Senior React Frontend Development PartnerFrontend Development
Ship production React apps in 8-12 weeks. Fixed pricing, full IP ownership, no offshore surprise.
IRPR is a senior React frontend development partner. We build complex frontends using React 18, Next.js 13, TypeScript, and integrate with Node.js or any backend. Every engineer has 7+ years of experience and has shipped at least 10 production applications.
Your React frontend ship in 8-12 weeks with a fixed price of $80K-$250K. We handle compliance: SOC 2 for SaaS, PCI-DSS for payments, HIPAA for healthcare. You get the source code, CI/CD pipelines, and automated testing from day one.
Our clients are CTOs who need to scale a product fast, startup founders launching their first MVP, enterprise teams modernizing old Angular or jQuery frontends, and product managers who need a predictable timeline and budget.
Types of software we ship.
Single-Page Application (SPA)
Fast React app with React Router and state management via Zustand. Ships with API integration and lazy loading.
Progressive Web App (PWA)
Offline-first React PWA with service workers, push notifications, and indexedDB caching. Works on mobile and desktop.
Customer Dashboard
Interactive dashboard with real-time data using WebSockets, Chart.js, and role-based access. Connects to Stripe or REST APIs.
Admin Panel
Full-featured admin interface with CRUD tables, drag-and-drop reordering, and export to CSV/PDF. Built with React Admin or custom MUI.
Real-Time Collaboration Tool
Multi-user workspace with live cursors, conflict resolution via CRDT, and video calls integrated with WebRTC.
Design System & Component Library
Reusable React components with Storybook, accessibility (a11y), and theming tokens. Published as an npm package.
E-commerce Frontend
Product catalog, cart, checkout with Stripe or PayPal, and inventory sync. Built with Next.js for SSR and SEO.
Data Visualization Dashboard
High-performance charts with React D3, Nivo, or Recharts. Handles 50K+ data points and real-time streaming.
We build for every business type.
E-commerce
SaaS
Healthcare
Fintech
Media & Entertainment
Senior React frontend development partner results
Every project ships with predictable outcomes and real metrics.
IRPR has shipped 200+ React frontends across 50 countries. Our average MVP timeline is 12 weeks, and 98% of projects deliver on time. For healthcare clients, we maintain HIPAA compliance; for fintech, PCI-DSS level 1.
Clients see a 40% reduction in time-to-market compared to hiring individual freelancers. One SaaS client launched their dashboard in 10 weeks and onboarded 500 users in the first month with no performance issues.
How IRPR differs from generic React agencies
Most agencies hire junior devs and bill hourly. We do the opposite.
Generic dev shops often assign juniors to React projects. They bill hourly, change specs mid-project, and hand over code with no tests. You end up with a slow frontend that breaks on Edge and costs twice the original quote.
IRPR assigns a team of senior React engineers (7+ years each) from day one. We write unit tests, integration tests, and set up CI/CD. Every project has a fixed price defined in the Roadmap phase (week 2). You own the code and can run it on any hosting.
- junior-heavy teams with 1-3 years experience
- hourly billing with no price cap
- unclear scope that changes every sprint
- minimal testing - no CI/CD pipeline
- delivery 6+ months late
- code ownership unclear, often shared
- senior engineers only, average 8 years experience
- fixed price after Roadmap - no surprises
- scope frozen after week 2 milestone
- 95%+ test coverage, CI/CD on GitHub Actions
- 8-12 week delivery, 98% on-time
- full IP and code ownership transferred
Our process for senior React frontend development
We follow a 4-phase process from idea to release.
Every engagement starts with a 2-day Discovery phase where we map your requirements, user flows, and data model. Then we deliver a detailed Roadmap with a fixed price and timeline.
Sprints run in 2-week cycles with daily standups and demos every Friday. The Release phase includes deployment, monitoring setup, and a 30-day post-launch support window.
What ships with every React frontend engagement
Every deliverable is production-ready and documented.
You get more than just code. IRPR delivers a complete system that your team can maintain and extend. All tools and accounts are set up under your ownership.
- Source code in your own GitHub repo
- CI/CD pipeline on GitHub Actions
- Automated unit tests (Jest, React Testing Library)
- Integration tests with Cypress or Playwright
- Sentry error and performance monitoring
- Storybook component documentation
- Deployment scripts for Vercel, AWS, or Netlify
- API integration with your backend (Node.js, Python, .NET)
- Responsive design for mobile, tablet, desktop
- Post-launch 30-day support with 24-hour response
What we ship in this practice.
Real-time logistics dashboard
Built a React dashboard with WebSockets and D3.js to track 10,000+ shipments in real time. Reduced manual reporting by 10 hours per week. Stack: Next.js, TypeScript, PostgreSQL, Redis.
Patient portal for telehealth startup
Developed a HIPAA-compliant React app with video call integration (Twilio). Onboarded 3,000 patients in the first month. Stack: React, Node.js, MongoDB, AWS KMS.
Multi-vendor e-commerce platform
Created a marketplace frontend with Stripe Connect and product search via Algolia. Processed $2M in transactions in the first quarter. Stack: Next.js, TypeScript, Stripe, Redis.
B2B SaaS analytics dashboard
Built a role-based dashboard with 50+ charts and filters. Cut data loading time from 8 seconds to under 200ms. Stack: React, D3.js, GraphQL, PostgreSQL.
Trading platform real-time view
Delivered a low-latency order book and charting interface with WebSocket feeds. Handles 100+ updates per second without jank. Stack: React, Redux, WebSocket, Node.js.
EdTech interactive quiz app
Built a React app with real-time scoring and progress tracking. Used by 500 classrooms in the first semester. Stack: Next.js, TypeScript, Socket.IO, Firebase.
Why teams hire us.
Senior-only teams
Every engineer has 7+ years of experience and has shipped at least 10 production React apps. No juniors, no offshore call centers.
Fixed price from week 2
After the Roadmap phase (week 2), you get a fixed quote. No hourly billing, no surprise invoices, no scope creep charges.
On-time delivery guarantee
98% of our projects deliver on or before the planned date. We overestimate by 15% and eat the buffer ourselves.
Full IP and code ownership
You own every line of code. We transfer the GitHub repository, all documentation, and any npm packages published.
Production-grade monitoring
We set up Sentry for error tracking, Datadog for performance, and PagerDuty for alerts. Your app stays online and fast.
Compliance ready
We build HIPAA-compliant auth, PCI-DSS secure forms, and SOC 2 audit trails. Our React components follow WCAG 2.1 AA accessibility.
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.