Hire a Senior Node.js App Development VendorDevelopment Vendor
Get a dedicated senior Node.js team for your next project. Fixed price, 8-12 week MVPs, 200+ products shipped.
IRPR builds senior Node.js app development teams for global clients. We use Node.js, TypeScript, Express, NestJS, PostgreSQL, and AWS to deliver production-ready applications.
Each project ships in 8-12 weeks with a fixed price range of $80K-$250K. Our teams handle compliance for HIPAA, PCI-DSS, and SOC 2 when needed.
Who hires us: CTOs who need a reliable Node.js partner for core product builds, startup founders who need a scalable MVP in 10 weeks, enterprise IT directors who need to augment their team with senior Node.js engineers without hiring overhead.
Types of software we ship.
Custom REST API
Build a secure REST API with Express and JWT authentication, integrated with PostgreSQL and Redis for caching.
Microservices Architecture
Decompose monoliths into Node.js microservices with RabbitMQ message queues and Docker containers.
Real-Time Application
Develop a real-time chat or collaboration app using Socket.IO and Redis pub/sub.
GraphQL API Service
Create a unified GraphQL layer using Apollo Server, connecting multiple data sources like Elasticsearch and MongoDB.
Backend for Frontend (BFF)
Implement a BFF layer with Next.js and Apollo Client to reduce API calls and improve mobile performance.
Serverless Functions
Build serverless Node.js functions on AWS Lambda + API Gateway for event-driven architecture.
WebSocket Server
Engineer a WebSocket server with ws library and horizontal scaling via Redis for live data streaming.
Data Processing Pipeline
Construct an ETL pipeline with Node.js, Kafka, and S3 for real-time data ingestion and analytics.
We build for every business type.
SaaS companies
Fintech firms
Ecommerce brands
Healthcare organizations
Media and content platforms
Why a Senior Node.js App Development Vendor Matters
You need senior Node.js engineers who ship production-ready code in weeks, not months.
Our Node.js teams have shipped over 200 products to 50+ countries. Every project follows a fixed Roadmap phase (week 2) where we define the full scope and price.
Senior engineers at IRPR average 10+ years of Node.js experience. We use TypeScript, NestJS, and Docker to ensure maintainable, scalable applications from day one.
Senior vs. Junior Node.js Development
Not all Node.js vendors deliver senior-level code.
A typical generic dev shop assigns junior developers who write untested code and miss deadlines. You end up with technical debt and a product that cannot scale.
IRPR assigns senior engineers with 10+ years of Node.js experience. Every pull request is reviewed, tests are mandatory, and the code is production-ready from sprint one.
- Junior developers with 1-2 years Node.js
- Hourly billing with unclear scope
- No compliance expertise (HIPAA/PCI)
- Code without tests or CI/CD
- Long timelines, unexpected delays
- No ongoing support or ownership transfer
- Senior engineers with 10+ years Node.js
- Fixed-price quotes after Roadmap phase
- Built-in compliance for HIPAA, PCI, SOC 2
- CI/CD with GitHub Actions, Sentry, Datadog
- 8-12 week MVPs, on-time 98%
- Full source code ownership plus post-launch support
How We Deliver Your Node.js Application
Our 4-phase process ensures you get a production-ready Node.js app on time and on budget.
We start with an intensive Roadmap phase where our senior engineers architect your solution, select the right stack, and define a fixed price. No surprises.
Then we build in 2-week sprints with daily standups, continuous deployment, and a staging environment you can test anytime. You see progress every week.
What Ships With Your Node.js Project
Every project includes more than just code. We deliver a complete system ready for production.
Our Node.js applications come with infrastructure as code, monitoring, error tracking, and comprehensive documentation.
You own everything from day one - no lock-in, no licensing fees, no hidden costs.
- Source code in your private GitHub repository
- CI/CD pipeline with GitHub Actions and automatic deployment
- Sentry error tracking with alerting
- Datadog monitoring for performance and uptime
- Docker containers for development and production parity
- Automated unit tests (Jest) and integration tests
- API documentation (Swagger/OpenAPI)
- PostgreSQL or MongoDB database setup with migrations
- Redis cache configuration
- 30-day post-launch support and knowledge transfer
What we ship in this practice.
Real-Time Analytics Dashboard for Fintech
Built a Node.js backend with WebSocket and Kafka to stream trading data. Reduced data latency by 400ms and supported 10,000 concurrent users. Tech stack: Node.js, Express, Kafka, WebSocket, React, PostgreSQL.
Multi-Tenant SaaS Platform for HR
Developed a Node.js microservices architecture with NestJS and RabbitMQ. Onboarded 200+ tenants in 10 weeks with zero downtime during migrations. Tech stack: Node.js, NestJS, RabbitMQ, Docker, AWS ECS, PostgreSQL.
HIPAA-Compliant Patient Portal
Created a secure Node.js API with OAuth2 and end-to-end encryption. Passed HIPAA audit on first try and reduced patient data entry by 8 hours per week per clinic. Tech stack: Node.js, Express, TypeORM, AES-256, PostgreSQL, AWS KMS.
Ecommerce Checkout and Inventory System
Built a Node.js backend with Redis caching and Stripe integration. Increased checkout success rate by 15% and cut page load time from 3s to 400ms. Tech stack: Node.js, Express, Redis, Stripe, PostgreSQL, Manticore Search.
GraphQL API for Content Platform
Designed a GraphQL API with Apollo Server and DataLoader to aggregate data from 5 microservices. Reduced API response time by 60% and eliminated N+1 queries. Tech stack: Node.js, Apollo Server, DataLoader, MongoDB, S3.
Serverless Backend for IoT Device Management
Implemented serverless functions on AWS Lambda to handle device telemetry. Processed 1 million events per day at 1/3 the cost of a traditional server. Tech stack: Node.js, AWS Lambda, DynamoDB, IoT Core, CloudWatch.
Why teams hire us.
Fixed Price, Not Hourly
Every Node.js project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior Engineers Only, No Juniors
IRPR employs only engineers with 10+ years of Node.js experience. You never get junior developers learning on your project.
8-12 Week MVPs, 98% On-Time
Our average MVP ships in 12 weeks. 98% of projects deliver on time because we build in 2-week sprints with continuous testing.
Built-In Compliance
We integrate HIPAA, PCI-DSS, and SOC 2 controls from the start. No costly security retrofits after launch.
Full Code Ownership
You own all source code, Docker files, and infrastructure scripts. No license fees, no vendor lock-in, no hidden IP clauses.
Post-Launch Support Included
Every project includes 30 days of post-launch support. We fix bugs, answer questions, and hand over documentation before we leave.
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.