Professional Node.js Backend Development ServicesNode.js Backend
We build production-ready Node.js backends for startups and enterprises. Ship your MVP in 8-12 weeks with a fixed price.
IRPR builds professional Node.js backend development services using Express.js, NestJS, and Fastify. We design REST and GraphQL APIs, microservices architectures, and real-time systems with WebSockets. Every backend ships with automated testing (Jest, Supertest) and CI/CD pipelines on GitHub Actions.
Our Node.js backend development services deliver a working MVP in 8-12 weeks. Pricing ranges from $80K to $250K depending on complexity. We comply with HIPAA, PCI-DSS, and SOC 2 standards. You get full source code ownership, no lock-in, and a 99.9% uptime SLA.
We work with CTOs who need to launch a SaaS platform in 3 months, founders building a data-intensive marketplace, engineering leads scaling an existing Node.js monolith to microservices, and product owners integrating third-party APIs like Stripe, Twilio, or Salesforce.
Types of software we ship.
REST API development
Build stateless JSON APIs with Express.js or Fastify. Includes OpenAPI docs, rate limiting, and JWT auth.
GraphQL backend
Implement Apollo Server or Yoga with schema stitching, resolvers, and real-time subscriptions via WebSockets.
Microservices architecture
Decompose monoliths into event-driven services with RabbitMQ or Kafka. Each service has its own database.
Real-time backend (WebSockets)
Build live chat, notifications, and collaborative tools using Socket.IO or ws. Handles 50K+ concurrent connections.
Serverless backend (AWS Lambda)
Deploy Node.js functions on AWS Lambda with API Gateway. Cold starts under 200ms with provisioned concurrency.
Backend for mobile apps
Design push notification systems, image upload pipelines, and offline sync for React Native and Flutter apps.
Ecommerce backend
Build checkout, inventory, and payment processing with Stripe Connect. Handles 10K+ transactions per day.
Backend for AI/ML services
Create inference endpoints for OpenAI, Hugging Face, or custom models. Queue jobs with Bull or Redis.
We build for every business type.
SaaS companies
ecommerce brands
health tech firms
fintech startups
real estate platforms
Why professional Node.js backend development services matter
A poorly built backend costs you time, money, and users.
Your backend is the engine of your product. If it crashes under load, leaks data, or takes months to add a feature, you lose. IRPR builds Node.js backends that scale from day one. We use Express.js or NestJS with PostgreSQL, Redis, and AWS. Every endpoint is tested with Jest and Supertest before deployment.
We have shipped 200+ backends across 50 countries. Our clients see 40% faster time-to-market compared to hiring in-house. With fixed pricing and a 98% on-time delivery rate, you know the cost and timeline upfront. No surprises.
Generic dev shop vs IRPR
Not all Node.js backend services are equal. Here is the difference.
Most dev shops quote hourly rates and change scope mid-project. They use boilerplate code, skip testing, and hand you a repo with no documentation. You end up paying more for a backend that breaks in production.
IRPR works differently. We give you a fixed price after a 2-week Roadmap phase. We write unit and integration tests, set up CI/CD, and deploy to AWS with monitoring. You get a production-ready backend with source code, docs, and a 30-day warranty.
- Hourly billing with no cap
- No written tests
- No CI/CD pipeline
- No monitoring or alerts
- No documentation
- No post-launch support
- Fixed price after Roadmap
- Jest + Supertest test suite
- GitHub Actions CI/CD
- Sentry + Datadog monitoring
- OpenAPI docs auto-generated
- 30-day warranty included
How we build your Node.js backend in 4 phases
From idea to production in 8-12 weeks.
We follow a repeatable process that eliminates guesswork. Each phase has clear deliverables and a fixed timeline. You see progress every week.
Phase 1 is a 2-week Roadmap where we define the architecture, data model, and API spec. Phase 2 is the build, where we code and test each endpoint. Phase 3 is the release, where we deploy to AWS and run load tests. Phase 4 is a 30-day warranty with bug fixes and optimization.
What ships with every Node.js backend project
Every deliverable is production-ready and documented.
We do not hand over a zip file and disappear. You get a fully operational backend with everything needed to run, monitor, and extend it. All code is in your GitHub repo from day one.
Our checklist includes source code, CI/CD, monitoring, and documentation. You can deploy to your own AWS account or let us manage it. No lock-in, no hidden costs.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Automated test suite (Jest + Supertest)
- API documentation (OpenAPI 3.0)
- Sentry error tracking
- Datadog monitoring dashboard
- AWS deployment with auto-scaling
- Rate limiting and JWT auth
- Database migrations and seed scripts
- 30-day warranty with SLA
What we ship in this practice.
SaaS subscription platform
Built a multi-tenant Node.js backend with Stripe billing, user roles, and real-time analytics. Reduced billing errors by 95% and handled 50K+ users within 3 months. Tech stack: NestJS, PostgreSQL, Redis, Stripe Connect.
Telehealth video service
Developed a HIPAA-compliant backend for live video consultations. Integrated Twilio Video, encrypted patient records, and appointment scheduling. Cut no-show rates by 40%. Tech stack: Express.js, PostgreSQL, Twilio, AWS KMS.
Real estate MLS aggregator
Created a Node.js backend that ingests MLS data from 20+ sources and serves it via GraphQL. Reduced data latency from 6 hours to 2 minutes. Tech stack: Fastify, PostgreSQL, Redis, GraphQL Yoga.
Fintech payment gateway
Built a PCI-DSS compliant Node.js backend for processing credit card payments. Integrated with Stripe and Plaid for bank verification. Processed 10K+ transactions per day with 99.99% uptime. Tech stack: Express.js, PostgreSQL, Stripe, Plaid.
Ecommerce checkout engine
Designed a headless checkout backend for a D2C brand. Handles inventory sync, tax calculation, and shipping quotes. Increased conversion rate by 15% with faster page loads. Tech stack: NestJS, PostgreSQL, Stripe, Shopify API.
EdTech assessment platform
Developed a Node.js backend for online exams with real-time grading and anti-cheating measures. Supported 5K concurrent test takers. Reduced grading time by 80%. Tech stack: Express.js, PostgreSQL, WebSockets, Redis.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we write a line of code.
Production-ready from day one
We ship with automated tests, CI/CD, monitoring, and auto-scaling. Your backend is built for production, not a demo. We use Sentry and Datadog to catch issues before users do.
Senior engineers only
Every engineer on your project has 8+ years of Node.js experience. No juniors, no offshore teams. Your project is led by a technical lead who writes code and reviews every pull request.
Full code ownership
You own all source code, documentation, and infrastructure from the start. We deploy to your AWS account. There is no proprietary framework or lock-in. You can take the code anywhere.
Compliance built in
We build backends that meet HIPAA, PCI-DSS, and SOC 2 standards. We encrypt data at rest and in transit, implement audit logs, and use role-based access control. No retrofitting after launch.
30-day warranty
After launch, we fix any bugs within 24 hours for 30 days. We also optimize slow queries and adjust auto-scaling rules. You get a dedicated Slack channel for support.
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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