Top Node.js Development FirmDevelopment Firm
We build production-grade Node.js applications for SaaS, fintech, and healthcare. Ship a secure MVP in 8-12 weeks with fixed pricing.
IRPR builds critical backend systems using Node.js, Express, and TypeScript. We handle high-throughput APIs, real-time data streams, and microservices for demanding applications.
Every project ships in 12-14 weeks with a fixed price between $80K and $250K. We comply with PCI-DSS, SOC 2, and HIPAA out of the box, no retrofits needed.
Founders hire us to build their SaaS MVP. CTOs hire us to replace legacy Node.js code. Product managers hire us for scalable API backends. Enterprise teams hire us for compliance-ready platforms.
Types of software we ship.
RESTful API Backend
Build a RESTful API with Express.js and PostgreSQL. Handles thousands of concurrent requests with caching via Redis.
Real-time Application
Real-time features using Socket.io and WebSockets. Used for live chat, notifications, and collaborative editing.
Microservices Architecture
Decompose monoliths into Node.js microservices with Docker and Kubernetes. Each service scales independently.
Serverless Functions
Serverless Node.js functions on AWS Lambda. Pay per execution, auto-scale, no server management.
GraphQL API
GraphQL backend with Apollo Server and TypeGraphQL. Lets frontend teams query exactly the data they need.
Headless CMS Backend
Headless CMS backend with Strapi or custom Node.js. Delivers content via REST or GraphQL to any frontend.
E-commerce Backend
Node.js e-commerce backend with Stripe integration and PostgreSQL. Handles inventory, orders, and payment processing.
SaaS Multi-tenant Application
Multi-tenant Node.js SaaS backend with separate databases and tenant isolation. Supports custom domains and billing.
We build for every business type.
Industries we serve
Project types
Enterprise verticals
Common needs
Client types
Proven track record with Node.js
IRPR has shipped over 200 Node.js applications across 50 countries.
Every project is built by senior engineers with a deep understanding of Node.js internals. We have delivered backends for SaaS platforms, fintech dashboards, and healthcare portals, all with measurable outcomes.
Our clients report 40% faster time-to-market and 30% lower maintenance costs after moving to our Node.js architecture. 98% of our projects ship on time and on budget.
Why IRPR stands out among Node.js development firms
Most agencies quote hourly and miss deadlines. IRPR works differently.
We use a fixed-price model from the Roadmap phase. No hourly billing, no scope creep. Our senior engineers design your Node.js architecture for scale from day one.
Compliance is built in, not bolted on. We have delivered 30+ HIPAA and PCI-DSS compliant Node.js applications. You get full code ownership and a 30-day post-launch support window.
- Hourly billing that balloons
- No compliance expertise
- Junior developers on your project
- No code ownership guarantee
- Slow response times
- One-size-fits-all Node.js boilerplate
- Fixed price from roadmap phase
- HIPAA, PCI-DSS, SOC 2 compliance built-in
- Senior engineers only (10+ years experience)
- Full code ownership after project
- 24-hour response SLA
- Custom architecture for your scale
Our 4-phase Node.js development process
From concept to production in 12 weeks.
We follow a structured process that de-risks your investment. Each phase ends with a deliverable you can review. No surprises.
The Roadmap phase costs a fixed $5K and gives you a detailed spec, architecture diagram, and fixed price for the full build. After that, development runs at a steady cadence.
What you get when you hire IRPR for Node.js development
Every project ships with these deliverables.
We don't just hand over code. You get a complete development ecosystem that your team can take over immediately.
All assets are transferred to your GitHub organization. Our documentation and tests make onboarding new developers easy.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Dockerized development environment
- API documentation (Swagger/OpenAPI)
- Unit tests with Jest (90%+ coverage)
- Integration tests for critical paths
- Production-ready deployment on AWS/GCP
- Sentry error tracking configured
- DataDog or Grafana monitoring dashboard
- Post-launch support for 30 days
What we ship in this practice.
SaaS B2B booking platform
Built a multi-tenant Node.js backend with React frontend. Reduced manual booking time by 40% for a logistics company. Tech stack: Node.js, Express, PostgreSQL, Stripe, Twilio.
Healthcare patient portal
Developed a HIPAA-compliant Node.js API for a telemedicine startup. Handled 10,000 concurrent users with 99.9% uptime. Tech stack: Node.js, Express, MongoDB, AWS, Twilio.
Fintech payment dashboard
Built a real-time payment processing dashboard with Node.js and WebSockets. Enabled fraud detection alerts within 500ms. Tech stack: Node.js, Socket.io, PostgreSQL, Stripe, AWS Lambda.
E-commerce order management system
Replaced a legacy PHP backend with Node.js microservices. Cut page load times from 3 seconds to under 200ms. Tech stack: Node.js, Express, PostgreSQL, Redis, Stripe.
Real estate CRM with MLS integration
Built a Node.js backend that syncs with MLS databases and sends automated property alerts. Increased agent lead response time by 60%. Tech stack: Node.js, GraphQL, PostgreSQL, Twilio.
EdTech learning management backend
Created a FERPA-compliant Node.js API for a school management platform. Supports 50,000 students with real-time grade updates. Tech stack: Node.js, Express, MongoDB, AWS, SendGrid.
Why teams hire us.
Fixed price, not hourly
Every Node.js project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices. Average project cost is $80K-$250K.
Senior engineers only
Our team averages 10+ years in software engineering. Each project has a lead with deep Node.js experience. Junior developers never touch your code.
Compliance-ready from day one
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture upfront. No costly retrofits. We have delivered 30+ compliant Node.js applications.
Full code ownership
You own all source code and assets after the project. No licensing fees, no vendor lock-in. We transfer everything to your GitHub organization.
12-week MVP guarantee
We deliver a production-ready MVP in 12 weeks on average. 98% of our projects ship on time. Our fixed-scope roadmap prevents delays.
Post-launch support included
Every project comes with 30 days of post-launch support. We monitor logs, fix bugs, and help your team take over. Extended support available at $5K/month.
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.