Professional Node.js Backend Development DevelopersBackend Development
You need a backend that scales without rewrites. IRPR builds production Node.js backends in 8-12 weeks with fixed pricing.
IRPR builds production-grade Node.js backends using Express.js, NestJS, and Fastify. We handle API development, microservices architecture, and database integration with PostgreSQL and MongoDB.
Every project ships with source code in your repo, CI/CD pipelines on GitHub Actions, and monitoring via Sentry and Datadog. Typical timeline is 8-12 weeks with fixed pricing from $80K to $250K. We comply with HIPAA, PCI-DSS, SOC 2, and GDPR.
Startup CTOs needing a scalable backend before Series A, SaaS founders migrating from monoliths to microservices, enterprise engineering directors requiring HIPAA-compliant Node.js backends, and product managers launching new API products hire IRPR.
Types of software we ship.
REST API Development
Build RESTful APIs with Express.js or NestJS. Integrate with PostgreSQL, MongoDB, and Redis for fast data access.
GraphQL API Development
Implement GraphQL APIs using Apollo Server. Enable flexible queries and reduce over-fetching for frontend teams.
Microservices Architecture
Decompose monoliths into Node.js microservices with RabbitMQ or Kafka. Scale independently with Docker and Kubernetes.
Real-time Backend (WebSocket)
Build real-time features using Socket.io or WebSocket. Handle chat, live updates, and collaborative editing at scale.
Serverless Backend (AWS Lambda)
Deploy serverless Node.js functions on AWS Lambda. Reduce operational costs with auto-scaling and pay-per-execution.
Backend for Mobile Apps
Create Node.js backends optimized for mobile apps. Use Firebase Cloud Messaging for push notifications and offline sync.
API Gateway and Rate Limiting
Implement API gateways with Express Gateway or Kong. Add rate limiting, authentication, and logging in one layer.
Backend for Ecommerce
Build ecommerce backends with Node.js and Stripe. Handle product catalogs, cart management, and payment processing.
We build for every business type.
SaaS platforms
ecommerce businesses
healthcare organizations
fintech companies
real estate platforms
Why Professional Node.js Backend Development Matters
Your backend is the foundation of your product.
A poorly built backend causes slow load times, data loss, and expensive rewrites. IRPR has shipped over 200 Node.js backends that handle millions of requests per day without downtime.
Professional Node.js backend development means using the right tools from day one. We choose Express.js, NestJS, or Fastify based on your use case and integrate with PostgreSQL, MongoDB, Redis, and message queues.
The IRPR Difference in Node.js Backend Development
Not all backend shops deliver the same.
Many agencies charge hourly with no cap and leave you with undocumented code. IRPR gives you a fixed price, full documentation, and a CI/CD pipeline that keeps your team productive.
We build every backend as if we will maintain it ourselves. That means automated tests, Swagger docs, and monitoring from day one.
- Hourly billing with no cap
- No CI/CD pipeline
- No documentation
- No testing beyond manual
- Code ownership unclear
- No post-launch support
- Fixed price from Roadmap phase
- Automated CI/CD on GitHub Actions
- Full API documentation with Swagger
- Automated unit and integration tests
- You own all source code
- 12-week warranty on every project
How We Build Your Node.js Backend
Our 4-phase process ensures predictability.
Every project follows the same framework: Idea, Roadmap, Product, Release. This structure eliminates surprises and keeps your team aligned.
You get a detailed architecture document, a fixed price, and a clear timeline before we write a single line of code.
What Ships With Every Node.js Backend
No surprises. Everything you need to run and maintain your backend.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Docker containers for local and production
- Automated tests (unit, integration, e2e)
- API documentation via Swagger/OpenAPI
- Sentry error tracking configured
- Datadog monitoring dashboard
- Deployment scripts for AWS/GCP/Azure
- Security audit report (OWASP top 10)
- 12-month post-launch support contract available
What we ship in this practice.
Real-time chat backend for a telehealth app
Built a WebSocket-based backend using Node.js and Socket.io handling 10,000 concurrent connections. Reduced message latency from 500ms to 50ms. Tech: Node.js, Socket.io, Redis, MongoDB.
Subscription management API for a SaaS platform
Developed a RESTful API with Stripe integration, handling 50,000 active subscribers. Automated billing cycles and reduced churn by 15% with usage-based pricing. Tech: Node.js, Express, Stripe, PostgreSQL.
Inventory sync backend for an ecommerce marketplace
Built a microservices backend syncing inventory across 3 warehouses and 2 sales channels. Reduced sync time from 30 minutes to 2 minutes. Tech: Node.js, RabbitMQ, PostgreSQL, Redis.
HIPAA-compliant patient data API for a clinic network
Created a secure Node.js API with end-to-end encryption and audit logging. Handled 100,000 patient records with zero compliance violations. Tech: Node.js, NestJS, PostgreSQL, AWS KMS.
Payment processing backend for a fintech startup
Developed a PCI-DSS compliant backend processing $2M in monthly transactions. Integrated with Stripe and Plaid for ACH and card payments. Tech: Node.js, Fastify, Stripe, Plaid, PostgreSQL.
MLS data aggregation API for a real estate platform
Built a Node.js backend that aggregates MLS listings from 50+ sources into a unified API. Reduced data update latency from 24 hours to 15 minutes. Tech: Node.js, Express, MongoDB, AWS Lambda.
Why teams hire us.
Fixed price from day one
Every project gets a fixed quote after the 2-week Roadmap phase. 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 offshore outsourcing, no handoffs.
You own the code
All source code is delivered to your private repository. We never claim ownership or licensing restrictions.
Built for compliance
We have built HIPAA, PCI-DSS, and SOC 2 compliant backends. Every project includes security best practices from day one.
12-week delivery guarantee
Our 4-phase process delivers a production-ready backend in 8-12 weeks. 98% of our projects ship on time.
Post-launch support included
Every project comes with a 12-week warranty covering bugs and critical issues. We also offer ongoing maintenance contracts.
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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