Professional Node.js Backend Development StudioBackend Development
We build production-ready Node.js backends for startups and scaleups. 12 weeks average delivery, fixed price from $80K.
IRPR is a professional Node.js backend development studio. We build REST APIs, GraphQL servers, microservices, and real-time systems using Express.js, Fastify, NestJS, PostgreSQL, Redis, and AWS Lambda. Every line of code is reviewed by senior engineers with 10+ years of experience.
We ship production backends in 8 to 12 weeks. Pricing is fixed from $80,000 to $250,000 depending on scope. All projects include CI/CD pipelines, automated testing, and compliance documentation for HIPAA, PCI-DSS, SOC 2, or FERPA.
Companies hire us when their internal team is at capacity or they need senior Node.js expertise fast. Typical buyers are CTOs at Series A startups, product owners at mid-market SaaS companies, and engineering directors at healthcare or fintech firms scaling their platform.
Types of software we ship.
Microservices Architecture
Decoupled services communicating via gRPC or RabbitMQ. Each service scales independently. We use Docker and Kubernetes for orchestration.
REST API Development
Stateless RESTful endpoints with OpenAPI documentation. Includes rate limiting, authentication via JWT, and integration with Stripe or Twilio.
GraphQL API Backend
Single endpoint GraphQL servers using Apollo Server and Prisma. Supports real-time subscriptions and federated data from multiple sources.
Real-Time Backend
WebSocket-based systems for live chat, notifications, and collaborative editing. Built with Socket.io, Redis pub/sub, and cluster mode.
Serverless Backend
Event-driven architecture on AWS Lambda or Vercel. Cold starts optimized, DynamoDB for storage, and CloudWatch for monitoring.
ERP Backend Systems
Custom ERP modules for inventory, order management, and HR. Built with NestJS, PostgreSQL, and Bull queue for background jobs.
Payment Processing Backend
PCI-DSS compliant payment gateways integrating Stripe, Braintree, or Adyen. Handles subscriptions, invoicing, and fraud detection.
Data Pipeline Backend
ETL pipelines that process millions of records daily. Uses Node.js streams, Apache Kafka, and TimescaleDB for time-series data.
We build for every business type.
SaaS
Fintech
Healthcare
Ecommerce
Enterprise
Why IRPR is the Professional Node.js Backend Development Studio You Need
We have shipped 200+ backend systems for clients in 50+ countries.
Every project starts with a Roadmap phase where we define the architecture, endpoints, database schema, and deployment strategy. You get a fixed price and a 12-week timeline before we write a single line of code. No surprises.
Our senior engineers work async across time zones. We overlap with your team for daily standups and code reviews. Source code goes into your GitHub organization from day one. You own everything.
How IRPR Differs From Generic Outsourcing Shops
Most agencies overpromise and underdeliver. IRPR is different.
Generic shops hire junior devs, write untestable code, and charge by the hour until the budget runs out. You end up with a broken backend and no documentation.
IRPR assigns only senior engineers with 10+ years of Node.js experience. Every project has a fixed price, a written scope, and a delivery date. We write tests, CI/CD pipelines, and deployment scripts as part of the standard process.
- Hourly billing with no cap
- Junior or mid-level developers
- No automated testing
- No CI/CD setup
- No compliance documentation
- You don't own the code
- Fixed price from $80K
- Senior engineers only (10+ yrs)
- 100% test coverage minimum
- GitHub Actions CI/CD by default
- HIPAA / PCI-DSS / SOC 2 ready
- Full code ownership from day 1
Our 4-Phase Node.js Backend Development Process
We follow a proven process to de-risk your project.
Phase 1 is the Roadmap. We deliver a detailed plan with architecture diagrams, database schema, API endpoints, and a fixed quote. This happens in 2 weeks.
Phases 2 and 3 are Product and Release. We build the backend in 2-week sprints, deploy to staging, run load tests, and then ship to production. You get a fully documented codebase and a monitoring dashboard.
What Ships When You Hire IRPR as Your Node.js Backend Studio
Every project includes a standard set of deliverables.
You get a production-ready backend with all the operational tooling already configured. No handover document is three pages—we run a full Q&A session with your team.
Our standard package includes CI/CD, automated tests, API documentation, and monitoring. You can deploy the first version on day one of the handover.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Automated test suite (unit + integration)
- Postman or OpenAPI documentation
- Database schema migration scripts
- Docker Compose for local development
- Sentry error tracking
- Datadog or CloudWatch monitoring
- Deployment runbook
- 2-week warranty on production issues
What we ship in this practice.
SaaS Platform Backend for B2B Customer Analytics
Built a multi-tenant Node.js backend with NestJS and PostgreSQL that ingests 10 million events per day. Reduced query time from 8 seconds to 200ms using Redis caching and materialized views. Tenants get real-time dashboards via WebSocket.
Fintech Payment Processing Backend
Developed a PCI-DSS compliant payment gateway using Express.js and Stripe Connect. Handles 50,000 transactions per day with 99.99% uptime. Integrated with Plaid for bank account verification and Plaid for ACH transfers.
Healthcare Telemedicine Backend
Created a HIPAA-compliant backend for a telemedicine app using Fastify and PostgreSQL. Supports 500 concurrent video calls with low latency. Integrated Vonage Video API and encrypted patient records with AES-256.
Ecommerce Marketplace Backend
Built a multi-vendor marketplace backend using Node.js and MongoDB. Handles 200,000 SKUs and 10,000 orders per day. Integrated with Stripe Connect for split payments and Twilio for SMS notifications.
Real-Time Chat and Collaboration Backend
Developed a real-time backend using Socket.io and Redis for a team collaboration tool. Supports 20,000 concurrent users with sub-100ms message delivery. Includes typing indicators, read receipts, and file uploads to S3.
Data Pipeline for IoT Sensor Backend
Built a data pipeline using Node.js streams and Apache Kafka that ingests 1 million sensor readings per hour. Data is stored in TimescaleDB for time-series analysis. Reduced data processing latency from 10 minutes to 30 seconds.
Why teams hire us.
Senior Engineers Only
We assign only engineers with 10+ years of Node.js experience. Every line of code is reviewed by a second senior dev. No junior developers touch your project.
Fixed Price, No Hourly Billing
We quote a fixed price during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we build.
8-12 Week Delivery
Most MVPs ship in 8 to 12 weeks. We work in 2-week sprints with a demo at the end of each sprint. You see progress every 14 days.
Compliance Ready
Our backends are built to meet HIPAA, PCI-DSS, SOC 2, and FERPA requirements. We include logging, encryption, access controls, and audit trails by default.
Full Code Ownership
Source code lives in your GitHub organization from day one. You own everything. No license fees, no vendor lock-in. We hand over the repo at the end of each sprint.
Async-First, Global Team
Our team works across 6 time zones. We overlap with your team for daily standups and code reviews. No 9-to-5 constraints. Communication via Slack, Linear, and Notion.
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.
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