Professional React App Development ConsultantsReact App Development
We build custom React apps for startups and enterprises. 200+ products shipped in 50+ countries.
IRPR builds custom React applications for companies that need reliable, scalable frontend architectures. We use React 18 with TypeScript, Next.js for SSR, and Redux Toolkit for state management.
We deliver fully functional React apps in 8-12 weeks with fixed pricing starting at $80K. Projects include CI/CD pipelines, code in your repo, and compliance with SOC 2 or PCI DSS where needed.
CTOs needing to launch a SaaS MVP quickly. Startup founders who need a production-grade frontend without hiring a team. Enterprise teams that require scalable component libraries and performance optimization. Product managers who need expert React consultants for complex features.
Types of software we ship.
Single Page Application (SPA)
Fast, dynamic web apps with client-side routing. We use React Router and Axios for data fetching.
Server-Side Rendered App (Next.js)
SEO-optimized React apps with SSR. Built with Next.js static generation and incremental caching.
React Native Mobile App
Cross-platform mobile apps using React Native. Integrates with native modules and push notifications.
React Component Library
Reusable UI component system with Storybook. Ships with accessibility and responsive design built in.
Admin Dashboard & Internal Tools
Full-featured dashboards with real-time charts. Uses Material-UI, Recharts, and websocket updates.
Progressive Web App (PWA)
Offline-capable React PWAs with service workers. Supports push notifications and app-like installation.
Real-Time Collaborative App
Live multi-user React apps with WebSockets and Socket.IO. Enables real-time editing and notifications.
E-Commerce React Frontend
High-performance storefronts with Stripe Checkout. Built with Next.js Commerce and Algolia search.
We build for every business type.
Startups
Enterprise
E-commerce
Healthcare
Fintech
Professional React App Development Consultants by the Numbers
We have built 200+ React apps for clients in 50+ countries.
Every project starts with a 2-week Roadmap phase where we define scope, architecture, and tech stack. After sign-off, we build in 2-week sprints with daily standups and weekly demos.
Our engineers average 10+ years of experience. We use Git, GitHub Actions for CI/CD, and Sentry for production monitoring. Clients get full source code ownership and a 12-month warranty on defects.
Why Choose IRPR Over Generic React Developers
Most agencies sell you junior developers and hourly billing. IRPR is different.
We assign senior engineers with 10+ years of experience to every project. You get one point of contact, daily updates, and a fixed price from day one.
We also handle DevOps, security, and compliance. Our React apps pass SOC 2 and PCI DSS audits without extra work from your team.
- Junior or mid-level developers
- Hourly billing with unpredictable costs
- No dedicated project manager
- Code delivered without tests or CI/CD
- No compliance expertise
- You keep paying for maintenance
- Senior engineers only (10+ years avg)
- Fixed price from Roadmap phase
- Dedicated account manager + tech lead
- Full CI/CD, tests, and documentation included
- SOC 2 / PCI DSS / HIPAA ready
- 12-month defect warranty included
Our Process for Building React Apps
We use a proven 4-phase process to deliver React applications on time and on budget.
Phase 1 and 2 define everything before a single line of production code is written. This eliminates surprises and ensures your team can review the plan.
Phase 3 delivers working software every 2 weeks. Phase 4 hands over everything you need to run the app independently.
What You Get When You Hire IRPR
Every React project ships with these deliverables by default.
We believe in full transparency. You own everything we build, and we set you up for long-term success.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions or CircleCI
- Automated test suite (unit + integration + E2E)
- Sentry error tracking and performance monitoring
- Storybook documentation for component library
- Deployment scripts for AWS, Vercel, or Netlify
- API integration with Stripe, Auth0, or custom backends
- Responsive design and accessibility (WCAG 2.1 AA)
- Post-launch 12-month bug fix warranty
What we ship in this practice.
Real-time analytics dashboard for a SaaS company
We built a React dashboard that processes 10,000 events per second and displays live charts. Reduced report generation from 5 days to real-time. Tech stack: React, D3.js, WebSockets, Node.js, PostgreSQL.
Patient portal for a telemedicine platform
Developed a HIPAA-compliant React portal where patients schedule visits, view records, and message providers. Cut no-show rates by 30%. Tech stack: React, Next.js, Twilio, FHIR API.
Investment dashboard for a fintech startup
Created a real-time portfolio tracking app with charts and trading integrations. Handles $50M+ in assets under management. Tech stack: React, Redux, WebSockets, Plaid, PostgreSQL.
Multi-vendor e-commerce frontend for a wholesale distributor
Built a Next.js storefront with Stripe Connect for multi-vendor payments. Increased average order value by 25%. Tech stack: Next.js, Stripe, Algolia, Shopify API.
Internal tool for managing 10,000+ remote devices
Designed a React admin panel that monitors device health and triggers alerts. Reduced manual checks by 40 hours per week. Tech stack: React, Material-UI, WebSockets, AWS IoT.
Course platform for an edtech company
Developed a FERPA-compliant React app with video streaming and quiz engine. Onboarded 10,000 students in the first month. Tech stack: React, Redux, Mux, PostgreSQL, Auth0.
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.
Senior engineers only
Our developers average 10+ years of experience. We do not outsource to junior teams or offshore shops. You work with the same engineers throughout.
200+ products shipped
We have delivered 200+ React applications across 50 countries. Our track record includes compliance-heavy projects in healthcare, fintech, and e-commerce.
8-12 week MVPs
Most React MVPs ship in 8-12 weeks. We use proven architectures and reusable components to accelerate development without sacrificing quality.
Full code ownership
You own all source code, documentation, and IP after the project. No licenses, no royalties, no ongoing obligations.
Compliance-ready from day one
We build with SOC 2, HIPAA, PCI DSS, and FERPA standards in mind. Our React apps pass audits without refactoring.
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.