Node.js backend application development solutionsdevelopment solutions
Build scalable APIs and microservices with expert Node.js engineers. Get a production-ready backend in 8-12 weeks at a fixed price.
IRPR builds Node.js backend applications for startups and enterprises. We use Express.js, NestJS, PostgreSQL, MongoDB, Redis, and deploy on AWS or Vercel with Docker and CI/CD pipelines.
Each project ships in 8-12 weeks with a fixed price between $80,000 and $250,000. We include code ownership, test coverage over 90%, and compliance for HIPAA, SOC 2, or PCI-DSS as needed.
CTOs needing to scale a SaaS product choose IRPR. Product managers launching an MVP in 10 weeks hire us. Engineering leaders who want reliable, maintainable APIs engage our senior team.
Types of software we ship.
REST API development
Build RESTful APIs with Express.js and JWT authentication. Integrates with Stripe, Twilio, or SendGrid.
GraphQL API development
Implement GraphQL servers with Apollo Server and TypeGraphQL. Supports subscriptions for real-time data.
Microservices architecture
Decompose monolithic apps into Node.js microservices with Docker and Kubernetes on AWS ECS.
Real-time application backend
Use Socket.io or WebSockets for live chat, notifications, or collaborative editing. Scales horizontally with Redis pub/sub.
Serverless backend with AWS Lambda
Build serverless functions in Node.js using the Serverless Framework. Connect to DynamoDB, S3, and API Gateway.
Backend for mobile apps
Create Node.js APIs for iOS and Android with Firebase Cloud Messaging push notifications. Optimized for low latency.
Integration and middleware backend
Connect SaaS tools like Salesforce, HubSpot, or Shopify using Node.js middleware. Handles webhooks and data sync.
Admin dashboard backend
Develop secure admin panels with role-based access control (RBAC). Uses Express, Passport.js, and MySQL.
We build for every business type.
E-commerce
SaaS
Fintech
Healthcare
Social & Media
Node.js backend development stats from 200+ projects
Our team has delivered Node.js backends for startups and enterprises across 50 countries.
Every project is built by senior engineers with 7+ years of Node.js experience. We maintain 99.9% uptime on production APIs and ship on time 98% of the time.
Our clients reduce time-to-market by 40% compared to using offshore teams. Average backend project finishes in 10 weeks.
What you get with IRPR vs a generic dev shop
Node.js backend development is only as good as the team behind it.
Generic shops often assign junior developers and use hourly billing. They miss deadlines and leave you with unmaintainable code.
IRPR assigns only senior Node.js engineers, charges a fixed price after the Roadmap phase, and delivers documented, tested code in your repo.
- Junior developers with 1-2 years experience
- Hourly billing with no cap
- No QA automation in place
- Code delivered with minimal documentation
- No compliance expertise (HIPAA, SOC 2)
- Slow response to issues after launch
- Senior engineers with 7+ years Node.js
- Fixed price after 2-week Roadmap
- Automated CI/CD and 90%+ test coverage
- Full documentation and architecture diagrams
- Built-in compliance for healthcare and finance
- Post-launch support with 4-hour SLA
Our 4-phase Node.js backend development process
From idea to production in 8-12 weeks.
We start with a structured Roadmap to define endpoints, data models, and integrations. Then we build iteratively with weekly demos.
You see working backend code by week 3. We deploy to staging by week 6 and go live by week 10.
What ships with every Node.js backend
Every project comes with a complete delivery package.
No hand-waving. You get the actual code, all configurations, and operational tooling from day one.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Automated test suite with 90%+ coverage
- Docker configuration for local and production
- API documentation with OpenAPI/Swagger
- Error tracking with Sentry
- Database migration scripts
- Infrastructure as code (Terraform or CDK)
- Security audit report
- Post-launch support plan
What we ship in this practice.
Real-time chat backend for a social platform
Built a Node.js backend with Socket.io and Redis to handle 1M+ daily messages. Reduced message latency to under 200ms. Used Express, PostgreSQL, and AWS ECS.
E-commerce checkout API for a marketplace
Developed REST APIs with Stripe integration for a multi-vendor marketplace. Processed 50,000 transactions per day with 99.99% uptime. Stack: NestJS, MongoDB, Redis, Docker.
Healthcare appointment scheduling API
Created HIPAA-compliant Node.js APIs for a telemedicine platform. Reduced manual scheduling time by 8 hours per week per clinic. Used Express, PostgreSQL, Twilio, and AWS.
SaaS analytics dashboard backend
Built a GraphQL API that aggregates data from 10+ sources into real-time dashboards. Improved reporting speed by 60%. Stack: Apollo Server, TypeScript, PostgreSQL, Redis.
Microservices for a fintech lending platform
Decomposed a monolith into 12 Node.js microservices with event-driven architecture. Enabled separate scaling for underwriting and payment services. Used RabbitMQ, Docker, Kubernetes.
Backend for a logistics tracking app
Developed APIs for real-time shipment tracking with geolocation. Handled 10,000+ requests per minute with zero downtime. Stack: Node.js, MongoDB, WebSockets, AWS Lambda.
Why teams hire us.
Senior engineers only, no juniors
Every project is staffed with engineers who have 7+ years of Node.js experience. We don't outsource to junior developers or offshore teams.
Fixed price after 2-week Roadmap
You get a firm, fixed price after week 2. No hourly billing means no surprises.
8-12 week delivery, not 6 months
Our focused teams deliver a production-ready backend in 8-12 weeks. Clients see working code by week 3.
Full code ownership from day one
All source code is in your GitHub repo from the first commit. You own everything.
Built in compliance (HIPAA, SOC 2, PCI)
We build with compliance from the start. Our backends meet HIPAA, SOC 2, and PCI-DSS standards as required.
98% on-time delivery record
Across 200+ projects, we ship on time 98% of the time. We track milestones weekly and adjust fast.
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.