Hire Senior Node.js Development DevelopersSenior Node.js
Senior Node.js developers who ship production-ready code in 8-12 weeks. Fixed pricing, full ownership, no surprises.
IRPR builds high-performance Node.js applications using Express, NestJS, and TypeScript. Our senior developers architect scalable APIs, microservices, and real-time systems.
Every project ships in 8-12 weeks with a fixed price from $80K to $250K. Code is owned by you, deployed on AWS or GCP, and monitored with Sentry and Datadog.
We work with CTOs who need to scale their engineering capacity, startup founders launching a Node.js MVP, product managers building internal tools, and enterprise teams modernizing legacy Node.js apps.
Types of software we ship.
RESTful API Development
Build secure, high-throughput APIs with Express or Fastify. Integrated with PostgreSQL, Redis, and rate limiting via AWS API Gateway.
Real-Time Chat Application
Deliver low-latency messaging with Socket.IO and WebSockets. Supports presence, typing indicators, and message persistence in MongoDB.
E-commerce Backend
Power checkout flows, inventory management, and payment processing with Stripe or Braintree. Uses Bull queues for async order fulfillment.
SaaS Platform Backend
Multi-tenant Node.js backends with Prisma ORM, Stripe billing, and role-based access. Deployed on Kubernetes for auto-scaling.
Microservices Architecture
Decouple monolithic apps into Node.js microservices with RabbitMQ or Kafka. Each service containerized and orchestrated via Docker Compose.
GraphQL API Development
Build flexible GraphQL APIs using Apollo Server with TypeGraphQL. Subscriptions enable real-time data for dashboards and feeds.
Serverless Functions
Deploy Node.js functions on AWS Lambda or Vercel Edge. Handles file processing, webhooks, and scheduled tasks with zero server management.
Backend for Mobile App
Node.js backend paired with Firebase Cloud Messaging and Apple Push. Supports offline sync with PouchDB and Couchbase.
We build for every business type.
Healthcare
Fintech
E-commerce
SaaS
Real Estate
Why Hire Senior Node.js Development Developers
Senior Node.js developers at IRPR deliver production-grade code with measurable results.
Our senior Node.js developers have shipped over 200 products across 50 countries. They use TypeScript, NestJS, and Prisma to build backends that handle millions of requests per day. Every project includes automated CI/CD pipelines, error tracking with Sentry, and performance monitoring with Datadog.
We enforce a strict code review process and unit test coverage above 80%. The result: 99.9% uptime on production systems and zero critical bugs reported in the first month after launch.
The Difference Between IRPR and Generic Dev Shops
Not all Node.js development teams deliver the same quality. Here is what sets IRPR apart.
Generic dev shops often assign junior developers, use hourly billing, and hand over code with no documentation. They rarely meet deadlines and the final product may not scale.
IRPR assigns only senior engineers with 7+ years of Node.js experience. We work on a fixed price, ship in 8-12 weeks, and deliver full ownership of the code, documentation, and deployment scripts.
- Junior or mid-level developers
- Hourly billing with no cap
- No code ownership guarantee
- No CI/CD pipeline included
- No post-launch support
- Documentation is an afterthought
- Senior engineers only (7+ years)
- Fixed price from $80K to $250K
- Full code ownership from day one
- CI/CD pipeline on GitHub Actions
- Sentry and Datadog monitoring
- Complete API documentation
How We Build Your Node.js Application
Our process is transparent and predictable, from idea to release.
Every project follows a four-phase framework: Idea, Roadmap, Product, Release. In the Roadmap phase (week 2), we produce a fixed-price quote and a detailed technical specification.
During the Product phase, we build in two-week sprints with weekly demos. You see progress every Friday. The Release phase includes load testing, security audit, and deployment to production.
What Ships With Every Node.js Project
Every engagement includes these deliverables by default.
You receive everything needed to run, maintain, and extend your Node.js application. No hidden costs or missing pieces.
- Source code in your private GitHub repository
- CI/CD pipeline on GitHub Actions with automated tests
- Sentry error tracking and Datadog performance monitoring
- Infrastructure as code using Terraform or Pulumi
- API documentation generated with Swagger or GraphQL Playground
- Unit test coverage report (minimum 80%)
- Deployment runbook with environment variables and secrets
- Post-launch support for 30 days including bug fixes
- Security audit report (OWASP Top 10 compliance)
- Load test results showing throughput and latency
What we ship in this practice.
HIPAA-Compliant Patient Portal
Built a Node.js backend with Express and TypeScript for a telemedicine startup. Handled 50,000+ patient records with encrypted storage and audit logs. Reduced patient onboarding time by 60%.
Real-Time Payment Processing Engine
Developed a Node.js microservices architecture with Kafka and Stripe for a fintech firm. Processed 10,000 transactions per minute with 99.99% uptime. Cut fraud detection latency from 5 seconds to 200ms.
Multi-Vendor E-commerce Backend
Created a Node.js API with Prisma and Redis for a marketplace platform. Supported 500+ vendors and 1 million product listings. Increased checkout conversion by 25% through optimized inventory queries.
SaaS Analytics Dashboard Backend
Built a GraphQL API with Apollo Server and PostgreSQL for a data analytics startup. Served 10,000 daily active users with sub-100ms query responses. Reduced infrastructure costs by 40% using serverless functions.
MLS Data Aggregation Service
Developed a Node.js data pipeline that aggregated listings from 200+ MLS feeds using Bull queues and MongoDB. Updated property data every 15 minutes. Cut data refresh time from 2 hours to 8 minutes.
EdTech Learning Management Backend
Engineered a Node.js backend with NestJS and RabbitMQ for an online learning platform. Supported 100,000 concurrent users with real-time quiz grading. Reduced manual grading time by 80%.
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. You know the cost before we write a line of code.
Senior engineers only
All developers have 7+ years of Node.js experience. We do not outsource to junior or mid-level talent. Every line of code is written by a senior engineer.
Full code ownership
You own the source code from day one. We deliver it to your GitHub repository with full history. No licensing, no ongoing royalties, no vendor lock-in.
8-12 week delivery
Most MVPs ship in 8-12 weeks. We use two-week sprints with weekly demos so you see progress every Friday. 98% of projects launch on time.
Post-launch support
Every project includes 30 days of post-launch support. We fix bugs, answer questions, and help your team take over. After that, we offer ongoing maintenance at a flat monthly rate.
Compliance-ready builds
We build Node.js applications that meet HIPAA, PCI-DSS, SOC 2, and FERPA requirements. Our security checklist includes encryption at rest, audit logging, and role-based access control.
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.