Plaid. Processed $5 million in transactions monthly with 99.99% uptime. Stack: Express, PostgreSQL, Bull queue.
Headless e-commerce backend for a multi-brand retailer
Created a backend with Elasticsearch product search, Shopify integration, and custom checkout APIs. Reduced page load time by 60%. Stack: Node.js, Express, MongoDB, Elasticsearch.
Real-time collaboration server for an edtech platform
Built a WebSocket server for shared document editing using ShareDB and Redis. Supported 500 concurrent editors per document with < 50ms latency. Stack: Node.js, ShareDB, Redis, AWS ECS.
Why teams hire us.
Fixed price from week 2
After a 2-week Roadmap phase, you get a fixed price for the entire project. No hourly billing. No scope creep charges. If we find new requirements, we quote a separate project, not a change order.
Senior engineers only
Our Node.js engineers have 8+ years of experience on average. They have worked at companies like Amazon, Slack, and Stripe. Every pull request is reviewed by two senior engineers.
Full code ownership
You own the source code from day one. We push to your private GitHub repository. When the project ends, you have all assets, documentation, and deployment scripts.
12-week MVP delivery
Every project is scoped to ship a production-ready MVP within 12 weeks. We have delivered over 200 projects on this timeline. If we run late, you pay nothing extra.
Compliance-ready by default
We build for HIPAA, PCI-DSS, SOC 2, and GDPR from the start. Our Node.js backends include audit logs, encryption at rest, and access controls. No retrofitting needed.
Ongoing support without retainer
After launch, you can buy additional sprints in blocks of 40 hours at a fixed rate. No minimum monthly commitment. Pause anytime.
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.