Leading Node.js App Development FirmNode.js
Ship production-ready Node.js apps in 12 weeks with a fixed price. Full code ownership and senior engineers from day one.
IRPR builds high-performance Node.js applications using Express, NestJS, and PostgreSQL. We handle everything from REST APIs to real-time WebSocket systems with Redis and Socket.io.
Every project ships with source code, CI/CD pipelines on AWS or GCP, and a fixed-price contract. Timelines run 8-12 weeks, with pricing from $80K to $250K. We meet HIPAA, PCI-DSS, and SOC 2 compliance out of the box.
CTOs at mid-market companies hire us to replace legacy PHP stacks. Startup founders need a production-ready MVP in 3 months. Enterprise teams require compliance-ready Node.js tools for healthcare or fintech. We serve all of them with the same senior engineering team.
Types of software we ship.
REST API Development
Builds JSON-based Node.js APIs using Express and PostgreSQL. Includes rate limiting, auth middleware, and Swagger docs.
Real-Time Chat App
WebSocket-powered chat with Socket.io and Redis. Supports typing indicators, message history, and multi-room scaling.
E-Commerce Backend
Node.js checkout workflows with Stripe payment integration, inventory management via Prisma, and admin dashboards.
SaaS Backend
Multi-tenant Node.js architecture with PostgreSQL, JWT auth, subscription billing through Stripe, and usage tracking.
B2B Dashboard
Admin panels and analytics dashboards using Next.js frontend with Node.js backend. Includes role-based access control.
CMS Backend
Headless CMS API built with NestJS and PostgreSQL. Supports content versioning, media uploads, and GraphQL queries.
Microservices Architecture
Decoupled Node.js microservices with RabbitMQ message queues, Docker containers, and Kubernetes orchestration.
GraphQL API
GraphQL gateway with Apollo Server and Prisma ORM. Resolver stitching and real-time subscriptions via WebSockets.
We build for every business type.
Startups
Enterprises
E-Commerce
Healthcare
Fintech
Why IRPR is the Leading Node.js App Development Firm
Our Node.js projects ship faster, cost less in surprises, and meet your compliance needs.
We have delivered 200+ Node.js applications across 50 countries. Every project uses a fixed-price contract based on a detailed roadmap created in week 2. No hourly billing, no scope creep, no surprise invoices.
Our senior engineers average 12+ years of experience. They work on Node.js full-time, not as a side skill. This team ships production code that handles millions of requests with 99.9% uptime.
The Difference Between IRPR and a Generic Dev Shop
Most Node.js firms bill hourly and hide scope risk. IRPR does the opposite.
A generic development shop often assigns junior developers, uses ambiguous timelines, and charges for every extra meeting. They may not have experience with HIPAA or PCI-DSS and often keep the code in their own repos.
IRPR gives you a fixed price after a 1-week Roadmap phase. You get a senior engineer who already knows your stack. The code is in your GitHub from day one. We handle compliance, CI/CD, and production support.
- Hourly billing leads to surprise overages
- Junior or mixed-skill teams
- Unclear scope definition
- Code stays on their servers until paid
- No compliance expertise (HIPAA/PCI/SOC 2)
- Minimal documentation or hand-off support
- Fixed price after 1-week Roadmap
- Senior Node.js engineers only (12+ yr avg)
- Detailed scope document before building
- Source code in your GitHub from week 1
- Built-in compliance for healthcare and fintech
- Full hand-off with CI/CD, docs, and monitoring
Our Node.js Development Process
Four phases take you from idea to production in 8-12 weeks.
We start with a Discovery Sprint to understand your users, data, and integration points. This takes 1 week and produces a product specification.
Then we build the system in 2-3 week sprints with your feedback every Friday. The final week is load testing and deployment.
What Ships with Every Node.js Project
You own everything. No black boxes, no ongoing license fees.
Every project includes the full source code, infrastructure as code, and a runbook for your team. We set up error tracking and performance monitoring before launch.
You can deploy, modify, or hand off the project to any team. There are no recurring fees to IRPR after delivery.
- Source code in your GitHub repository
- CI/CD pipeline on GitHub Actions or GitLab CI
- Sentry error tracking and logs
- APM monitoring with Datadog or New Relic
- Dockerized development and production environments
- PostgreSQL database schema and migrations
- API documentation with Swagger or GraphQL schema
- Load test results and performance baselines
- Runbook with deployment steps and rollback procedures
- Infrastructure as code via Terraform or Pulumi
What we ship in this practice.
Real-Time Collaboration Tool
Built a Node.js app with Socket.io and Redis for live document editing. Reduced time to first deploy by 40% compared to the client's previous vendor. Tech stack: Express, Socket.io, Redis, PostgreSQL, AWS ECS.
HIPAA-Compliant Patient Portal
Developed a Node.js backend for telemedicine with end-to-end encryption. Passed HIPAA audit in week 10. Tech stack: NestJS, PostgreSQL, Twilio video, AWS KMS.
PCI-DSS Payment Gateway
Created a payment processing API that handles 10,000 transactions per hour. Achieved PCI-DSS Level 1 compliance at launch. Tech stack: Node.js, Stripe Connect, Prisma, PostgreSQL.
Multi-Tenant SaaS Dashboard
Built a subscription management platform with usage-based billing. Reduced manual invoicing by 15 hours per week. Tech stack: Next.js, Node.js, Stripe, PostgreSQL, Redis.
E-Commerce Order Fulfillment System
Developed a Node.js backend that integrates with ShipStation and FedEx. Cut order processing time from 3 minutes to 30 seconds. Tech stack: Express, PostgreSQL, BullMQ, Redis.
Real Estate MLS Integration
Built a Node.js API that ingests MLS data from RETS and IDX feeds. Supports 500 agents with real-time property updates. Tech stack: NestJS, PostgreSQL, Redis, RETS connector.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. 200+ projects completed with zero cost overruns.
Senior Engineers Only
Our team averages 12+ years of experience, all Node.js specialists. No junior or offshore juniors. Each engineer ships production code from sprint one.
Full Code Ownership
Source code is in your GitHub repository from day one. No lock-in, no license fees, no hidden IP. You can take the code anywhere after launch.
12-Week Timeline Guarantee
From kickoff to production in 8-12 weeks. Our 98% on-time delivery rate comes from strict scope control and senior engineers who avoid rework.
Compliance Built In
We ship HIPAA, PCI-DSS, and SOC 2 compliant systems by default. All logs encrypted, access audited, and infrastructure hardened at no extra charge.
Async-First Communication
We work with teams in 50+ countries using daily standups via Slack and weekly demos. No mandatory meeting hours, but we overlap 4 hours with your time zone.
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.