Top Node.js API Development TeamAPI Development
We build production-ready Node.js APIs in 8-12 weeks. Fixed pricing with senior engineers only.
IRPR builds high-performance Node.js APIs for web apps, mobile backends, and microservices. We use Express, Fastify, NestJS, and TypeScript with PostgreSQL or MongoDB.
Every API ships in 8-12 weeks with a fixed price from $80K to $250K. We handle HIPAA, PCI-DSS, and SOC 2 compliance for healthcare, fintech, and SaaS clients.
CTOs hire us to replace slow offshore teams. Startup founders hire us for their MVP backend. Enterprise architects hire us to refactor legacy APIs into scalable Node.js services.
Types of software we ship.
REST API development
We build RESTful APIs with Express or Fastify, using OpenAPI specs and JWT authentication. Ideal for CRUD apps and mobile backends.
GraphQL API development
We create GraphQL APIs with Apollo Server and TypeGraphQL. Supports federated schemas and real-time subscriptions via WebSockets.
Microservices API
We design microservices with Node.js, Docker, and Kubernetes. Each service is independently deployable with RabbitMQ or Kafka messaging.
Real-time API (WebSocket)
We build real-time APIs using Socket.IO or WebSocket for chat, live updates, and collaborative tools. Handles 10K+ concurrent connections.
Third-party API integration
We integrate with Stripe, Salesforce, HubSpot, Twilio, and 50+ other APIs. Custom middleware for data transformation and error handling.
API gateway development
We develop API gateways using Kong or Express Gateway with rate limiting, caching, and OAuth2. Centralized authentication and logging.
Serverless API
We build serverless APIs on AWS Lambda or Vercel with Node.js. Auto-scaling, pay-per-use, and zero server management.
API security and authentication
We implement OAuth2, JWT, API keys, and RBAC. Penetration testing and encryption for HIPAA/PCI compliance.
We build for every business type.
SaaS platforms
Ecommerce
Healthcare
Fintech
Real Estate
Why Hire a Top Node.js API Development Team?
Our team has shipped over 200 Node.js APIs in 50+ countries.
Each API is built by senior engineers with an average of 10 years of Node.js experience. We use automated testing and CI/CD to ensure 99.9% uptime from day one.
Our fixed-price model means no surprises. You get a complete, documented API with full code ownership in 8-12 weeks.
Generic Dev Shop vs IRPR
Not all Node.js teams deliver production-ready APIs.
Many teams use hourly billing and junior developers. You end up with incomplete documentation, no CI/CD, and security gaps.
IRPR is different. We give you a fixed price, senior engineers, and a fully documented, secure API that your team can maintain.
- Hourly billing with no cap
- Junior developers learning on your project
- No API documentation
- No CI/CD pipeline
- No security audit
- No post-launch support
- Fixed price from $80K
- Senior engineers with 10+ years experience
- OpenAPI documentation generated automatically
- GitHub Actions CI/CD with automated tests
- OWASP security checklist and penetration testing
- 2 weeks of free post-launch support
Our Node.js API Development Process
We follow a 4-phase process to ship your API in 8-12 weeks.
Each phase has clear deliverables and milestones. You see progress every week.
Our process eliminates guesswork. You get a fixed price and timeline before we write a single line of code.
What Ships With Your Node.js API
Every API includes these deliverables by default.
No hidden extras. Everything needed to run and maintain your API is included in the fixed price.
- Source code in your private GitHub repository
- CI/CD pipeline with GitHub Actions
- OpenAPI (Swagger) documentation
- Postman collection for testing
- Database schema and migration scripts
- Docker containers for local development
- Sentry error tracking and logging
- New Relic or Datadog performance monitoring
- Deployment scripts for AWS/GCP/Azure
- 1-hour onboarding session for your team
What we ship in this practice.
Real-time Chat API for a Fintech App
Built a WebSocket API with Socket.IO and Redis for real-time messaging. Reduced message delivery latency from 2 seconds to 50ms. Stack: Node.js, Socket.IO, Redis, AWS EC2.
Ecommerce Product Catalog API
Developed a REST API for a multi-vendor marketplace handling 100K+ products. Cut page load time by 60% with caching and pagination. Stack: Node.js, Express, PostgreSQL, Redis, Stripe.
Healthcare Patient Portal API
Created a HIPAA-compliant API for patient data access and appointment booking. Reduced manual data entry by 12 hours per week. Stack: Node.js, NestJS, MongoDB, AWS Lambda, Auth0.
SaaS Subscription Management API
Built a billing API integrating with Stripe and Zuora. Automated invoicing and subscription changes, saving 20 hours per month. Stack: Node.js, Fastify, PostgreSQL, Stripe, BullMQ.
Real Estate MLS Data API
Developed an API to aggregate MLS listings from 10+ sources into a single endpoint. Reduced data sync time from 2 hours to 15 minutes. Stack: Node.js, Express, MongoDB, AWS SQS, Mapbox.
Logistics Route Optimization API
Created a microservice for real-time route optimization using Google Maps API and custom algorithms. Reduced delivery times by 15%. Stack: Node.js, Fastify, Redis, Google Maps API, Docker.
Why teams hire us.
Fixed Price, Not Hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior Engineers Only
Our team averages 10+ years of Node.js experience. No juniors, no outsourcing, no code quality issues.
Production-Ready From Day One
Every API includes CI/CD, monitoring, logging, and documentation. Your team can start using it immediately after handoff.
Compliance Built In
We handle HIPAA, PCI-DSS, and SOC 2 compliance from the start. No retroactive security patches needed.
Full Code Ownership
You own the entire codebase and IP. No licensing fees, no lock-in, no restrictions.
Post-Launch Support Included
We provide 2 weeks of free support after launch. Then we offer ongoing maintenance at $5K/month.
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.