Senior React Frontend Development VendorSenior React
Hire a team of senior React engineers. We ship production-grade frontends in 8-12 weeks.
IRPR builds production React frontends using Next.js, TypeScript, and Tailwind CSS. We handle everything from component architecture to state management with Redux or Zustand.
Projects ship in 8 to 12 weeks with fixed pricing from $80K to $250K. Code is owned by you and runs in your own AWS or Vercel account.
Founders who need a polished MVP, CTOs augmenting their team with senior frontend talent, product managers scaling a complex UI, and enterprises requiring compliance-ready interfaces all hire IRPR.
Types of software we ship.
Enterprise Dashboard Frontend
Real-time dashboards with D3.js, WebSockets, and role-based access. Integrates with Snowflake and Tableau.
SaaS Application UI
Multi-tenant React apps with Stripe billing, Auth0, and Material UI. Designed for rapid iteration and A/B testing.
Ecommerce Storefront
Headless commerce frontends using Next.js, Shopify Storefront API, or BigCommerce. Optimized for Core Web Vitals.
Mobile App with React Native
Cross-platform React Native apps with native modules, push notifications, and Apple Pay / Google Pay integration.
Real-time Data Visualization Platform
Interactive charts and maps using React, three.js, and WebGL. Handles 10,000+ data points per render.
Admin Panel and CMS Frontend
Custom admin interfaces with React Admin, Firebase, and drag-and-drop page builders. Includes audit logs and permissions.
Customer Portal with Authentication
Self-service portals with NextAuth, Stripe customer portal, and document upload. Supports SSO and MFA.
Component Library / Design System
Reusable React component libraries documented in Storybook. Includes accessibility tests and Figma design tokens.
We build for every business type.
SaaS startups and scaleups
Fintech and healthcare
Ecommerce and retail
Real estate and travel
Education and media
What you get from a senior React frontend development vendor
Every project ships with measurable metrics that matter to your business.
IRPR's senior React engineers have built 200+ products across 50+ countries. We use Next.js, TypeScript, and Tailwind CSS as our base stack. Every frontend is performance-tested to meet a Lighthouse score of 90+.
We include automated testing with Cypress and Jest, error tracking with Sentry, and deployment via GitHub Actions. Your frontend is production-ready from day one.
The difference between a generic shop and a senior React vendor
Not all development shops deliver the same quality. Here's how IRPR stands apart.
Generic vendors often assign junior developers to your project. They charge hourly and deliver code that breaks after a month. IRPR assigns only senior engineers with 7+ years of React experience.
We give you full code ownership, a fixed price, and a 30-day warranty. Our React frontends pass security audits and handle 10,000+ concurrent users.
- Junior developers on your project
- Hourly billing with no caps
- No UI/UX design included
- No CI/CD or automated testing
- Code stays on their servers
- Slow response to bugs post-launch
- Senior engineers only (7+ years)
- Fixed price from the start
- Full UI/UX design with Figma
- CI/CD, Cypress, Jest, Sentry built-in
- Code in your GitHub repo, deployed in your AWS
- 30-day free bug fixes and performance tuning
How we build your React frontend in 12 weeks
A structured process that eliminates guesswork and keeps you in control.
IRPR uses a 4-phase approach: Idea, Roadmap, Product, Release. Each phase has clear deliverables and a fixed timeline. You review progress weekly and approve every change.
The roadmap phase (week 2) gives you a fixed price and detailed architecture. After that, we sprint in 2-week cycles until the frontend is ready to deploy.
What ships with every React frontend project
Every deliverable is pre-defined and included in the fixed price.
No hidden extras. Every project ships with the checklist below. Everything you need to run a production-grade frontend from day one.
If you need additional integrations like Salesforce or HubSpot, we quote those separately during the Roadmap phase.
- Source code in your GitHub repository
- Production React app on Vercel or AWS
- Component library documented in Storybook
- Cypress end-to-end tests (80% coverage)
- Sentry error monitoring and alerts
- CI/CD pipeline with GitHub Actions
- API integration layer (REST or GraphQL)
- Responsive design with Tailwind CSS
- Accessibility (a11y) audit and fixes
- Performance budget report (Lighthouse 90+)
What we ship in this practice.
SaaS Dashboard for Analytics Company
Built a real-time dashboard with Next.js and D3.js, reducing data load time by 60%. Integrated with Snowflake and Stripe. Handles 5,000+ concurrent users.
Ecommerce Storefront for Luxury Brand
Developed a custom React storefront with Shopify Storefront API and Algolia search. Increased mobile conversion rate by 25% and improved page load speed by 40%.
Patient Portal for Telehealth Platform
Created a HIPAA-compliant React frontend with socket.io for real-time video and Twilio for SMS notifications. Supports 10,000+ concurrent sessions.
Admin Panel for Fintech Startup
Built a PCI-DSS compliant admin interface with React Admin and Material UI. Automated 80% of manual reporting, saving the team 20 hours per week.
Real Estate Listing Platform
Developed a map-based React frontend using Google Maps API and Firebase. Reduced page load from 4 seconds to 1.2 seconds. Increased listing views by 35%.
Learning Management System for EdTech
Delivered a FERPA-compliant LMS frontend with React and GraphQL. Enabled 5,000+ concurrent students with real-time quiz results and progress tracking.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. 98% of our projects finish on budget.
Senior-only team
Every engineer has 7+ years of React experience. No junior developers. Our architects have built frontends for 200+ products across 50+ countries.
8-12 week MVP
From signed contract to production launch in 8-12 weeks. We use pre-built components and battle-tested patterns to hit aggressive deadlines.
Full code ownership
You own all source code, designs, and documentation from day one. Nothing is licensed back to us. Code is in your GitHub repo, deployed in your account.
Compliance built-in
We handle HIPAA, PCI-DSS, SOC 2, and FERPA requirements natively. Our React apps pass security audits on first submission. 3 certified security engineers on staff.
Post-launch support
After release, we provide 30 days of free bug fixes and performance tuning. Extended maintenance contracts available at $2K/month for continued updates.
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.
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