Professional Node.js App Development VendorApp Development
We build production-ready Node.js apps in 8-12 weeks. Fixed price, senior engineers only, full code ownership.
IRPR is a professional Node.js app development vendor that builds backend systems using Express, NestJS, and Fastify. We deploy on AWS Lambda or EC2 with Docker containers for scalability and reliability.
Each project ships in 8-12 weeks with a fixed price from $80K to $250K. We handle PCI-DSS for fintech, HIPAA for healthcare, and SOC 2 for SaaS platforms.
Who hires us: CTOs needing a scalable backend, startup founders building an MVP, product managers migrating from PHP to Node.js, and enterprise teams requiring a dedicated Node.js development vendor.
Types of software we ship.
REST API Development
Build stateless REST APIs with Express or Fastify. Integrates with PostgreSQL, Redis, and JWT authentication.
GraphQL API Development
Real-time GraphQL endpoints using Apollo Server. Supports subscriptions and federated schemas for microservices.
Real-time Chat Application
WebSocket-based chat with Socket.IO or Pusher. Includes message persistence, typing indicators, and file sharing.
E-commerce Backend
Order management, inventory sync, and payment processing with Stripe or PayPal. Built on Node.js and MongoDB.
SaaS Backend
Multi-tenant Node.js backend with role-based access control. Uses PostgreSQL, Redis caching, and Stripe billing.
Microservices Architecture
Decoupled services with RabbitMQ or Kafka. Each service runs in Docker with CI/CD on GitHub Actions.
Serverless Functions
AWS Lambda functions for event-driven processing. Integrates with S3, DynamoDB, and API Gateway.
Data Processing Pipeline
Stream processing with Node.js streams and Bull queues. Handles CSV, JSON, and image transformations at scale.
We build for every business type.
Fintech
Healthcare
E-commerce
SaaS
Media
Why a professional Node.js app development vendor matters
IRPR delivers production-grade Node.js apps that handle real traffic, compliance, and scale.
We have shipped 200+ Node.js applications across 50 countries. Our average project delivers in 12 weeks with 98% on-time rate. Every app runs on infrastructure tuned for 99.9% uptime.
Our senior engineers average 10+ years of experience. They write code that passes security audits for HIPAA, PCI-DSS, and SOC 2. You get a production-ready app, not a prototype.
How IRPR differs from other Node.js vendors
Most development shops bill by the hour and swap junior devs. IRPR works differently.
We quote a fixed price after a 2-week Roadmap phase. You know the cost upfront. No hourly billing, no scope creep, no surprise invoices.
Our team consists of senior Node.js engineers only. Every developer has built at least 5 production apps. We assign the same engineers from start to finish.
- Hourly billing with no cap
- Junior developers with little oversight
- No compliance experience (HIPAA, PCI)
- Code ownership often unclear
- Long timelines with scope creep
- No post-launch support included
- Fixed price after Roadmap phase
- Senior engineers only (10+ years avg)
- Built-in HIPAA, PCI-DSS, SOC 2 compliance
- Full code ownership from day one
- 8-12 week delivery, on time
- 30-day post-launch support included
Our Node.js development process
We follow a four-phase approach that turns your idea into a live product in 8-12 weeks.
Every project starts with a Discovery call to understand your requirements. We then move to a 2-week Roadmap phase where we define scope, architecture, and a fixed price.
After you approve the Roadmap, we build the app in 6-10 weeks with weekly demos. The final Release phase includes deployment, documentation, and a 30-day support window.
What ships with every Node.js project
You get more than just code. Every delivery includes the full production setup.
We believe in complete transparency. Every deliverable is designed to let you run, maintain, and scale the app without vendor lock-in.
From source code to CI/CD pipelines, everything is yours. No black boxes, no proprietary frameworks.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Dockerized development environment
- API documentation (OpenAPI / Swagger)
- Database migration scripts
- Sentry error tracking setup
- Prometheus + Grafana monitoring
- Deployment runbook for AWS or your cloud
- Unit and integration tests (80%+ coverage)
- 30-day post-launch support
What we ship in this practice.
Real-time payment processing API
Built a Node.js API for a fintech startup that processes 10,000 transactions per minute. Used Express, PostgreSQL, and Stripe. Reduced transaction latency by 40%.
HIPAA-compliant patient portal backend
Developed a Node.js backend for a telemedicine platform handling 500+ patient records daily. Used NestJS, MongoDB, and AWS HealthLake. Passed HIPAA audit on first try.
Multi-tenant e-commerce backend
Created a Node.js backend for a multi-vendor marketplace with 200+ sellers. Used Fastify, PostgreSQL, and Redis. Handled 50,000 daily orders with 99.99% uptime.
SaaS analytics dashboard backend
Built a Node.js microservices backend for a real-time analytics SaaS. Used Express, TimescaleDB, and RabbitMQ. Scaled to 1 million events per day within 3 months.
Video streaming platform backend
Developed a Node.js backend for a media company streaming 10,000 hours of content monthly. Used Node.js streams, AWS S3, and CloudFront. Reduced buffering by 60%.
Logistics route optimization API
Built a Node.js API for a logistics firm to optimize delivery routes. Used Fastify, PostgreSQL, and Google Maps API. Cut fuel costs by 25% and delivery times by 30%.
Why teams hire us.
Fixed price, not hourly
Every Node.js project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. You know the total cost before we write a line of code.
Senior engineers only
Every developer on your project averages 10+ years of experience. We do not staff juniors or outsource. The same senior engineers work with you from start to finish.
Full code ownership
You own all source code, documentation, and infrastructure scripts. No proprietary frameworks, no license fees. You can take the code and run it anywhere after the project.
Compliance built in
IRPR builds Node.js apps that meet HIPAA, PCI-DSS, and SOC 2 standards. We include encryption, audit logs, and access controls by default. No separate compliance project needed.
8-12 week delivery
We deliver a production-ready Node.js app in 8-12 weeks. Our process is optimized for speed without cutting corners. 98% of our projects ship on time.
Post-launch support included
Every project includes 30 days of post-launch support. We fix bugs, handle deployment issues, and train your team. No extra cost for the first month.
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.