We build production-grade Node.js apps from scratch. Our senior engineers deliver in 8-12 weeks with fixed pricing.
IRPR is a professional node.js app development company. We build backend systems, REST APIs, microservices, and real-time apps with Express, NestJS, Fastify, and Socket.io on Node.js 22 LTS. Every project runs on AWS ECS, Lambda, or DigitalOcean with full CI/CD via GitHub Actions.
We ship an MVP in 8-12 weeks at a fixed price between $80K and $250K. All code is fully owned by you. We follow SOC 2 controls and can certify HIPAA and PCI-DSS compliance. Every deployment includes Sentry error tracking, Datadog monitoring, and auto-scaling.
CTOs hire us to replace slow offshore teams. Startup founders use us to validate their product in 3 months. Enterprise IT directors bring us in to modernize legacy Express apps. Product managers trust us to build Node.js backends that integrate with Salesforce, Stripe, and Twilio.
Build stateless APIs with Express, JWT authentication, and API versioning. Supports OpenAPI 3.0 docs and rate limiting with Redis.
WebSocket and Socket.io servers for live chat, notifications, and collaborative editing. Uses Redis Pub/Sub for horizontal scaling.
Decoupled services with RabbitMQ message broker, gRPC communication, and MongoDB per service. Deployed on Docker Swarm or AWS ECS.
AWS Lambda functions with Node.js 22, API Gateway, and DynamoDB. Cold starts under 200ms with provisioned concurrency.
Node.js backend for iOS/Android apps using Firebase Cloud Messaging, push notifications, and offline sync with PouchDB.
Custom API gateway built on Express Gateway with rate limiting, request transformation, and OAuth2 authentication. Handles 10K req/s.
Video/audio streaming backend using ffmpeg, HLS streaming, and S3 pre-signed URLs. Supports live transcoding with Node.js workers.
CLI tools built with Commander.js and Inquirer for DevOps automation, data migration, and batch processing. Ships as npm packages.
A professional node.js app development company like IRPR brings senior engineers, proven processes, and compliant infrastructure.
Generic freelancers often deliver inconsistent code. IRPR assigns a team of 2-4 senior Node.js engineers who have built 200+ production apps. Every line of code is reviewed, tested, and deployed with zero-downtime strategies. We use TypeScript, ESLint, and Prettier from day one.
You get a dedicated product manager, a tech lead, and QA engineer. We run 2-week sprints with daily standups. Code is stored in your private GitHub repository. We use Sentry for error tracking and Datadog for performance monitoring. All deployments go through CI/CD pipelines with automated tests.
IRPR is a professional node.js app development company that guarantees quality and speed with fixed pricing.
Most agencies charge by the hour and stretch timelines. IRPR quotes a fixed price after a 1-week Roadmap phase (week 2). You know the exact cost and timeline before development starts. No surprises, no scope creep, no hourly billing.
We also enforce compliance from the start. Our infrastructure is SOC 2 audited. For healthcare clients, we build HIPAA-compliant data storage and audit logs. For fintech, we follow PCI-DSS encryption standards. Every project ships with a security checklist.
IRPR follows a four-phase process to turn your idea into a production Node.js app.
We start with a 1-week Roadmap phase. You pay a flat $2,500 for a detailed plan: user stories, architecture diagrams, API contracts, and a fixed price quote. If you proceed, the Roadmap fee is deducted from the total.
Development runs in 2-week sprints. We deploy to a staging environment by sprint 2. You see real progress every 14 days. After 8-12 weeks, you have a production-ready MVP with CI/CD, monitoring, and documentation.
IRPR delivers more than code. Every engagement includes the following by default.
You own everything: source code, documentation, CI/CD pipelines, and deployment scripts. No hidden fees. No royalties. No monthly retainers.
Our delivery package includes a post-launch support period of 30 days. If you find a bug or need a small adjustment, we fix it at no extra charge.
Built a real-time analytics API for a B2B SaaS using Node.js, Express, and PostgreSQL. The backend processes 1M events per day and delivers sub-200ms query responses. The client reduced infrastructure costs by 40% compared to their previous hosted solution.
Developed a PCI-DSS compliant payment processing backend for a lending startup. Used Node.js with Stripe Connect, MongoDB, and event-driven architecture. Handled $5M in monthly transactions with 99.99% uptime.
Created a HIPAA-compliant live video consultation backend with Node.js, Twilio, and WebRTC. The system supports 500 concurrent sessions and stores encrypted recordings on AWS S3. Reduced patient wait times by 65%.
Built a scalable order processing API for an online retailer. Stack: Node.js, NestJS, RabbitMQ, and MySQL. The system handles 10,000 orders per hour during Black Friday and integrates with Shopify, ShipStation, and QuickBooks.
Developed a Node.js backend that ingests and normalizes MLS data from 50+ sources. Uses Express, MongoDB, and Elasticsearch for fast property searches. The client's agents now get 3x faster listing updates compared to their old system.
Built a suite of microservices for a logistics company's internal operations. Node.js, GraphQL, and Kubernetes. Replaced 5 legacy apps with a unified interface, saving 20 hours of manual data entry per week per user.
Every team member has 8+ years of Node.js experience. You never get junior developers. We interview for system design, debugging, and communication skills. Our retention rate is 95%.
After the 1-week Roadmap, you receive a fixed price quote. No hourly billing, no surprise invoices. We have delivered 200+ projects with zero cost overruns.
Our average MVP timeline is 12 weeks. We use pre-built modules for auth (JWT, OAuth2), payment (Stripe), and notifications (Twilio, SendGrid). This cuts development time by 30%.
We follow SOC 2 controls and can certify HIPAA and PCI-DSS. We encrypt data at rest and in transit, maintain audit logs, and run penetration tests before launch.
You own everything: source code, documentation, Docker images, and deployment scripts. No lock-in. No recurring fees. We transfer all credentials on launch day.
Every project includes 30 days of bug fixes and small tweaks after launch. We respond to critical issues within 4 hours. Extended support is available at $150/hour.
Every engagement runs through the same four-stage pipeline. Predictable by design.
30-minute discovery call. No deck. We'll tell you honestly what it takes, how long, and how much.
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