Leading Node.js Development AgencyDevelopment Agency
We build production-ready Node.js applications in 8-12 weeks. Senior engineers, fixed pricing, compliant with SOC 2 and PCI-DSS.
IRPR is a leading Node.js development agency that builds scalable backend systems, APIs, microservices, and real-time applications. We use Node.js with Express, NestJS, Next.js, and AWS Lambda to ship production-ready products for startups and enterprises.
Projects typically take 8-12 weeks from Idea to Release. Fixed pricing starts at $80K and goes up to $250K depending on scope. We deliver with HIPAA, PCI-DSS, and SOC 2 compliance built in for regulated industries.
CTOs hire us when they need a reliable Node.js team to scale their backend. Startup founders come to us for their first MVP. Enterprise engineering teams use us to migrate legacy systems to Node.js. Product managers trust us to deliver on scope, on budget, and on time.
Types of software we ship.
Real-time chat application
Scalable WebSocket server using Socket.io and Redis. Handles 100K+ concurrent connections with sub-50ms latency.
RESTful API backend
Express or NestJS REST API with PostgreSQL, Redis caching, and JWT authentication. Supports 10K+ requests per second.
Microservices architecture
Decoupled Node.js services with RabbitMQ, Docker, and Kubernetes. Enables independent scaling for each service.
GraphQL server
Apollo Server with TypeGraphQL, Prisma ORM, and federation. Reduces over-fetching and speeds up frontend development.
WebSocket server for live data
Low-latency WebSocket server using Node.js and uWebSockets.js. Ideal for trading platforms or live dashboards.
CI/CD pipeline automation
GitHub Actions based pipeline with automated testing, linting, and deployment to AWS ECS. Ships code to production daily.
Serverless functions on AWS Lambda
AWS Lambda functions with Node.js 20, API Gateway, and DynamoDB. Event-driven architecture with zero server management.
Data processing pipeline
Node.js worker processes using Bull queue, Redis, and Postgres. Processes 1M+ records per hour with error recovery.
We build for every business type.
fintech
healthcare
ecommerce
SaaS
logistics
Why IRPR is a Leading Node.js Development Agency
We have shipped over 200 Node.js projects for companies in 50 countries.
IRPR was founded by senior Node.js engineers who were tired of agencies that charge by the hour and miss deadlines. Every project uses a fixed-price model based on a detailed Roadmap built in the first two weeks. You know the exact scope, cost, and timeline before any sprint begins.
Our engineers average 10+ years of experience. We do not staff juniors. Every developer on your project has built multiple production Node.js services and understands compliance requirements like HIPAA, PCI-DSS, and SOC 2. This is why banks, healthcare platforms, and fintech companies trust IRPR.
Generic Dev Shop vs. Leading Node.js Agency
Most agencies promise expertise but deliver junior staff and hidden costs. IRPR works differently.
When you hire a generic development shop, you often get hourly billing, junior developers, and no guarantee of Node.js expertise. Many shops use Node.js as a buzzword but have no deep knowledge of event-loop performance, async patterns, or memory management. This leads to slow APIs and production incidents.
IRPR is a Node.js-first agency. Our engineers have contributed to the Node.js ecosystem and ship code that outperforms typical Express setups. We use modern practices like TypeScript strict mode, automated testing with 90%+ coverage, and monitoring with Sentry and Datadog. You get a real Node.js team, not a generalist.
- hourly billing with unlimited scope creep
- junior developers learning Node.js on your project
- no compliance knowledge (HIPAA/PCI)
- no dedicated project manager
- vague timeline with frequent delays
- no post-launch support
- fixed price from the Roadmap phase
- senior Node.js engineers with 10+ years experience
- compliance built into architecture (HIPAA, PCI, SOC 2)
- dedicated project manager and weekly demos
- 8-12 week timeline tracked with Jira
- full code ownership and 30-day warranty
Our Node.js Development Process
We follow a four-phase approach that de-risks your project from day one.
Every engagement starts with the Idea phase, a 1-2 week discovery where we interview stakeholders, review existing systems, and define the core user journey. This phase ends with a Product Requirement Document that both sides agree on.
The Roadmap phase (week 2-3) produces a fixed-price contract, a 10-12 week sprint plan, and a clickable prototype. We build in two-week sprints with a staging environment available from day one of the Product phase. The Release phase includes deployment to production, load testing, and a handover with documentation.
What Ships with Every Node.js Project
We do not deliver code on a USB stick. You get a complete, production-ready system.
Every project includes the full source code in a private GitHub repository, a CI/CD pipeline that runs tests and deploys automatically, and a monitoring stack (Sentry + Datadog) to catch errors before users do. We also provide API documentation using Swagger or Postman collections.
For compliance-heavy projects, we include a security audit report, database encryption at rest (AWS KMS), and signed BAA agreements for HIPAA projects. All credentials are managed with AWS Secrets Manager or HashiCorp Vault.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions and AWS CodeDeploy
- Sentry error tracking with 30-day retention
- Datadog monitoring dashboard for API latency and error rates
- Postman API collection with request examples
- Staging environment on AWS Fargate (ephemeral, scaling)
- One-hour onboarding video walkthrough
- Admin panel for user management (React + Node.js)
- Security scan report from Snyk or npm audit
- 30-day warranty for bug fixes post-launch
What we ship in this practice.
Healthcare Patient Portal Backend
IRPR built a Node.js API with Express, PostgreSQL, and HL7 FHIR integration for a telemedicine startup. The system handles 50K+ patient records and reduced administrative overhead by 35%. Compliance with HIPAA and SOC 2 was verified during development.
Fintech Payment Processing Engine
We developed a PCI-DSS Level 1 compliant payment processing service using NestJS, AWS Lambda, and Stripe Connect. The system processes 10K transactions per day with 99.99% uptime and full chargeback automation.
Ecommerce Multi-Vendor Marketplace
IRPR built a Node.js backend for a two-sided marketplace with real-time inventory sync and automated payouts. Used Next.js for the frontend and Stripe for split payments. The platform grew to 500 vendors in 6 months with zero API downtime.
SaaS Subscription Analytics Dashboard
We created a multi-tenant Node.js API with Metabase integration and PostgreSQL partitioning. The dashboard ingests 1M events per day and provides customer cohort analysis. Reduced time to generate reports from 4 hours to 10 minutes.
Real-Time Fleet Tracking Platform
IRPR deployed a WebSocket server on AWS using Socket.io and Redis for a logistics startup. The system tracks 5,000+ vehicles in real time with 50ms latency. Integrated with Google Maps API for route optimization.
EdTech Assessment Engine
We built a Node.js backend that auto-grades essays using NLP models (Hugging Face). The system handles 10K concurrent students with sub-second scoring. FERPA compliance was built into the data architecture from day one.
Why teams hire us.
Fixed price, not hourly
Every Node.js project at IRPR gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we start building.
Senior engineers only
We do not staff junior developers. Every engineer on your Node.js project has 10+ years of experience and has shipped multiple production services. Our team includes contributors to the Node.js core ecosystem.
Compliance from day one
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture from the first sprint. No retrofitting. We have signed BAAs with cloud providers and use encryption at rest and in transit by default.
8-12 week MVP delivery
From the Roadmap phase to production release, we ship a working MVP in 8-12 weeks. We use two-week sprints with live demos every Tuesday. You see progress continuously, not just at the end.
Full code ownership
You own all source code, documentation, and infrastructure code. No lock-in, no recurring license fees. We transfer everything to your GitHub organization at project completion.
Global team, async-first
Our team works across 8 time zones but meets daily during US overlap hours (9 AM - 1 PM EST). We use Slack, Notion, and Jira to keep communication clear. You get a dedicated project manager who writes daily updates.
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.