Best Node.js Development ConsultantsDevelopment Consultants
We build production-ready Node.js apps in 8-12 weeks. Fixed price, senior engineers, full ownership.
IRPR is a software development studio that specializes in Node.js consulting. We use Node.js with Express, NestJS, or Fastify for backend APIs, and pair it with React, Next.js, or Vue for frontends.
We ship MVPs in 8-12 weeks with fixed pricing from $80K to $250K. Our senior engineers handle everything from database design to CI/CD pipelines. We comply with HIPAA, PCI-DSS, SOC 2, and FERPA.
We work with SaaS founders who need a fast MVP, fintech companies requiring PCI-DSS compliance, healthcare startups needing HIPAA-compliant APIs, and ecommerce brands building custom Node.js backends.
Types of software we ship.
Custom REST API Development
Build scalable RESTful APIs with Node.js and Express. Integrate with PostgreSQL, MongoDB, or Redis for high-performance data handling.
Real-Time Application Development
Develop real-time features like live chat, notifications, and collaborative editing using Node.js with WebSockets and Socket.IO.
Microservices Architecture
Design and implement microservices with Node.js, Docker, and Kubernetes. Decompose monoliths into independent, deployable services.
Serverless Backend (AWS Lambda)
Create serverless Node.js functions on AWS Lambda with API Gateway. Pay per execution, scale automatically, reduce infrastructure costs.
GraphQL API Development
Build flexible GraphQL APIs with Apollo Server and Node.js. Enable efficient data fetching for React and mobile clients.
Ecommerce Backend
Develop custom ecommerce backends with Node.js, Stripe for payments, and Elasticsearch for product search. Handle high traffic and PCI-DSS compliance.
Headless CMS Backend
Build a custom headless CMS backend with Node.js and Strapi or Contentful. Deliver content via REST or GraphQL to any frontend.
Chatbot and Voice Assistant Backend
Create chatbot backends using Node.js, Dialogflow, and Twilio. Handle natural language processing and integrate with CRM systems.
We build for every business type.
startups
enterprise
ecommerce
healthcare
fintech
Why choose IRPR for Node.js consulting
We have shipped over 200 Node.js projects across 50 countries.
Our senior engineers have deep experience with Node.js and the modern JavaScript ecosystem. We use proven patterns and tools to deliver reliable, scalable applications.
Every project includes CI/CD, monitoring, and full documentation. We do not cut corners on quality or security.
IRPR vs generic development shops
Not all Node.js consultants deliver the same quality.
Generic shops often use junior developers and hourly billing. They may not have compliance expertise or a clear ownership model.
IRPR provides senior engineers, fixed pricing, and full code ownership. We build compliance into every project from day one.
- Hourly billing with no cap
- Junior developers on your project
- No compliance expertise
- Code ownership unclear
- No CI/CD setup
- Slow communication
- Fixed price from Roadmap phase
- Senior engineers only (10+ years)
- HIPAA, PCI-DSS, SOC 2, FERPA compliant
- Full code ownership
- CI/CD pipeline included
- Daily standups and Slack channel
Our Node.js consulting process
From idea to release in 8-12 weeks.
We follow a structured process that starts with a Roadmap and ends with a production-ready application. Each phase has clear deliverables and milestones.
You see working software every two weeks. We adapt to your feedback and keep the project on track.
What ships with every Node.js project
You get more than just code.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Docker containers for local dev
- Sentry error tracking
- DataDog monitoring dashboard
- PostgreSQL database with migrations
- Swagger/OpenAPI documentation
- Unit and integration tests (Jest)
- Deployment scripts for AWS
- 30-day post-launch support
What we ship in this practice.
Real-time collaboration platform
Built a Node.js backend with WebSockets for a team collaboration tool. Reduced latency to under 50ms and handled 10,000 concurrent users. Tech: Node.js, Socket.IO, Redis, AWS ECS.
HIPAA-compliant telemedicine API
Developed a secure Node.js API for a telehealth startup. Achieved HIPAA compliance and passed third-party audit. Tech: Node.js, Express, PostgreSQL, AWS KMS.
PCI-DSS payment gateway
Created a custom payment processing backend for a fintech company. Processed $5M in transactions in the first month with 99.9% uptime. Tech: Node.js, Stripe, MongoDB, Docker.
Ecommerce checkout engine
Built a high-performance checkout system for a DTC brand. Reduced cart abandonment by 15% and increased conversion rate by 20%. Tech: Node.js, Next.js, Stripe, Elasticsearch.
Real estate MLS integration
Developed a Node.js backend that aggregates MLS data from 50+ sources. Reduced data refresh time from hours to minutes. Tech: Node.js, GraphQL, PostgreSQL, AWS Lambda.
EdTech assessment platform
Built a serverless Node.js backend for an online testing platform. Scaled to 50,000 concurrent users during peak exam periods. Tech: Node.js, AWS Lambda, DynamoDB, React.
Why teams hire us.
Senior engineers only
Every project is staffed with engineers who have 10+ years of experience. No junior developers, no outsourcing to low-cost regions.
Fixed price, not hourly
We quote a fixed price after the Roadmap phase (week 2). You never pay for overruns or scope creep.
8-12 week MVPs
We ship production-ready software in 8-12 weeks. Our record is 6 weeks for a fintech MVP.
Full code ownership
You own every line of code. We transfer source code, documentation, and deployment scripts at the end.
Compliance built in
We handle HIPAA, PCI-DSS, SOC 2, and FERPA compliance from day one. No costly retrofits.
200+ products shipped
We have delivered over 200 projects across 50 countries. Our on-time delivery rate is 98%.
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.