Leading Node.js App Development StudioApp Development
We build production-grade Node.js applications for startups and enterprises. Senior engineers ship your MVP in 8-12 weeks with fixed pricing.
IRPR is a leading Node.js app development studio. We build web apps, APIs, microservices, and real-time systems using Express, NestJS, Fastify, and Socket.io. Every project uses TypeScript for type safety and Jest for testing.
We ship MVPs in 8-12 weeks with a fixed price range of $80K-$250K. Our team handles compliance for HIPAA, PCI-DSS, SOC 2, and FERPA. You own the full source code and get a CI/CD pipeline on GitHub Actions.
CTOs hire us to replace unstable offshore teams. Startup founders hire us to launch SaaS products quickly. Enterprise VPs hire us to build internal tools that handle 10K+ concurrent users. We work async-first with daily overlap in US time zones.
Types of software we ship.
REST API Development
Build scalable REST APIs with Express or Fastify. Integrate with PostgreSQL, MongoDB, or Redis for caching and session management.
Real-Time Application
Develop real-time features with Socket.io and WebSockets. Used for live chat, notifications, and collaborative editing tools.
Microservices Architecture
Design microservices with NestJS and RabbitMQ. Each service deploys independently on Docker containers with Kubernetes orchestration.
GraphQL API Server
Create GraphQL APIs with Apollo Server or TypeGraphQL. Combine multiple data sources into a single endpoint for frontend teams.
SaaS Backend Platform
Build multi-tenant SaaS backends with Node.js. Handle user authentication, billing with Stripe, and role-based access control.
Ecommerce Backend
Develop ecommerce backends with Node.js and Express. Integrate payment gateways like Stripe and PayPal, plus inventory management.
Data Processing Pipeline
Build data pipelines with Node.js and Bull queue. Process CSV, JSON, and XML files in batches with error handling and retry logic.
Chatbot Backend
Create chatbot backends using Node.js and Dialogflow. Handle natural language processing and integrate with Slack, WhatsApp, or Telegram.
We build for every business type.
Startups and SaaS companies
Enterprise teams
Ecommerce and retail
Media and content platforms
Professional services
Why choose a leading Node.js app development studio
Working with a specialized Node.js studio means you get senior engineers who know the ecosystem deeply.
IRPR has shipped over 200 Node.js applications across 50 countries. Our engineers have contributed to the Node.js core and maintain several open-source packages. We use TypeScript for every project to reduce runtime errors by 40%.
Our fixed-price model starts at $80K for an MVP. You get a dedicated team of 2-4 senior engineers, a project manager, and a QA engineer. The average timeline is 10 weeks from kickoff to production release.
Generic dev shops vs a leading Node.js studio
Not all development teams deliver the same quality. Here is how IRPR stands apart.
Generic shops often assign junior developers to your project. They use outdated frameworks and skip testing. You end up with technical debt that costs 3x to fix later.
IRPR assigns only senior engineers with 8+ years of Node.js experience. We write unit tests with Jest, integration tests with Supertest, and end-to-end tests with Cypress. Every project passes a security audit before launch.
- Junior developers with 1-2 years experience
- No TypeScript or poor type coverage
- No automated testing or CI/CD
- Hourly billing with no cap
- No compliance knowledge (HIPAA, PCI, SOC 2)
- Code ownership unclear or shared
- Senior engineers with 8+ years Node.js experience
- Full TypeScript with strict mode and 95%+ coverage
- Automated CI/CD with GitHub Actions and Sentry monitoring
- Fixed price from $80K for MVP
- Built-in compliance for HIPAA, PCI-DSS, SOC 2, FERPA
- You own 100% of the source code
How we deliver your Node.js app in 8-12 weeks
Our process is designed for speed without sacrificing quality.
We start with a 2-week Roadmap phase. You get a detailed project plan, wireframes, and a fixed price quote. No surprises.
The Build phase runs for 6-10 weeks. We work in 2-week sprints with daily standups and weekly demos. You see working software every Friday.
What ships with every Node.js project
You get more than just code. Every deliverable is production-ready.
Our projects include everything needed to run and maintain your application. No hidden costs or missing pieces.
We document every API endpoint, database schema, and deployment step. Your team can take over immediately after handoff.
- Full source code in your private GitHub repository
- TypeScript codebase with strict mode and linting
- Automated CI/CD pipeline on GitHub Actions
- Unit tests with Jest (80%+ coverage minimum)
- Integration tests with Supertest for all API endpoints
- End-to-end tests with Cypress for critical user flows
- Sentry error tracking and performance monitoring
- Docker containers for local and production environments
- Detailed API documentation with Swagger or Postman
- Deployment guide with environment variables and secrets
What we ship in this practice.
SaaS analytics dashboard
Built a real-time analytics dashboard for a B2B SaaS company using Node.js, Express, and WebSockets. The system processes 50K events per second and displays live charts. Reduced page load time from 4 seconds to 300ms. Tech stack: Node.js, Socket.io, Redis, PostgreSQL, React.
Ecommerce order management system
Developed a custom order management system for a mid-market retailer using Node.js and NestJS. Integrated with Shopify and QuickBooks for inventory sync. Reduced manual data entry by 12 hours per week. Tech stack: Node.js, NestJS, PostgreSQL, Stripe, Shopify API.
Healthcare patient portal
Built a HIPAA-compliant patient portal for a telemedicine startup. The Node.js backend handles appointment scheduling, video calls, and payment processing. Achieved 99.9% uptime in the first year. Tech stack: Node.js, Express, PostgreSQL, Twilio, Stripe, AWS.
Fintech payment processing API
Designed a PCI-DSS compliant payment processing API for a fintech company. The system processes 10K transactions per day with fraud detection. Reduced transaction failure rate from 5% to 0.5%. Tech stack: Node.js, Fastify, PostgreSQL, Redis, Stripe, Plaid.
Real estate property listing platform
Created a multi-tenant property listing platform for a real estate brokerage. The Node.js backend indexes MLS data for 500K properties and serves search results in under 200ms. Tech stack: Node.js, Express, MongoDB, Elasticsearch, AWS Lambda.
Edtech learning management system
Built a FERPA-compliant learning management system for a university. The Node.js backend manages 20K student accounts and 500 courses with role-based access. Reduced course enrollment time by 70%. Tech stack: Node.js, NestJS, PostgreSQL, Redis, React.
Why teams hire us.
Senior engineers only
Every engineer on your project has 8+ years of Node.js experience. We do not hire juniors or outsource to offshore teams. Your code is written by developers who have contributed to the Node.js ecosystem.
Fixed price, not hourly
You get a fixed price quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices. The price covers the full MVP scope including testing and deployment.
8-12 week MVPs
We ship production-ready MVPs in 8-12 weeks. Our average is 10 weeks from kickoff to launch. You see working software every 2 weeks in sprint demos.
Full compliance built in
We build HIPAA, PCI-DSS, SOC 2, and FERPA compliance into every project from day one. No retrofitting. Our team includes certified security engineers.
You own everything
You get 100% ownership of the source code, design files, and documentation. No licensing fees, no royalties. Your code is yours forever.
Proven track record
IRPR has shipped 200+ products across 50 countries. Our clients include Y Combinator startups and Fortune 500 companies. We have a 98% on-time delivery rate.
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.