Build production-grade Node.js apps with senior engineers. We deliver your MVP in 8-12 weeks, fixed price.
IRPR builds senior Node.js app development services for teams that need production-grade backend infrastructure. We use Node.js with Express, NestJS, and TypeScript to build REST APIs, microservices, and real-time applications.
Every project ships in 8-12 weeks with a fixed price ranging from $80K to $250K. Our engineers have built 200+ products across finance, healthcare, and SaaS, meeting compliance like SOC 2 and HIPAA.
We are hired by CTOs needing a senior Node.js backend for their SaaS MVP, product managers scaling an API to handle 10K+ requests per minute, and founders launching a real-time platform with WebSockets.
Build scalable REST APIs with Express and TypeScript. Handles 10K+ requests per minute with rate limiting and caching.
Real-time apps using Socket.io and Redis. Power chat, live notifications, and collaborative editing with sub-100ms latency.
Decompose monoliths into microservices with NestJS and RabbitMQ. Deploy via Docker and Kubernetes with zero-downtime deployments.
Build GraphQL APIs with Apollo Server. Schema-first design, data loader batching, and subscription support for live data.
Create BFF layers tailored to each client (web, mobile). Use Node.js to aggregate multiple backend services.
Deploy Node.js APIs on AWS Lambda with Serverless Framework. Auto-scale to millions of requests with pay-per-use pricing.
Build ETL pipelines with Node.js and AWS SQS. Process 1M+ records per day with error handling and retry logic.
Develop command-line tools with Node.js and Commander.js. Automate repetitive tasks with custom scripts and npm packages.
A junior developer can cost you weeks of debugging. Senior engineers ship clean, scalable code.
Senior Node.js developers understand async patterns, error handling, and security pitfalls. They write unit tests, set up CI/CD, and use TypeScript to catch bugs at compile time. At IRPR, every engineer has shipped at least 5 production apps in Node.js.
Our team averages 10+ years of experience. We use Node.js with Express, NestJS, and Fastify depending on the use case. We also integrate with databases like PostgreSQL and MongoDB, message queues like RabbitMQ, and cloud providers like AWS.
Not all Node.js developers are equal. Here is what you avoid with a generic shop.
A generic agency assigns junior developers to your project. They use outdated patterns, skip testing, and produce code that breaks under load. You end up paying for rewrites and lost time.
IRPR assigns only senior Node.js engineers with a proven track record. We write TypeScript, set up automated testing, and design for scale from day one. Every project has a fixed price and a clear timeline.
We follow a proven 4-phase approach to ship your Node.js app on time.
Phase 1: Discovery and architecture planning. We analyze your requirements and choose the right framework. Phase 2: Roadmap and fixed-price quote within 2 weeks. Phase 3: Build your MVP with weekly demos and continuous deployment. Phase 4: Release to production with monitoring and post-launch support.
You get more than code. Every project includes these deliverables.
From day one, we set up a production-grade environment. You get a GitHub repository with full git history, a CI/CD pipeline, automated tests, and infrastructure as code.
Built a Node.js chat backend using Socket.io and Redis. Handles 50K concurrent connections with 50ms latency. Reduced customer support tickets by 40%.
Developed a PCI-DSS compliant payment gateway using Node.js and Stripe. Processes 10K transactions per hour with idempotency keys and retry logic.
Built HIPAA-compliant Node.js backend with video call scheduling, secure messaging, and EHR integration. Reduced patient wait time by 60%.
Created a scalable order processing API with Node.js, PostgreSQL, and RabbitMQ. Handles 5K orders per day with real-time inventory updates.
Developed a Node.js backend for video on demand using HLS streaming and AWS S3. Serves 1M+ views per month with 99.9% uptime.
Built a Node.js ETL pipeline processing sensor data from 10K devices. Uses MQTT, Kafka, and InfluxDB. Achieved real-time dashboard updates every 5 seconds.
Every engineer has 10+ years of experience and has shipped at least 5 production Node.js apps. No junior assignments, no learning on your dime.
We quote a fixed price after a 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges.
We ship a production-ready MVP in 8-12 weeks. Our record is 6 weeks for a Node.js API with authentication and payment integration.
You own all source code, documentation, and deployment scripts. No lock-in. No recurring fees. We hand over everything.
We design for scale using microservices, caching (Redis), message queues (RabbitMQ), and horizontal scaling. Your app handles growth from day one.
We have built Node.js apps meeting SOC 2, HIPAA, PCI-DSS, and GDPR. Our engineers know how to implement encryption, audit logs, and access controls.
Every engagement runs through the same four-stage pipeline. Predictable by design.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.