Best Node.js Development FirmDevelopment Firm
We build production-grade Node.js apps in 12 weeks. Fixed price, senior engineers, full ownership.
IRPR is the best Node.js development firm for teams that need production-ready software fast. We use Node.js with Express, NestJS, and Fastify to build REST APIs, real-time services, and microservices that handle millions of requests per month.
Every project ships in 12-14 weeks with a fixed price between $80K and $250K. We handle compliance for healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2). You get full source code, CI/CD pipelines, and 30 days of post-launch support.
Founders hire us to build their SaaS MVP. CTOs hire us to replace legacy APIs with Node.js microservices. Product managers hire us to add real-time features like chat or live dashboards. Each client gets a dedicated senior engineer who writes every line of code.
Types of software we ship.
Node.js REST API
Build a REST API with Express or Fastify that serves 10,000+ requests per second. Includes Swagger docs and rate limiting.
Node.js Real-Time App
Add WebSocket or Socket.io for live chat, notifications, or collaborative editing. Handles 1000 concurrent connections per server.
Node.js Microservices
Decompose a monolith into Node.js microservices with RabbitMQ or Kafka. Each service scales independently.
Node.js SaaS Platform
Build a multi-tenant SaaS platform with Node.js, Stripe billing, and role-based access. 12-week MVP delivery.
Node.js Ecommerce Backend
Create a headless ecommerce backend with Node.js, Elasticsearch, and Shopify API integration. Handles 500+ orders per minute.
Node.js Data Pipeline
Process streaming data with Node.js and Apache Kafka. Ingest 1 million events per day with 99.9% uptime.
Node.js Chat Application
Build a private chat app with Node.js, Socket.io, and MongoDB. Supports file sharing, typing indicators, and message history.
Node.js Admin Dashboard
Create a custom admin dashboard with Node.js, React, and PostgreSQL. Includes user management, analytics, and export to CSV.
We build for every business type.
SaaS companies
Fintech firms
Healthcare organizations
Ecommerce brands
Logistics companies
Why IRPR is the best Node.js development firm for your project
We have shipped 200+ Node.js products across 50 countries with a 98% on-time rate.
Our senior engineers average 10+ years of experience. Every project uses Node.js with a modern stack: Express or NestJS for APIs, PostgreSQL or MongoDB for data, Redis for caching, and Docker for deployment. We write tests for every endpoint and achieve 90%+ code coverage.
We follow a four-phase process: Idea (1 week), Roadmap (1 week), Product (8-12 weeks), Release (2 weeks). You get a fixed price after the Roadmap phase. No hourly billing, no scope creep, no surprises.
How we differ from other Node.js development firms
Most agencies sell you a team of juniors and bill by the hour. We do the opposite.
Generic Node.js shops assign developers with 2 years of experience and charge for every hour they type. They use outdated frameworks and ignore security. You end up with a fragile codebase and a bill that keeps growing.
IRPR assigns senior engineers with 10+ years of experience. We write TypeScript, use ESLint and Prettier, and run automated CI/CD pipelines. Every project ships with unit tests, integration tests, and a deployment playbook.
- hourly billing
- junior developers
- no code ownership
- no CI/CD
- no tests
- outdated dependencies
- fixed price
- senior engineers only
- full code ownership
- CI/CD on GitHub Actions
- 90%+ test coverage
- automated dependency updates
Our Node.js development process in 4 phases
From idea to production in 12-14 weeks with clear milestones and fixed milestones.
Phase 1 is the Idea phase. We map your requirements, define user stories, and create wireframes. This takes 1 week and costs $2,500.
Phase 2 is the Roadmap phase. We design the system architecture, choose the tech stack (Node.js, PostgreSQL, Redis), and give you a fixed price. This takes 1 week and costs $1,500.
What ships with every Node.js project from IRPR
You get more than code. You get a production-ready system with all the tooling.
Every project includes a CI/CD pipeline on GitHub Actions that runs tests, lints code, and deploys to AWS or DigitalOcean. We set up Sentry error tracking and New Relic performance monitoring. You receive a deployment playbook and a runbook for your team.
We also provide a Postman collection for all API endpoints, a Swagger documentation page, and a README that explains every script. Your team can start working on the codebase in under an hour.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking
- New Relic performance monitoring
- Postman API collection
- Swagger documentation
- Deployment playbook for AWS
- Runbook for on-call engineers
- Unit tests with 90%+ coverage
- 30 days of post-launch support
What we ship in this practice.
SaaS subscription platform
Built a multi-tenant Node.js platform with Stripe billing and role-based access. Reduced churn by 30% with automated dunning. Tech stack: Node.js, Express, PostgreSQL, Redis, Stripe.
Real-time analytics dashboard
Created a Node.js dashboard that ingests 1 million events per day from Apache Kafka. Displays real-time metrics with sub-second latency. Tech stack: Node.js, Fastify, Kafka, WebSocket, React.
Headless ecommerce backend
Built a Node.js headless backend for a fashion retailer. Integrated with Shopify and Elasticsearch. Handles 500 orders per minute during Black Friday. Tech stack: Node.js, Express, Elasticsearch, Shopify API.
Telemedicine platform
Developed a HIPAA-compliant Node.js platform with video calls and patient scheduling. Reduced no-show rate by 40%. Tech stack: Node.js, NestJS, PostgreSQL, Twilio, WebRTC.
Payment gateway integration
Built a Node.js microservice that processes 10,000 transactions per day with PCI-DSS compliance. Reduced payment errors by 25%. Tech stack: Node.js, Express, Stripe, MongoDB, Docker.
Real-time fleet tracking system
Created a Node.js system that tracks 500 vehicles in real-time using GPS data. Reduced fuel costs by 15%. Tech stack: Node.js, Socket.io, MongoDB, Google Maps API, Redis.
Why teams hire us.
Senior engineers only
Every developer on your project has 10+ years of experience. No juniors, no interns. You get a single senior engineer who owns the entire codebase.
Fixed price, not hourly
We give you a fixed price after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. The price you see is the price you pay.
Full code ownership
You own every line of code from day one. We push to your GitHub repo. No proprietary frameworks, no lock-in, no license fees.
12-week MVP delivery
We ship a production-ready MVP in 12 weeks. You can start selling immediately. If you need faster, we can deliver a prototype in 8 weeks.
Built for compliance
We build Node.js apps that pass HIPAA, PCI-DSS, and SOC 2 audits. We use encryption, access controls, and audit logging by default.
Post-launch support included
Every project includes 30 days of post-launch support. We fix bugs, answer questions, and help your team take over. No handoff drama.
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.
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