Top Node.js App Development DevelopersApp Development
Hire senior Node.js engineers who ship production-ready MVPs in 8-12 weeks. Fixed pricing and full code ownership on day one.
IRPR builds custom Node.js applications for startups and enterprises worldwide. Our senior engineers use Express, NestJS, Prisma, and PostgreSQL to create real-time APIs, microservices, and full-stack platforms that handle millions of requests per day.
Every project ships production-grade code in 8-12 weeks with a fixed price starting at $80K and going up to $250K. All work follows SOC 2, HIPAA, or PCI-DSS compliance standards when required.
We work with startup CTOs who need a scalable MVP in 10 weeks, enterprise directors migrating legacy systems to Node.js, product managers building internal tools, and founders launching SaaS products from scratch.
Types of software we ship.
REST API Development
Build versioned REST APIs with Express or Fastify, using JWT authentication and Swagger docs. Deployed on AWS Lambda or EC2.
Real-Time Chat Apps
Socket.io or WebSocket-powered messaging with Redis pub/sub. Includes typing indicators, file sharing, and message history.
Ecommerce Backends
Full ecommerce API with Stripe or Braintree payments, inventory management, and order processing. Handles 10,000+ orders daily.
SaaS Backend Systems
Multi-tenant Node.js backends with Prisma ORM, PostgreSQL, and rate limiting. Supports subscription billing and usage tracking.
IoT Data Pipelines
Stream processing with Node.js, MQTT, and Apache Kafka. Collects sensor data and triggers alerts in under 100ms.
Authentication Systems
OAuth 2.0, SAML, and custom auth flows using Passport.js and JWT. Supports social login and multi-factor authentication.
Admin Dashboards
React-based dashboards with Node.js backends using Chart.js and D3. Shows real-time metrics with 99.9% uptime.
Video Streaming Backends
Node.js video processing with FFmpeg, HLS streaming, and S3 storage. Handles 4K video transcoding under 2 seconds per minute.
We build for every business type.
Startups
Enterprises
Agencies & Platforms
SaaS Companies
Ecommerce & Marketplaces
Why Top Node.js App Development Developers Choose IRPR
We deliver production apps with measurable outcomes.
IRPR has shipped over 200 Node.js applications for clients in 50 countries. Our average project timeline is 12 weeks from kickoff to production release, and 98% of projects ship on time.
Every app we build starts at $80,000 and scales based on complexity. We handle compliance like SOC 2, HIPAA, and PCI-DSS natively, so you don't need separate security audits.
Generic Node.js Shops vs IRPR
Not all Node.js developers deliver the same result.
Most development shops bill by the hour and hand you code with no ownership or documentation. You pay for learning curves, miscommunications, and scope creep.
IRPR works differently. We quote a fixed price after a two-week Roadmap, give you full code ownership from day one, and deploy on your own AWS account with CI/CD pipelines.
- Hourly billing with no cost cap
- Junior developers charging senior rates
- No code ownership — you pay per project
- No CI/CD or monitoring included
- Scope changes cause endless delays
- You own nothing after final payment
- Fixed price from week 2 Roadmap
- Senior-only engineers (avg 10+ years)
- Full code ownership on day 1
- CI/CD pipeline with Sentry, Datadog
- Scope locked after Roadmap
- Production deployment on your infra
Our Node.js Development Process in 4 Steps
From idea to production in under 3 months.
We follow a structured phase system that eliminates guesswork. Each phase has a clear deliverable and a fixed timeline.
You see working code every week. No black boxes, no surprise invoices.
What Ships with Every Node.js Project
You get more than code. You get a production-ready system.
Every Node.js project from IRPR includes the items below. No exceptions.
- Source code in your GitHub repository
- CI/CD pipeline with GitHub Actions and automated tests
- Sentry error tracking and performance monitoring
- Containerized Docker images on AWS ECS or K8s
- PostgreSQL or MongoDB database with migrations
- Swagger/OpenAPI documentation for all endpoints
- Deployment guide with runbooks and admin instructions
- 30 days of production support after launch
- Weekly sprint demos during build phase
What we ship in this practice.
Real-Time Analytics Dashboard for SaaS
Built a Node.js backend with WebSocket streaming to push live metrics to a React dashboard. Reduced page load time by 40% using Redis caching. 99.9% uptime over 12 months.
API Gateway for Fintech Platform
Developed an Express-based API gateway handling 50K requests per minute with JWT auth and rate limiting. Compliant with PCI-DSS. Integrated with Plaid and Stripe.
Subscription Box Ecommerce Backend
Built a NestJS backend with Stripe subscription management and inventory tracking. Handles 15,000 orders per day with zero downtime during Black Friday.
HIPAA-Compliant Telehealth Platform
Created a Node.js video consultation system with end-to-end encryption using WebRTC and AWS KMS. Passed HIPAA audit on first submission.
Multi-Tenant CRM for Real Estate
Deployed a PostgreSQL-backed Node.js CRM with role-based access for 200 brokerages. Automated MLS data sync saves agents 8 hours per week.
IoT Fleet Management Dashboard
Engineered a Node.js pipeline ingesting 1 million MQTT messages per hour from truck sensors. Alerts dispatched in under 50ms using Redis streams.
Why teams hire us.
Senior-Only Node.js Engineers
Every developer on your project has an average of 10+ years of experience. No juniors, no apprentices. You get a lead architect who writes production code.
Fixed Price from the Roadmap
After week 2 we lock scope and price. No hourly billing. No budget overruns. Our average fixed price for a Node.js MVP is $80K to $250K.
Full Code Ownership Day One
You own all source code, documentation, and infrastructure as code from the first commit. We never relicense or charge ongoing software fees.
8-12 Week MVP Guarantee
We ship a production-ready Node.js application in 8 to 12 weeks. 98% of our projects hit this timeline. If we are late, we discount the next phase.
Compliance Built In, Not Bolted On
We handle HIPAA, PCI-DSS, SOC 2, and FERPA natively in the architecture. Compliance is part of the build, not a separate post-launch audit.
One Team, No Vendors
IRPR provides the full stack: frontend, backend, DevOps, design, and QA. You never have to hire separate designers or cloud engineers.
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.