Expert Node.js App Development TeamApp Development
We build production-ready Node.js apps in 8-12 weeks. Fixed pricing, senior engineers, full compliance.
IRPR builds Node.js apps for startups and enterprises. We use Node.js, Express, NestJS, PostgreSQL, MongoDB, Redis, and AWS Lambda to deliver scalable backends, APIs, and microservices.
An MVP ships in 8-12 weeks with a fixed price between $80K and $250K. Every project includes compliance for SOC 2, HIPAA, or PCI-DSS when required.
Our clients are startup founders needing a fast MVP, enterprise teams scaling their backend, SaaS companies building API-first products, and fintech firms requiring secure, auditable Node.js applications.
Types of software we ship.
REST API Development
Build RESTful APIs with Express or Fastify. Integrates with Stripe, Twilio, and Auth0.
GraphQL API Development
GraphQL APIs using Apollo Server and Prisma. Supports real-time subscriptions with WebSockets.
Real-Time Chat Application
Real-time messaging with Socket.io and Redis. Handles 10K+ concurrent connections.
E-Commerce Backend
Node.js backend for e-commerce with Stripe, Shopify integration, and inventory management.
SaaS Backend
Multi-tenant SaaS backends with subscription billing via Stripe and usage tracking.
Microservices Architecture
Decompose monoliths into microservices with Docker, Kubernetes, and message queues (RabbitMQ).
API Gateway
API gateway using Express Gateway or Kong. Manages rate limiting, authentication, and routing.
Webhook System
Reliable webhook delivery with retry logic, idempotency, and logging. Integrates with GitHub, Slack, Zapier.
We build for every business type.
Startup Founders
Enterprise Teams
SaaS Companies
Fintech Firms
E-Commerce Brands
Why Companies Choose IRPR for Node.js Development
We deliver Node.js apps that scale from day one.
Every Node.js project at IRPR is built by senior engineers with an average of 10+ years of experience. We have shipped over 200 products across 50 countries, with 98% delivered on time.
Our fixed-price model means no surprises. You know the cost and timeline before we write a single line of code. We handle deployment, monitoring, and compliance so you can focus on your product.
How We Differ from Generic Development Shops
Most agencies bill hourly and miss deadlines. We fix that.
Generic dev shops often assign junior developers, change requirements mid-project, and charge for every extra hour. IRPR works differently.
We assign senior engineers only, lock the scope during the Roadmap phase, and deliver on a fixed price. You own the code, and we include CI/CD, monitoring, and security from day one.
- Vague estimates and hourly billing
- Junior developers with little oversight
- No compliance (HIPAA, PCI, SOC 2)
- No post-launch support included
- Code ownership unclear
- Slow delivery, often months late
- Fixed price from Roadmap phase
- Senior engineers only (10+ years avg)
- Built-in compliance (HIPAA, PCI, SOC 2)
- Post-launch monitoring and support
- Full code ownership transferred
- 8-12 week delivery, 98% on time
Our Node.js Development Process
From idea to production in 4 phases.
We follow a structured process that removes guesswork. Each phase has clear deliverables and a fixed price.
You stay involved through weekly demos and a shared roadmap. No black boxes, no surprises.
What Ships with Every Node.js Project
You get more than just code.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Sentry error tracking and performance monitoring
- AWS infrastructure as code (Terraform or CDK)
- Unit tests with Jest (90%+ coverage)
- API documentation with Swagger/OpenAPI
- Performance monitoring with New Relic
- Security audit report (OWASP top 10)
- Deployment runbook and architecture diagram
- Post-launch support for 30 days
What we ship in this practice.
Real-Time Chat for Healthcare
Built a HIPAA-compliant chat system using Node.js, Socket.io, and PostgreSQL. Reduced patient response time by 40% and cut support ticket volume by 25%.
Payment Gateway for Fintech
Developed a PCI-DSS compliant payment processing backend with Node.js, Stripe Connect, and Redis. Processed $2M in transactions in the first month.
Multi-Tenant SaaS Backend
Created a multi-tenant SaaS backend using NestJS, PostgreSQL, and AWS ECS. Supported 500+ tenants with 99.9% uptime from launch.
E-Commerce Order Management API
Built a custom order management API with Node.js, Express, and Shopify integration. Reduced order processing time from 15 minutes to 2 minutes.
Real Estate MLS Integration
Developed a Node.js API that aggregates MLS data from 10+ sources. Delivered property listings in under 200ms with Redis caching.
Learning Management System Backend
Built a FERPA-compliant LMS backend with Node.js, MongoDB, and AWS Lambda. Handled 10,000 concurrent users during peak exam periods.
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.
Senior Engineers Only
Our team averages 10+ years of experience. No junior developers. Every engineer has shipped Node.js apps to production.
8-12 Week Delivery
MVPs ship in 8-12 weeks. We have a 98% on-time delivery rate across 200+ products.
Full Code Ownership
You own 100% of the code. No licensing fees, no lock-in, no ongoing royalties. The repo is yours from day one.
Compliance Built In
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into the architecture. No retrofitting, no extra cost for standard compliance.
Post-Launch Support Included
Every project includes 30 days of post-launch support. We monitor uptime, fix bugs, and deploy hotfixes at no extra charge.
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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