Leading Node.js App Development AgencyNode.js App
We build production-grade Node.js apps in 12 weeks. Fixed price, senior engineers only, full code ownership.
IRPR is a leading node.js app development agency that builds production-grade applications using Node.js, Express.js, NestJS, and TypeScript. We ship real products, not prototypes, with full CI/CD pipelines and automated testing from day one.
Every engagement starts with a 2-week Roadmap phase to define scope and price. MVPs ship in 8-12 weeks, with fixed pricing from $80K to $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2 out of the box.
Founders hire us to validate and launch SaaS MVPs. CTOs hire us to rebuild legacy Node.js monoliths into microservices. Product managers hire us to add real-time features like chat, notifications, or live dashboards.
Types of software we ship.
Node.js SaaS MVP
Build a multi-tenant SaaS product with Stripe billing, user auth, and admin dashboards in 12 weeks.
Real-time Node.js App
Applications with WebSocket-driven features like live chat, notifications, and collaborative editing using Socket.io.
Node.js API / Microservices
Scalable REST and GraphQL APIs with rate limiting, caching, and monitoring via AWS Lambda or Docker.
Node.js Ecommerce Backend
Headless commerce backends with Shopify or Stripe integration, inventory management, and order processing.
Node.js CMS / Admin Panel
Custom admin interfaces with role-based access, file uploads, and data export using React Admin or Custom UI.
Node.js Data Pipeline
ETL pipelines that process millions of records daily with Kafka, Redis, and PostgreSQL.
Node.js Chat / Messaging App
Scalable chat applications with message persistence, typing indicators, and push notifications using Socket.io and Firebase.
Node.js IoT Backend
Backends for IoT devices handling MQTT streams, device authentication, and real-time telemetry dashboards.
We build for every business type.
SaaS companies
Healthcare organizations
Fintech companies
Ecommerce brands
Media and publishing
Why IRPR is a leading node.js app development agency
Our numbers speak for themselves.
We have shipped over 200 products using Node.js across 50+ countries. Our average MVP timeline is 12 weeks, and 98% of our projects deliver on time. We maintain 99.9% uptime for production apps.
Every project gets a senior engineer with 10+ years of Node.js experience. No junior developers. No handoffs. Your team stays with you from Roadmap to Release.
Generic dev shop vs IRPR
Not all Node.js agencies deliver the same quality.
Generic shops assign junior developers, use hourly billing, and hand over spaghetti code. You get no testing, no CI/CD, and no ownership guarantee.
IRPR gives you a fixed price, senior engineers, full test coverage, and code in your repo from day one. We ship working software, not promises.
- junior developers on your project
- hourly billing with no cap
- no automated tests
- no CI/CD pipeline
- code stays on their servers
- vague timelines and scope creep
- senior engineers with 10+ years Node.js
- fixed price from Roadmap phase
- 80%+ test coverage minimum
- CI/CD on GitHub Actions or CircleCI
- full code ownership in your repo
- 12-week average MVP timeline
Our Node.js development process
We follow a proven 4-phase framework: Idea, Roadmap, Product, Release.
Phase 1 (Idea) is a 1-week discovery call where we align on goals and tech stack. Phase 2 (Roadmap) is a 2-week sprint where we define scope, architecture, and fixed price.
Phase 3 (Product) is 8-12 weeks of development with weekly demos. Phase 4 (Release) includes deployment, monitoring setup, and a 30-day warranty.
What ships with every Node.js project
Every project includes a complete production-ready package.
You get source code in your private GitHub repo, a CI/CD pipeline, and automated tests. No hidden extras.
We also include documentation, deployment scripts, and a 30-day post-launch support period.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions or CircleCI
- 80%+ test coverage with Jest or Mocha
- Automated deployment to AWS, GCP, or Azure
- Sentry error tracking and Datadog monitoring
- API documentation with Swagger or Postman
- Database schema and migration scripts
- Admin dashboard with user management
- Stripe or payment gateway integration
- 30-day post-launch warranty and support
What we ship in this practice.
SaaS subscription platform for B2B analytics
Built a multi-tenant analytics dashboard using Node.js, Express.js, and PostgreSQL. Integrated Stripe for subscriptions and Redis for caching. Reduced manual reporting by 15 hours per week for the client.
HIPAA-compliant telemedicine backend
Developed a real-time telemedicine platform with Node.js, Socket.io, and AWS KMS for encryption. Handled 10,000+ concurrent video sessions with 99.9% uptime. Passed HIPAA audit on first submission.
PCI-DSS compliant payment processing API
Built a RESTful payment API using Node.js and NestJS, with tokenization via Stripe. Processed $2M in transactions in the first month. Achieved PCI-DSS Level 1 compliance.
Headless ecommerce backend for a fashion brand
Created a headless commerce backend with Node.js, Shopify Storefront API, and Elasticsearch for product search. Reduced page load time by 40% and increased conversion rate by 12%.
Real-time chat app for a remote team
Developed a chat application with Node.js, Socket.io, and MongoDB. Supported 5,000+ concurrent users with message persistence and file sharing. Client reduced email volume by 60%.
IoT backend for smart building sensors
Built an IoT data pipeline using Node.js, MQTT, and TimescaleDB. Ingested 1 million sensor readings per day and provided real-time dashboards. Reduced energy costs by 20% for the building operator.
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. You know the cost before we write a line of code.
Senior engineers only
We assign engineers with 10+ years of Node.js experience. No juniors, no offshore teams, no handoffs. Your lead engineer stays with you from Roadmap to Release.
Full code ownership
You own the source code, the IP, and the infrastructure from day one. We put everything in your GitHub repo and your AWS account. You can walk away anytime with a working product.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture from the start. No retrofitting. No audit surprises. We have passed 12 compliance audits in the last 3 years.
12-week MVPs
Your first working version ships in 8-12 weeks. We use 2-week sprints with weekly demos so you see progress every Friday. 98% of our projects deliver on time.
Post-launch warranty
Every project includes 30 days of post-launch support. We fix bugs, monitor performance, and help with scaling. No additional cost.
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.