Premium Node.js Backend Development ServicesNode.js Backend
We build production-ready Node.js backends for SaaS, APIs, and data-intensive apps. 200+ products shipped with 98% on-time delivery.
IRPR builds premium Node.js backends using Express.js, Apollo GraphQL, and Prisma ORM. Our backends handle 100k+ concurrent requests with sub-50ms response times.
We deliver a production-ready backend in 8-12 weeks with fixed pricing from $80K to $250K. Every project meets SOC 2 and HIPAA compliance standards.
Who hires us: CTOs needing a scalable microservices backend, startup founders launching a SaaS MVP, enterprise engineering managers replacing legacy .NET backends, and fintech companies requiring PCI-DSS compliant Node.js services.
Types of software we ship.
REST API Development
Build stateless REST APIs with Express.js, JSON Schema validation, and Swagger documentation. Handles rate limiting and pagination out of the box.
GraphQL API Development
Create type-safe GraphQL APIs using Apollo Server v4 and Prisma. Supports federation and real-time subscriptions with WebSocket.
Microservices Architecture
Design event-driven microservices with RabbitMQ, Docker, and Kubernetes. Each service scales independently with zero-downtime deployments.
Real-Time Backend
Power live features with Socket.io and Redis Pub/Sub. Supports 10k simultaneous connections with 5ms latency.
Serverless Backend
Deploy on AWS Lambda with Serverless Framework. Auto-scales from 0 to 1000 requests per second, billed per invocation.
Backend for Mobile Apps
Node.js backend optimized for mobile with JWT auth, push notifications via Firebase, and offline sync using cloud-sync algorithms.
Backend for SaaS
Multi-tenant SaaS backend with Stripe subscription management, Okta SSO, and on-demand tenant isolation.
Data Processing Pipeline
ETL pipelines using Bull queue and Redis streams. Process 1M+ records daily with retry logic and dead letter queues.
We build for every business type.
startups
enterprise
agencies
developers
scale-ups
Premium Node.js Backend Development at Scale
We deliver backends that handle millions of requests without breaking a sweat.
Our Node.js backend for a fintech client processed $12M in transactions in month one with 0 downtime. The system handled 50k concurrent users on day one using horizontal scaling on AWS ECS.
We build backends with monitoring via Datadog, error tracking with Sentry, and automated CI/CD on GitHub Actions. Every deployment runs through 300+ integration tests before reaching production.
The IRPR Difference in Node.js Backend Development
Not all Node.js backends are created equal. Compare what you get with a generic developer vs. IRPR.
Generic developers often start coding without an architecture plan, leading to spaghetti code and tech debt. IRPR starts with a detailed Roadmap in week 2 that specifies every endpoint, data model, and deployment strategy.
IRPR delivers a fully documented backend with PostgreSQL schema migrations, OpenAPI specs, and Docker Compose files. You get a deployable system, not a half-finished experiment.
- No architecture plan
- Unclear pricing
- No compliance review
- No monitoring setup
- No CI/CD pipeline
- No documentation
- Detailed Roadmap before coding
- Fixed price from $80K
- HIPAA/SOC 2 compliance built-in
- Datadog + Sentry on day one
- GitHub Actions CI/CD
- Full OpenAPI and schema docs
How We Build Your Premium Node.js Backend
A repeatable 4-phase process that de-risks your project from day one.
Phase 1: Proposal - we scope your backend based on your API requirements, data models, and performance needs. We deliver a fixed-price quote within 5 days.
Phase 2: Roadmap - in week 2 we produce a detailed technical specification including ERDs, route maps, and deployment architecture. You approve before we write a single line of code.
What Ships with Every Premium Node.js Backend
Not just code. Every project delivers a complete production system.
IRPR's backend deliverables include source code, infrastructure-as-code, and fully configured monitoring. You own everything from day one.
No black boxes, no vendor lock-in. Your team can take over immediately or we can continue as your dedicated backend partner.
- Source code in your private GitHub repo
- PostgreSQL migration scripts with schema versioning
- Docker Compose and Dockerfile for each service
- CI/CD pipeline with GitHub Actions deploying to AWS
- Datadog dashboards for performance and errors
- Sentry error tracking with Slack alerts
- OpenAPI 3.0 specification for all endpoints
- Load testing report using K6 showing 10k req/s
- Postman collection for API testing
- 30-day production support and monitoring
What we ship in this practice.
Real-time logistics tracking API
Built a WebSocket-based tracking system for a logistics company. Reduced latency from 2 seconds to 50ms and handled 10k simultaneous fleet updates. Stack: Node.js, Socket.io, Redis, PostgreSQL.
SaaS subscription billing backend
Developed a multi-tenant billing engine with Stripe Connect. Automated invoicing for 500+ customers, saving the finance team 20 hours per week. Stack: Node.js, Stripe API, MongoDB, Bull queue.
Healthcare data pipeline for HIPAA
Built an ETL pipeline processing 500k patient records daily with full audit trails. Achieved SOC 2 Type II certification in 4 months. Stack: Node.js, AWS SQS, DynamoDB, Kinesis.
Fintech payment gateway API
Created a PCI-DSS compliant payment processing API handling $5M monthly volume. Sub-100ms latency with zero transaction failures. Stack: Node.js, Express, AWS Lambda, DynamoDB.
Ecommerce product catalog service
Built a high-performance product search backend with Elasticsearch. Reduced search latency from 800ms to 30ms and supported 100k SKUs. Stack: Node.js, Elasticsearch, Redis, PostgreSQL.
Real estate MLS integration API
Developed a backend that syncs MLS listings in real-time across 3 platforms. Reduced data entry by 90% and ensured 99.99% uptime. Stack: Node.js, GraphQL, Apollo, PostGIS.
Why teams hire us.
Fixed price, not hourly
Every Node.js backend project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
All backend engineers have 8+ years of Node.js experience. Our team includes contributors to Express.js and Prisma, with deep knowledge of asynchronous patterns.
Production-ready from sprint one
We ship with Docker, CI/CD, and monitoring from the first sprint. Your backend is deployable to AWS ECS with scaling policies configured from day one.
Compliance built-in
We embed HIPAA and SOC 2 controls into the architecture, not bolted on later. Fintech backends include PCI-DSS encryption and tokenization by default.
Full ownership
You own every line of code, all infrastructure files, and documentation. No proprietary frameworks. No license fees. You can take the code to any cloud provider.
Post-launch support included
Every project includes 30 days of production support with 4-hour response SLA. We help you handle the first 4 weeks of real user traffic with on-call engineering.
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.