Enterprise NodeJS Development CompanyDevelopment Company
We build high-performance Node.js backends and APIs that handle millions of requests. Ship a production-grade MVP in 8-12 weeks with a fixed price.
IRPR builds enterprise-grade Node.js systems using Express, NestJS, and TypeScript. We design microservices architectures with Docker, Kubernetes, and AWS Lambda to handle scaling, high traffic, and complex integrations.
Every project ships with a complete backend, CI/CD pipeline, and monitoring in 8-12 weeks. Pricing ranges from $80K to $250K depending on scope. We deliver code that meets SOC 2, HIPAA, or PCI-DSS compliance requirements.
We work with CTOs who need a scalable backend for a new product. Startup founders building a SaaS platform. Enterprise IT directors modernizing legacy systems into Node.js. Product managers launching real-time features.
Types of software we ship.
RESTful API
Build a versioned REST API with Express, OpenAPI docs, and JWT authentication. Supports 1000+ requests per second.
GraphQL API
Implement a GraphQL layer using Apollo Server with federated schemas and real-time subscriptions via WebSocket.
Microservices Architecture
Design a set of decoupled services communicating via Kafka or RabbitMQ. Each service is independently deployable and scalable.
Real-Time Application Backend
Build WebSocket servers using Socket.io or uWebSockets for live chat, notifications, or collaborative editing platforms.
Serverless Functions
Deploy serverless Node.js functions on AWS Lambda or Vercel for event‑driven processing and cost‑efficient scaling.
E-commerce Backend
Create a full e-commerce backend with Stripe integration, inventory management, and order processing at 10,000+ transactions/day.
Mobile App Backend
Develop a REST or GraphQL backend for iOS/Android apps using Firebase or custom Postgres storage with push notifications via Twilio.
Data Processing Pipeline
Build a pipeline with Node.js workers that process 1 TB+ of data daily using Bull queues and Redis caching.
We build for every business type.
Finance and Fintech
Healthcare and Life Sciences
E-commerce and Retail
SaaS and Technology
Logistics and Operations
What an enterprise NodeJS development company delivers
IRPR ships a fully functional backend that is ready for production from day one.
Every project includes a scalable architecture designed for high concurrency and low latency. We use Node.js clusters and horizontal scaling to handle 10,000+ concurrent users.
We deliver code that passes security audits and meets compliance standards like SOC 2 or HIPAA. Our team of senior engineers writes maintainable TypeScript and provides full API documentation.
The difference between generic agencies and IRPR
Most Node.js shops scale teams with junior developers. IRPR does not.
We assign only senior Node.js engineers with 10+ years of experience. Every developer has shipped production systems using NestJS, Express, and AWS.
Our fixed-price model means you know the cost before the first line of code. No hourly billing surprises, no scope creep fees.
- Hourly billing with cost overruns
- Junior developers learning on your project
- No code ownership
- No compliance certifications
- Handoff with no documentation
- Offshore teams with timezone lag
- Fixed price agreed in week 2
- Senior Node.js engineers (10+ yr exp)
- Full code ownership – you own everything
- SOC 2 / HIPAA / PCI compliant infrastructure
- Complete API docs and deployment playbook
- US overlap hours (UTC-5 to UTC-8)
Our process for building your Node.js backend
We follow a four-phase approach that converts your idea into a production system.
Phase 1: Discovery and architecture design. We map your data model, API endpoints, and deployment strategy in 1-2 weeks.
Phases 2-4 cover development, testing, and deployment. Every sprint ends with a working demo you can review.
What ships with every Node.js project
You get more than code. Every delivery includes the full production toolkit.
All source code is delivered in your private GitHub repository with full commit history. No black boxes.
We also ship infrastructure-as-code for AWS (Terraform), CI/CD pipelines (GitHub Actions), and monitoring dashboards (Datadog).
- Source code in your repo (TypeScript, full test coverage)
- CI/CD pipeline on GitHub Actions (lint, test, deploy)
- Docker images for each service
- Terraform scripts for AWS (VPC, ECS, RDS)
- API documentation (OpenAPI / Swagger)
- Sentry error tracking
- Datadog dashboards for performance and uptime
- Postman collection for manual testing
- Deployment runbook (1-page PDF)
What we ship in this practice.
Multi-tenant SaaS Backend
Built a multi-tenant platform with isolated databases and rate limiting. Handles 500+ tenants and 5 million API calls per month. Tech stack: NestJS, PostgreSQL, Redis, Kubernetes.
Real-Time Order Tracking System
Developed a WebSocket server that tracks 10,000+ active deliveries per hour. Reduced status polling by 80%. Tech stack: Node.js, Socket.io, Redis pub/sub, AWS ECS.
High-Throughput Payment Gateway
Created a PCI-DSS compliant payment processor processing 200+ transactions per second. Latency under 50ms. Tech stack: Express, Stripe Connect, MySQL, RabbitMQ.
Healthcare Data Pipeline
Built a HIPAA-compliant data pipeline ingesting 1 TB of clinical data daily. Outputs FHIR-ready APIs for EHR integration. Tech stack: Node.js workers, AWS Lambda, Snowflake.
E-commerce Checkout API
Replaced legacy monolithic checkout with a microservices backend. Increased checkout success rate by 15% and cut cart abandonment by 10%. Tech stack: Node.js, GraphQL, MongoDB, Redis.
Social Media Feed Service
Designed a newsfeed service with fan-out-on-write pattern. Delivers personalized feeds to 1 million users with <200ms latency. Tech stack: NestJS, PostgreSQL, Kafka, Elasticsearch.
Why teams hire us.
Fixed price from day one
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing. Our average project runs between $80K and $250K.
Senior Node.js engineers only
All developers have 10+ years of experience and have shipped production systems using NestJS, Express, and AWS. No junior hires.
Full code ownership
You own every line of code. IRPR never takes a license or royalty. Code is delivered in your GitHub repository with complete history.
98% on-time delivery track record
We have delivered 200+ projects on schedule. Our process uses 2-week sprints with demos so you always know where we stand.
Compliance-ready infrastructure
All systems are built with SOC 2, HIPAA, and PCI-DSS controls. We provide evidence packages for your auditors.
Post-launch support included
Each engagement includes 2 weeks of free post-launch support. We monitor uptime and fix any production issues before the handoff.
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.