Senior React Development ServicesDevelopment Services
Hire senior React developers who ship production-grade apps in 8-12 weeks. Fixed pricing, no hourly billing, full code ownership.
IRPR builds production-grade web applications using React, TypeScript, Next.js, and Node.js. Our senior React developers handle everything from complex single-page apps to real-time collaboration platforms with GraphQL and WebSockets.
Every project ships in 8-12 weeks with a fixed price between $80K and $250K. We deliver source code, CI/CD pipelines, and compliance documentation for SOC 2, HIPAA, and PCI-DSS as needed. You own 100% of the code from day one.
Startup CTOs hire us to build MVPs before fundraising. Enterprise teams bring us in for specific React features or internal tools. Product managers use us to scale their engineering capacity without hiring. Agencies partner with us for white-label React development.
Types of software we ship.
Single-Page Applications (SPA)
Fast, dynamic SPAs using React Router and state management with Redux or Zustand. Ideal for customer-facing portals.
Progressive Web Apps (PWA)
Offline-capable PWAs with service workers and IndexedDB. Ship an app-like experience without app store approval.
SaaS Dashboards
Multi-tenant dashboards with role-based access, real-time data via Socket.io, and chart libraries like Recharts.
Internal Admin Panels
Custom admin panels with CRUD generators, audit logs, and integrations with Auth0 or Firebase Auth.
Ecommerce Storefronts
Headless ecommerce frontends connected to Shopify or Stripe, with SSR for SEO and fast page loads.
Real-Time Collaboration Tools
Collaborative editors using CRDTs, WebRTC for video, and presence indicators. Built with Yjs and Liveblocks.
Data Visualization Platforms
Interactive dashboards with D3.js, Deck.gl, and custom chart widgets. Handle millions of data points without lag.
Mobile-First Web Apps
Responsive web apps with touch gestures, lazy loading, and PWA install prompts. Optimized for mobile browsers.
We build for every business type.
Startups
Enterprises
Digital Agencies
Product Companies
Non-Tech Businesses
Why Senior React Development Services Matter
A senior React developer brings more than just component knowledge they bring architecture decisions that save months of rework.
Junior developers often build with tight coupling and no testing strategy. IRPR's senior React developers follow patterns like atomic design, server components, and proper state management from day one. This means your app scales without a rewrite.
We have shipped over 200 products across 50 countries. Our average timeline for a production-ready React app is 12 weeks. 98% of our projects deliver on time because we plan scope before writing code.
The Difference Between a Generic Dev Shop and IRPR
Not all React development services are equal. Here is what sets senior-only teams apart.
Generic dev shops often assign junior developers at $50/hour and bill for every email. They treat your project as a training ground. IRPR assigns senior engineers with 10+ years of experience and gives you a fixed price before any code is written.
We also handle compliance out of the box. If you need HIPAA, SOC 2, or PCI-DSS, our team has built for those standards across 30+ healthcare and fintech clients.
- Hourly billing with no cap
- Junior or mid-level developers
- No dedicated project manager
- No CI/CD or testing pipeline
- You do not own the code until paid in full
- Timelines slip by 50% or more
- Fixed price from the Roadmap phase
- Senior engineers only (10+ years avg)
- Dedicated PM and QA engineer
- CI/CD with GitHub Actions and Sentry
- Full code ownership from day one
- 8-12 week delivery with 98% on-time rate
Our Process for Senior React Development
We follow a four-phase process that eliminates surprises and keeps your senior React development services on track.
Every project starts with a 2-week Discovery phase where we map your user stories, wireframes, and technical requirements. This is not a sales pitch it is a working session that produces a detailed specification.
The Roadmap phase delivers a fixed-price proposal with a timeline. You approve it, and we start building. We ship working code every two weeks and you see progress in a real staging environment.
What Ships With Every Senior React Project
When you hire IRPR for senior React development services, you get more than code. You get a production-ready system.
We do not hand over a zip file. You get a fully configured repository with automated tests, linting, and deployment pipelines. Your team can take over immediately or we can continue supporting.
- Source code in your private GitHub repo
- CI/CD pipeline using GitHub Actions
- Sentry error tracking and performance monitoring
- Unit tests with Jest and React Testing Library
- End-to-end tests with Cypress or Playwright
- Storybook component library with documentation
- Deployment configuration for AWS, Vercel, or Netlify
- Post-launch monitoring dashboard (Datadog or New Relic)
- 30 days of bug fixes and support
What we ship in this practice.
Patient Portal for a Telehealth Startup
Built a HIPAA-compliant React app with video consultations, appointment scheduling, and EHR integration. Reduced patient no-shows by 40% using automated reminders. Tech stack: React, Twilio Video, Firebase, Stripe.
Real-Time Trading Dashboard
Developed a high-frequency trading dashboard with WebSocket feeds and custom chart widgets. Handles 10,000+ updates per second with sub-100ms latency. Tech stack: React, D3.js, Socket.io, AWS Lambda.
Headless Ecommerce Storefront
Replaced a legacy Magento frontend with a Next.js storefront connected to Shopify. Improved page load speed by 60% and increased conversion rate by 15%. Tech stack: Next.js, Shopify Storefront API, Stripe, Algolia.
Multi-Tenant SaaS Dashboard
Built a white-label dashboard for a B2B SaaS company serving 500+ clients. Each tenant gets custom branding and role-based access. Reduced onboarding time from 4 weeks to 3 days. Tech stack: React, Auth0, PostgreSQL, Kubernetes.
Property Management Platform
Created a React app for property managers to track leases, maintenance requests, and rent payments. Integrated with MLS data and QuickBooks. Saved managers 10 hours per week on manual data entry. Tech stack: React, Node.js, PostgreSQL, MLS API.
Interactive Learning Platform
Developed a FERPA-compliant edtech app with real-time quizzes, video lessons, and progress tracking. Serves 50,000+ students with 99.9% uptime. Tech stack: React, WebRTC, Firebase, Stripe.
Why teams hire us.
Senior engineers only, no juniors
Every developer on your project has 10+ years of experience. We do not use your project as a training ground. You get architects who have shipped production apps for companies like Stripe and Airbnb.
Fixed price from week two
After the 2-week Discovery phase, we give you a fixed price and timeline. No hourly billing, no surprise invoices. If scope changes, we agree on the cost before we start.
8-12 week MVPs that actually ship
We have delivered over 200 products in 8-12 weeks. Our process is optimized for speed without cutting quality. You get a production-ready app, not a prototype.
Full code ownership from day one
You own every line of code we write. There is no license fee, no IP transfer delay. We put the code in your repository from the first commit.
Compliance-ready development
We have built HIPAA-compliant apps for 15+ healthcare clients and PCI-DSS apps for 10+ fintech companies. Our CI/CD pipelines include security scanning and audit logs.
Post-launch support included
Every project includes 30 days of post-launch support. We monitor your app, fix bugs, and help your team take over. Extended support contracts are available at $5K/month.
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.