Node.js App Development ServicesDevelopment Services
We build production-ready Node.js apps in 8-12 weeks. Fixed price, no surprises.
IRPR builds custom Node.js applications using Express, Next.js, NestJS, and Fastify. We use PostgreSQL, MongoDB, Redis, and Docker for data and deployment. Every app is designed for scalability and maintainability.
Your Node.js app ships in 8-12 weeks with a fixed price between $50K and $200K. We handle compliance for HIPAA, PCI-DSS, and SOC 2. Source code is delivered to your repository upon release.
Startup CTOs hire us to validate their product with an MVP. Product managers commission custom Node.js backends for existing platforms. Enterprise architects engage us for microservices migration. Non-technical founders trust us to turn their idea into a working app.
Types of software we ship.
REST API development
Build scalable REST APIs with Express or Fastify. Integrate with Stripe, Twilio, or Mailgun. Include Swagger documentation.
Real-time chat application
Create real-time messaging with Socket.io or WebSockets. Store chat history in PostgreSQL with full text search.
Ecommerce backend
Power ecommerce storefronts with Node.js, Stripe, and Shopify APIs. Manage inventory, orders, and payments.
SaaS backend
Build multi-tenant SaaS platforms with Node.js and PostgreSQL. Include subscription billing via Stripe or Recurly.
Data processing pipeline
Process large datasets with Node.js streams and Bull queue. Export to CSV/JSON and integrate with AWS S3.
CMS backend
Deliver headless CMS backends using Strapi or custom Node.js. Serve content via GraphQL or REST.
IoT backend
Ingest IoT device data via MQTT or HTTP. Store time-series data in InfluxDB and alert on anomalies.
Microservices architecture
Decompose monoliths into Node.js microservices. Use Docker, Kubernetes, and message queues like RabbitMQ.
We build for every business type.
Healthcare
Fintech
Ecommerce
SaaS
Real Estate
Node.js app development services built for performance
We deliver production-ready Node.js applications with proven metrics.
Every Node.js app we build goes through a structured 4-phase process: Idea, Roadmap, Product, Release. We start with a free discovery call to understand your requirements. By week 2 you get a fixed price and timeline.
After 8-12 weeks your app is deployed on AWS or GCP with automated CI/CD. We include monitoring with Sentry and Datadog. You get full ownership of the source code and documentation.
Why choose IRPR for Node.js development
Most agencies overpromise and underdeliver. We do the opposite.
Generic dev shops often quote hourly rates and let projects drag on. They hand off work to junior developers and change scope mid-project. You end up paying more for less.
IRPR assigns senior Node.js engineers only. We fix the price in week 2 and ship in 8-12 weeks. Our process is transparent with weekly demos and a dedicated project manager.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep without price freeze
- Deliverables change mid-project
- No compliance expertise (HIPAA, PCI)
- Closed-source code or IP disputes
- Fixed price agreed in week 2
- Senior engineers only (10+ years)
- Scope fixed at Roadmap phase
- Weekly demos with your team
- Built-in HIPAA, PCI-DSS, SOC 2
- Full source code ownership
Our Node.js app development process in 4 steps
From idea to released product in 8-12 weeks.
Our process is designed to minimize risk and deliver exactly what you need. Each phase has clear deliverables and a decision gate before moving to the next.
You receive a fully functional Node.js app with production infrastructure, documentation, and training.
Every Node.js app ships with these deliverables
No black box. You get everything needed to run and extend your app.
We believe in full transparency. Every project includes source code, documentation, and deployment scripts. You are never locked in.
- Source code in your private GitHub/GitLab repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- Automated unit and integration tests (Jest, Mocha)
- API documentation (Swagger/OpenAPI)
- Deployment scripts for AWS, GCP, or Azure
- Database schema and migration files
- Sentry error tracking and Datadog monitoring
- Readme with setup instructions and runbook
- Architecture diagram (Lucidchart or Draw.io)
- Admin panel for managing your app
What we ship in this practice.
Real-time collaboration app for remote teams
Built with Node.js, Socket.io, and PostgreSQL. Reduced message latency by 80%. Handles 10,000 concurrent users with 99.9% uptime on AWS.
HIPAA-compliant telehealth platform
Developed using NestJS, PostgreSQL, and Twilio Video. Passed HIPAA audit in week 10. Reduced patient wait time by 40%.
Payment processing backend for fintech startup
Built with Express.js, Stripe Connect, and MongoDB. PCI-DSS compliant from day one. Processed $5M in transactions in first month.
Ecommerce multi-vendor marketplace
Created with Next.js frontend and Node.js backend. Integrated with ShipEngine and Stripe. Onboarded 500 vendors in 3 months.
MLS-integrated real estate portal
Node.js backend syncing with RETS/MLS feeds. Uses PostgreSQL with PostGIS for geolocation. Reduced property search time by 60%.
IoT data ingestion pipeline for manufacturing
Node.js microservices with MQTT, InfluxDB, and Grafana. Processes 50,000 sensor readings per second. Detected anomalies 3x faster.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
Our team averages 12 years of experience. No junior developers work on your Node.js app. You get a dedicated lead engineer.
8-12 week delivery
We ship your Node.js MVP in 8 to 12 weeks. 98% of our projects finish on time according to the fixed schedule agreed in the roadmap.
Full code ownership
You own all source code, documentation, and intellectual property. No lock-in. We hand over repositories and deployment scripts.
HIPAA and PCI-DSS compliance
We built over 30 HIPAA-compliant apps and 15 PCI-DSS certified platforms. Your Node.js app is compliant from the first sprint.
Dedicated project manager
You get one point of contact who tracks progress, manages risks, and ensures weekly demos. Response time under 4 hours.
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.