Senior Node.js Development AgencyDevelopment Agency
We build production-grade Node.js applications. 200+ products shipped in 12 weeks or less.
IRPR is a senior Node.js development agency. We use Node.js, TypeScript, Express, NestJS, and Next.js to build fast, scalable backends and full-stack applications. Every engineer has 10+ years of experience.
We ship a production-ready MVP in 8-12 weeks. Fixed pricing starts at $80K and goes to $250K for complex systems. Our infrastructure handles HIPAA, PCI-DSS, and SOC 2 compliance out of the box.
Founders hire us to launch SaaS MVPs. CTOs hire us to rebuild legacy Node.js backends. Product managers hire us to add high-traffic API endpoints. All of them get senior engineers, not juniors.
Types of software we ship.
Node.js REST API Development
Build RESTful APIs with Express or NestJS, connected to PostgreSQL or MongoDB. Includes Swagger docs and rate limiting.
Node.js GraphQL API Development
Build GraphQL APIs with Apollo Server, TypeGraphQL, and Prisma. Supports real-time subscriptions and federation.
Node.js Real-Time Application Development
Build real-time apps with Socket.io, WebSockets, and Redis pub/sub. Used for chat, live dashboards, and notifications.
Node.js Microservices Architecture
Design microservices with Node.js, Docker, Kubernetes, and message brokers like RabbitMQ or Kafka. Scales horizontally.
Node.js SaaS Backend Development
Build multi-tenant SaaS backends with Node.js, Stripe integration, JWT auth, and role-based access control.
Node.js Ecommerce Backend Development
Build ecommerce backends with Node.js, Stripe, Shopify API, and inventory management. Handles PCI-DSS compliance.
Node.js Data Pipeline Development
Build ETL pipelines with Node.js, Apache Kafka, and AWS Lambda. Processes millions of events per day.
Node.js Serverless Application Development
Build serverless apps with Node.js on AWS Lambda, API Gateway, and DynamoDB. Zero server management.
We build for every business type.
SaaS and Tech Companies
Ecommerce and Retail
Healthcare and Life Sciences
Finance and Insurance
Media and Content
Why a Senior Node.js Development Agency Matters
Hiring senior Node.js engineers means your project ships faster, scales reliably, and avoids costly rewrites.
A junior Node.js developer might write working code, but a senior engineer writes code that handles 10,000 requests per second without crashing. At IRPR, every engineer has built and maintained Node.js applications in production for at least 5 years. We use patterns like dependency injection, error handling middleware, and database connection pooling from day one.
Our team has shipped over 200 Node.js products across 50 countries. We build with TypeScript for type safety, Prisma for database access, and Jest for automated testing. Every project includes a CI/CD pipeline with GitHub Actions and Sentry error tracking.
How IRPR Differs from a Generic Development Shop
Most agencies assign junior developers to your project. IRPR assigns senior Node.js engineers who own the code from start to finish.
When you hire a generic dev shop, you often get a project manager who filters communication and a junior developer who learns on your dime. The code is fragile, the timeline slips, and you own nothing until the final payment.
IRPR works differently. You talk directly to the senior engineer building your system. We deliver source code to your repo after week 2. The price is fixed from the start. No surprises.
- Assigns junior developers with 1-2 years experience
- Charges hourly, no fixed price
- Code stays in their repo until final payment
- No CI/CD pipeline included
- No compliance documentation
- Scope creep leads to 50%+ overruns
- Senior Node.js engineers with 10+ years experience
- Fixed price from Roadmap phase (week 2)
- Source code in your GitHub repo from week 2
- CI/CD pipeline with GitHub Actions included
- HIPAA, PCI-DSS, SOC 2 compliance built in
- Scope is locked in Roadmap, no creep
Our Node.js Development Process
We follow a 4-phase process: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed timeline.
In the Idea phase, we define the problem and validate the solution. This takes 1 week and includes stakeholder interviews and competitive analysis.
The Roadmap phase produces a detailed technical specification, database schema, API design, and a fixed price quote. This takes 1-2 weeks. The Product phase is where we build the Node.js application in 8-12 weeks. The Release phase includes deployment, monitoring, and a 30-day warranty.
What Ships with Every Node.js Project
Every project includes production-grade infrastructure, not just code. You get a complete system, not a prototype.
When IRPR delivers a Node.js project, you get more than a GitHub repo. You get a deployed application on AWS or GCP, a CI/CD pipeline that runs tests and deploys automatically, and monitoring that alerts you before users notice a problem.
We also include documentation: API reference with Swagger, database ERD, and a runbook for your team. Everything is designed to be handed off without a long transition.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Deployed to AWS ECS or GCP Cloud Run
- Sentry error tracking and performance monitoring
- Swagger/OpenAPI documentation
- Database schema diagram (ERD)
- Runbook with deployment and recovery steps
- Unit tests with Jest (80%+ coverage)
- Load testing report with k6
What we ship in this practice.
SaaS MVP Backend for a Fintech Startup
Built a Node.js backend with Express, PostgreSQL, and Stripe for a fintech startup. Handles 50,000 transactions per month with PCI-DSS compliance. Reduced development time by 40% compared to their previous agency.
Real-Time Chat API for a Healthcare Platform
Built a WebSocket-based chat API with Socket.io and Redis for a telemedicine platform. Supports 10,000 concurrent connections with sub-100ms latency. HIPAA compliant with end-to-end encryption.
Ecommerce Backend for a DTC Brand
Built a headless ecommerce backend with Node.js, Next.js, and Stripe. Integrates with Shopify for inventory sync. Handles 100,000 monthly orders with 99.9% uptime.
Microservices Architecture for a Logistics Platform
Designed and built a microservices architecture with Node.js, Docker, and Kubernetes. 12 services communicate via RabbitMQ. Processes 1 million tracking events per day.
Data Pipeline for a Media Analytics Company
Built an ETL pipeline with Node.js, Apache Kafka, and AWS Lambda. Ingests 10 million events per day from 50 sources. Reduced data processing time from 4 hours to 15 minutes.
Serverless API for a Real Estate Platform
Built a serverless API with Node.js on AWS Lambda and DynamoDB. Handles 500,000 property searches per day. Integrates with MLS and Zillow APIs. Reduced server costs by 60%.
Why teams hire us.
Senior Engineers Only
Every engineer at IRPR has 10+ years of experience and has shipped at least 5 production Node.js applications. We do not hire juniors or outsource to offshore teams.
Fixed Price, Not Hourly
We give you a fixed price in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. The price you see is the price you pay.
Code Ownership from Week 2
Your source code goes into your GitHub repository after the Roadmap phase. You own everything we build from day one. No lock-in, no licenses, no hidden fees.
Built-In Compliance
We build HIPAA, PCI-DSS, and SOC 2 compliance into the architecture from the start. No bolt-on security. We have shipped compliant systems for healthcare, fintech, and SaaS companies.
12-Week MVPs
We ship a production-ready MVP in 8-12 weeks. Our process is optimized for speed without sacrificing quality. Over 200 products shipped on time.
Direct Communication
You talk directly to the senior engineer building your system. No project manager filters, no account executive delays. Questions get answered in hours, not days.
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.