Hire a Professional Node.js Development PartnerDevelopment Partner
We build production-grade Node.js backends for SaaS platforms and web apps. Fixed price, senior-only engineers, 8-12 week delivery.
IRPR builds professional Node.js backends for startups and scale-ups. We use Express, NestJS, and Fastify paired with TypeScript, PostgreSQL, and Redis to deliver APIs that handle millions of requests per month.
Every engagement ships in 8-12 weeks with a fixed price between $80K and $250K. We follow SOC 2 and PCI-DSS compliance standards, and code is fully owned by you from day one.
CTOs at funded startups hire us to build their backend from scratch. VP Engineers at mid-market companies use us to migrate monolithic apps to microservices. Product Managers rely on us for feature development and API integrations.
Types of software we ship.
REST API Development
Build CRUD and business logic APIs using Express or Fastify. Includes Swagger docs, rate limiting, and PostgreSQL data models.
GraphQL API Development
Design Apollo GraphQL servers with schema stitching, resolver optimization, and subscription support for real-time data.
Real-Time Applications
WebSocket and Socket.IO backends for live chat, collaborative editing, and streaming data. Works with Redis pub/sub for scaling.
Microservices Architecture
Decompose monoliths into independent Node.js services communicating via gRPC or message queues like RabbitMQ and NATS.
SaaS Backend MVP
Ship a multi-tenant Node.js backend with authentication, billing via Stripe, rate limiting, and admin dashboards in 8-12 weeks.
Serverless Functions
Deploy AWS Lambda or Vercel Functions using Node.js. Includes CI/CD pipelines and cost optimization for event-driven workloads.
API Gateway & Integration
Build a unified gateway to expose internal microservices, handle authentication, rate limiting, and logging with Kong or Express Gateway.
Database & Caching Layer
Design and optimize PostgreSQL schemas, write Prisma migrations, add Redis caching, and implement connection pooling for high traffic.
We build for every business type.
SaaS
Fintech
Healthcare
Ecommerce
Real Estate
Why You Need a Professional Node.js Development Partner
Your backend is the backbone of your product, and Node.js is proven to handle high concurrency with low latency.
Node.js runs on the V8 engine and can handle 10,000+ concurrent connections with a single event loop. This makes it ideal for I/O-heavy applications like APIs, streaming services, and real-time platforms. IRPR has shipped over 200 Node.js-based products using this architecture.
A professional development partner ensures your code follows SOLID principles, includes automated tests, and ships with a CI/CD pipeline. We write unit tests with Jest, integration tests with Supertest, and deploy via GitHub Actions to AWS or Vercel.
How IRPR Compares to Other Development Shops
Not every agency delivers the same quality. Here is the real difference between IRPR and a generic dev shop.
Generic shops often assign junior developers, charge by the hour, and treat your project as a task ticket. They may use dated JavaScript patterns and skip performance optimization.
IRPR assigns senior engineers only (10+ years average experience), works on a fixed price per phase, and builds your backend as if it were our own product. Every service comes with a production-grade AWS or DigitalOcean setup.
- Assigns junior or mid-level developers
- Charges hourly with no upper limit
- No architecture review before coding
- Delivers code without tests or docs
- No CI/CD pipeline included
- Difficult to reach after launch
- Only senior engineers with 10+ years
- Fixed price locked in Roadmap phase
- Architecture diagram and ERD in week 2
- Jest tests + Swagger docs shipped
- GitHub Actions CI/CD from day one
- Dedicated PM and 2-week sprint reviews
Our Node.js Development Process in 4 Phases
We follow a transparent, fixed-scope process that starts with your idea and ends with a deployed product.
Each phase is designed to de-risk your investment. You see working code every two weeks and can adjust priorities at any sprint review.
The process has worked across 200+ products and dozens of industries. It ensures every project hits the 98% on-time delivery rate we guarantee.
What Ships With Every Node.js Backend
Every project includes these deliverables by default, no optional add-ons.
We include everything needed to run your backend in production from day one. There are no hidden costs or upsells at handover.
Our default stack includes Node.js with TypeScript, PostgreSQL, Redis, and Docker. All code is tested, documented, and ready for scale.
- Source code in your private GitHub repository
- CI/CD pipeline using GitHub Actions
- Unit and integration tests (Jest + Supertest)
- Swagger/OpenAPI documentation
- PostgreSQL database migrations (Prisma)
- Docker Compose local dev environment
- Sentry error tracking and performance monitoring
- Production deployment scripts for AWS or Vercel
- Admin API endpoints and audit logging
- Post-launch support for 30 days
What we ship in this practice.
Real-Time Collaboration Platform
Built a WebSocket-based backend using Socket.IO and Redis for a team of 50,000 users. Reduced message latency from 800ms to 120ms. Tech stack: Node.js, Socket.IO, Redis, Docker, AWS ECS.
Payment Processing API for Fintech
Designed a PCI-DSS compliant Node.js API that processes $2M in monthly transactions. Integrates with Stripe, Plaid, and a ledger database. Achieved 99.9% uptime over 18 months. Tech stack: Node.js, Fastify, PostgreSQL, Stripe API, Redis.
HIPAA-Compliant Patient Portal
Built a Node.js backend with FHIR API endpoints for a telehealth startup. Handles 20,000 patient records per week with end-to-end encryption. Tech stack: Node.js, Express, PostgreSQL with pgcrypto, AWS KMS, Auth0.
Multi-Vendor Marketplace Backend
Created a Node.js microservices architecture for a B2B marketplace with 500+ vendors. Supports custom pricing, inventory sync, and automated invoicing. Reduced manual data entry by 12 hours per week per vendor. Tech stack: Node.js, NestJS, MongoDB, RabbitMQ, Stripe Connect.
MLS Data Aggregation for Real Estate
Built a Node.js API that ingests data from 30+ MLS sources, normalizes it, and serves a search index. Handles 5 million property records with sub-second search latency. Tech stack: Node.js, TypeScript, PostgreSQL, Elasticsearch, AWS Lambda.
IoT Data Ingestion Pipeline
Developed a Node.js backend that ingests 100,000 sensor readings per second via MQTT and streams them to a dashboard and data warehouse. Reduced data loss from 5% to 0.01%. Tech stack: Node.js, MQTT.js, InfluxDB, Kafka, Grafana.
Why teams hire us.
Senior Engineers Only
Every engineer on your project has 10+ years of experience and has shipped at least 5 Node.js products. No junior or offshore teams involved.
Fixed Price, No Surprises
We lock the price during the Roadmap phase (week 2). If the scope changes, we adjust with a written amendment. No hourly billing ever.
API-First Architecture
We design your backend as a public API from day one, even if the first client is your own frontend. This makes future integrations and mobile apps trivial.
CI/CD From Day One
Your project ships with GitHub Actions that run tests on every pull request and deploy to staging automatically. Production deploys are one-click.
Security and Compliance Built In
We implement OWASP Top 10 protections, encrypt data at rest and in transit, and follow SOC 2 or PCI-DSS standards as needed.
No-Surprise Communication
You get a weekly status update, a sprint review every 2 weeks, and direct Slack access to the engineering team. No hiding behind account managers.
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.