Node.js App Development DevelopersApp Development
Hire senior Node.js developers who ship production-grade apps in 8-12 weeks. Get a fixed price quote after a 2-week roadmap phase.
IRPR builds Node.js applications using Express, NestJS, and Fastify for high-performance backends. We also use TypeScript, PostgreSQL, Redis, and AWS Lambda for scalable architectures.
We ship a production-ready Node.js MVP in 8-12 weeks with fixed pricing from $80K to $250K. Our code meets PCI-DSS, HIPAA, SOC 2, and ISO 9001 standards where needed.
Typical clients are CTOs needing a new API layer, founders launching a SaaS product, engineering leads rebuilding monolithic apps into microservices, and product owners adding real-time features to existing platforms.
Types of software we ship.
REST API Development
Build RESTful APIs with Express.js or Fastify. Includes Swagger documentation, rate limiting, and integration with any database via Prisma or Sequelize.
GraphQL Server Development
Develop GraphQL APIs using Apollo Server or NestJS. Provides flexible queries, schema stitching, and subscription support for real-time data.
Real-Time Application Backend
Create real-time features with Socket.IO or WebSockets. Used for live chat, notifications, and collaborative editing in Node.js.
Microservices Architecture
Design and deploy microservices using Node.js with Docker and Kubernetes. Each service is independently scalable and deployable.
Serverless Functions
Build serverless functions on AWS Lambda or Vercel with Node.js. Reduce infrastructure costs and scale automatically.
CMS Backend Development
Develop headless CMS backends using Strapi or Contentful. Includes custom content types, webhooks, and GraphQL queries.
E-commerce Backend
Build e-commerce backends with Node.js, integrating Stripe, PayPal, and custom inventory systems. Supports multi-tenant and multi-currency.
Chat Application Backend
Implement chat backends with Socket.IO and Redis for pub/sub. Supports message persistence, read receipts, and typing indicators.
We build for every business type.
Startups & Scaleups
SaaS Companies
Enterprises
E-commerce & Retail
Media & Content Platforms
Node.js App Development by the Numbers
Here is what our Node.js team has delivered across 200+ products.
We have shipped over 200 Node.js applications to clients in 50+ countries. Our average delivery timeline for a production-ready MVP is 12 weeks.
98% of our projects launch on time and within the fixed budget. We maintain 99.9% uptime on deployed services using AWS and monitoring tools like Datadog.
How IRPR Compares to Other Node.js Development Shops
We do not use offshore teams, hourly billing, or untested code.
Many Node.js agencies use junior developers, obscure frameworks, and bill by the hour. That leads to delays, cost overruns, and technical debt.
IRPR assigns senior Node.js engineers (5+ years experience) with expertise in Express, NestJS, TypeScript, and cloud-native architectures. We quote a fixed price after the Roadmap phase, so you know the cost upfront.
- Uses offshore junior developers
- Bills hourly with no cap
- No clear roadmap before build
- Skips automated testing
- No compliance expertise
- Code ownership often unclear
- Senior US-based Node.js engineers only
- Fixed price after 2-week Roadmap
- Detailed technical spec and risk analysis
- Full CI/CD with GitHub Actions + Sentry
- HIPAA, PCI, SOC 2 compliant
- You own the source code from day one
Our 4-Phase Node.js Development Process
From idea to deployment in 12 weeks.
We start with a 2-week Roadmap phase to define architecture, choose tools (Express vs NestJS, PostgreSQL vs MongoDB), and produce a fixed-cost quote.
Then we build the MVP in 8-10 weeks with bi-weekly demos. After deployment, we provide a 2-week warranty and handover documentation.
What Ships With Every Node.js Project
You get a production-ready system, not just code.
- Source code in your private GitHub repository
- CI/CD pipeline with GitHub Actions and automated tests
- Sentry error tracking with alerts
- Swagger or GraphQL Playground API documentation
- Database migration scripts with Prisma or Sequelize
- Docker compose files for local development
- Deployment guide for AWS, Heroku, or Vercel
- Load testing results with k6 or Artillery
- Post-launch 2-week warranty period with bug fixes
What we ship in this practice.
REST API for Fintech Dashboard
We built a Node.js REST API with Express and PostgreSQL for a fintech startup. Reduced API response times from 800ms to 120ms and handled 5000 simultaneous connections.
Real-Time Chat for EdTech Platform
Developed a real-time chat backend using Node.js, Socket.IO, and Redis for a K-12 education platform. Supported 10,000 concurrent users with less than 100ms latency.
Microservices Migration for E-commerce
Migrated a monolithic Ruby on Rails app to Node.js microservices on AWS ECS. Cut deployment time from 4 hours to 15 minutes and scaled to handle 50K orders per day.
Serverless API for Healthcare App
Created a HIPAA-compliant serverless backend with AWS Lambda and Node.js. Handled 1M requests per month with zero cold starts by using provisioned concurrency.
GraphQL Gateway for Real Estate MLS
Built a GraphQL gateway using Apollo Federation to aggregate data from multiple MLS systems. Reduced frontend data-fetch complexity by 80% and query response time by 60%.
Content API for Media Platform
Developed a Node.js API with Strapi CMS to deliver personalized content feeds. Served 500K daily active users with 99.9% uptime and elastic scaling on Kubernetes.
Why teams hire us.
Senior Node.js Engineers Only
Every developer on your project has 5+ years of Node.js experience. We do not use junior or offshore staff to reduce costs.
Fixed Price After Roadmap
You get a clear fixed-price quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep.
Full Code Ownership
You own all source code from day one. We never use proprietary libraries or lock you into our infrastructure.
Compliance Built In
Our Node.js apps are built to meet HIPAA, PCI-DSS, SOC 2, and ISO 9001 standards. We include encryption, audit logs, and access controls by default.
CI/CD and Monitoring Included
Every project ships with a CI/CD pipeline on GitHub Actions and monitoring via Sentry. You get alerts on errors and performance degradation.
200+ Products, 12-Week Timeline
We have delivered over 200 Node.js projects with an average timeline of 12 weeks. Our process is optimized for speed without sacrificing quality.
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.