Top Node.js App Development CompanyNode.js App
We build production-grade Node.js applications for startups and enterprises. 200+ products shipped with fixed pricing and 8-12 week timelines.
IRPR is a top node.js app development company. We build full-stack applications using Node.js, Express.js, NestJS, and TypeScript with PostgreSQL, MongoDB, or Redis for data layers. Every project starts with a senior engineer who owns delivery end to end.
We ship production-ready Node.js apps in 8-12 weeks. Fixed pricing ranges from $80K to $250K depending on scope. All apps meet compliance standards like HIPAA, PCI-DSS, or SOC 2 when required.
We work with CTOs who need a scalable backend built fast, founders launching a SaaS MVP, engineering leads integrating third-party APIs, and product owners modernizing legacy Node.js code. Each gets a dedicated team, weekly demos, and full code ownership.
Types of software we ship.
Node.js REST API
Build RESTful APIs with Express.js, JWT auth, and Swagger docs. Handles 10K+ requests per second.
Node.js GraphQL Server
GraphQL APIs using Apollo Server and TypeGraphQL. Resolvers, subscriptions, and schema stitching included.
Node.js Real-Time App
Real-time apps with Socket.io, WebSockets, and Redis pub/sub. Live chat, notifications, and collaborative tools.
Node.js Microservices
Microservices with NestJS, RabbitMQ, and Docker. Each service scales independently with Kubernetes.
Node.js Ecommerce Backend
Ecommerce backends with Stripe, Shopify API, and custom cart logic. PCI-DSS compliant by default.
Node.js CMS Backend
Headless CMS backends with Strapi or custom Express.js admin panels. Content APIs for any frontend.
Node.js Data Pipeline
Node.js Automation Tool
Automation scripts and bots with Node.js, Puppeteer, and cron jobs. Saves teams 20+ hours per week.
We build for every business type.
Startups
Enterprise
Ecommerce
Professional Services
Education & Nonprofit
Why we are a top node.js app development company
Our numbers prove it. Every project ships on time with full compliance.
IRPR has shipped 200+ Node.js applications across 50 countries. Our on-time delivery rate is 98%. We use Node.js 20 LTS, Express.js, NestJS, and TypeScript for all backends. Every project includes automated CI/CD with GitHub Actions and Sentry error tracking.
We maintain 99.9% uptime for production apps. Our teams follow test-driven development with Jest and Supertest. Code coverage targets are 85% or higher. We deploy to AWS, GCP, or Azure using Terraform and Docker.
How we differ from other Node.js development shops
Generic agencies bill hourly and deliver late. IRPR does the opposite.
Most Node.js development shops promise fast delivery but bill hourly and change scope. They assign junior developers who learn on your project. IRPR assigns senior engineers only. Every engineer has 8+ years of Node.js experience and has shipped at least 10 production apps.
We use a fixed price model. You get a quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices. If scope changes, we adjust the price before work starts. This keeps projects on budget and on time.
- Hourly billing with no cap
- Junior developers on your project
- Scope creep without notice
- No CI/CD setup included
- Code not documented
- No post-launch support
- Fixed price from Roadmap phase
- Senior engineers only (8+ years)
- Scope changes priced before work
- CI/CD pipeline with GitHub Actions
- Full code documentation in README
- 30 days of post-launch support
Our Node.js app development process
We follow a 4-phase process that ships your app in 8-12 weeks.
Phase 1: Idea. We align on your vision, target users, and core features. This takes 1 week and ends with a product brief.
Phase 2: Roadmap. Our senior engineer creates a detailed technical roadmap with architecture diagrams, database schema, API endpoints, and a fixed price quote. This takes 1 week.
What ships with every Node.js project
Everything you need to run and maintain your app after launch.
Every project includes production-grade infrastructure. We set up CI/CD pipelines, monitoring, error tracking, and logging. Your team gets full access to the code, documentation, and deployment scripts.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking configured
- Docker compose for local development
- Swagger/OpenAPI documentation
- Load test results with k6
- Deployment scripts for AWS/GCP/Azure
- README with setup and run instructions
- 30 days of post-launch support
What we ship in this practice.
SaaS backend for a fintech startup
Built a Node.js REST API with Express.js, PostgreSQL, and Stripe. Handles 50K+ transactions per month. Reduced payment processing time by 40%. Tech stack: Node.js, Express.js, PostgreSQL, Stripe, Docker.
Real-time collaboration platform
Developed a real-time whiteboard app using Node.js, Socket.io, and Redis. Supports 500+ concurrent users. Reduced latency to under 50ms. Tech stack: Node.js, Socket.io, Redis, AWS ECS.
Ecommerce backend for a multi-vendor marketplace
Built a scalable Node.js backend with NestJS, MongoDB, and Stripe Connect. Manages 10K+ products and 1K vendors. Tech stack: Node.js, NestJS, MongoDB, Stripe Connect, Docker.
Healthcare data pipeline
Created a HIPAA-compliant data pipeline using Node.js, Apache Kafka, and Elasticsearch. Processes 1M+ patient records daily. Tech stack: Node.js, Kafka, Elasticsearch, AWS, HIPAA controls.
Real estate CRM backend
Built a Node.js API with GraphQL, PostgreSQL, and MLS integration. Reduced manual data entry by 8 hours per week for agents. Tech stack: Node.js, GraphQL, PostgreSQL, MLS API, Docker.
Logistics tracking system
Developed a Node.js microservices architecture with RabbitMQ and MongoDB. Tracks 10K+ shipments per day with 99.9% uptime. Tech stack: Node.js, RabbitMQ, MongoDB, Kubernetes.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase. No hourly billing, no surprise invoices. You know the cost before we write code.
Senior engineers only
Every engineer has 8+ years of Node.js experience and has shipped at least 10 production apps. No junior developers on your project.
8-12 week delivery
We ship production-ready Node.js apps in 8-12 weeks. Our on-time delivery rate is 98%. We use 2-week sprints with weekly demos.
Full code ownership
You own all source code, documentation, and deployment scripts. No lock-in, no licensing fees. Code is in your GitHub repo from day one.
Compliance built in
We build HIPAA, PCI-DSS, and SOC 2 compliant Node.js apps. Compliance is not an afterthought. We include it in the architecture from the start.
Post-launch support included
Every project includes 30 days of post-launch support. We fix bugs, handle deployments, and answer questions. After that, we offer maintenance retainer options.
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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