Professional React Development ConsultantsReact Consultants
We build production-grade React apps in 12 weeks. Fixed price, senior engineers only.
IRPR is a team of professional react development consultants who ship production React apps using Next.js, TypeScript, React Native, and Redux. We build SPAs, SSR apps, and mobile apps with complex state management and third-party integrations.
Every project starts with a 2-week Roadmap phase that costs $8K. Full builds run 12-14 weeks and cost $80K-$250K depending on scope. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA.
CTOs hire us when their in-house team lacks React depth and they need a production app in 12 weeks. Startup founders hire us to build their SaaS MVP with Stripe and Auth0. Product managers hire us to rebuild a legacy Angular app in React with full test coverage.
Types of software we ship.
React SaaS dashboards
Admin panels with real-time charts using Recharts, user management, and Stripe billing. Server-side rendering with Next.js.
React ecommerce frontends
Storefronts built with Next.js and Shopify Storefront API. Server components, ISR, and Algolia search for fast load times.
React native mobile apps
Cross-platform iOS and Android apps using React Native. Shared business logic with web React codebases.
React design system libraries
Component libraries in Storybook with TypeScript, unit tests in Jest, and accessibility audits. Used across multiple products.
React data visualization apps
Interactive dashboards with D3.js, Nivo, and react-query. Real-time data from WebSockets or Supabase.
React real-time collaboration tools
Multi-user apps with WebRTC, Socket.IO, and Liveblocks. Cursor sync, document editing, and presence indicators.
React headless CMS frontends
Content-driven sites using Next.js with Sanity or Contentful. Incremental static regeneration and preview mode.
React legacy migration projects
Incremental rewrite of Angular or jQuery apps to React. Feature flags, parallel routing, and phased rollouts.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Fintech companies
Media and publishing
What professional react development consultants deliver
We ship more than code. Every engagement produces a production-ready system with documentation and monitoring.
IRPR's professional react development consultants have shipped 200+ products across 50+ countries. Our average build takes 12 weeks from Roadmap to Release. We use Next.js 14 with App Router, TypeScript strict mode, and React Query for data fetching.
Every project includes a CI/CD pipeline on GitHub Actions, Sentry error tracking, and a staging environment. We write unit tests with Jest and integration tests with Playwright. Code reviews happen daily.
IRPR vs generic react development shops
Most agencies bill hourly and stretch timelines. IRPR works differently.
Generic shops assign junior React developers to your project. They use outdated patterns like class components and Redux without hooks. They skip testing and documentation. Their hourly billing model creates budget uncertainty.
IRPR assigns senior engineers only. We use Next.js App Router, TypeScript, and React Query. Every project has a fixed price from the Roadmap phase. We ship source code to your repo with full documentation.
- Junior developers with 1-2 years of React
- Hourly billing with no cap
- No testing or CI/CD setup
- Unclear ownership of code
- Timelines stretch 6+ months
- No compliance experience
- Senior engineers with 8+ years of React
- Fixed price after 2-week Roadmap
- CI/CD, Sentry, and Playwright included
- Full code ownership transferred to you
- 12-week average delivery
- HIPAA, PCI-DSS, SOC 2 compliance
Our react consulting process
We follow a 4-phase process from Idea to Release. Each phase has clear deliverables and a fixed timeline.
Phase 1: Idea. We start with a discovery call where you describe your product. We map user flows, data models, and third-party integrations. This takes 1 week.
Phase 2: Roadmap. We produce a detailed technical spec with wireframes, component tree, API endpoints, and a fixed price quote. This takes 2 weeks and costs $8K.
What ships with every react project
Every project includes these deliverables by default. No extra charges.
We do not hand over a zip file. You get full access to the codebase, infrastructure, and monitoring from day one.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- Staging and production environments on Vercel or AWS
- Unit tests with Jest (80%+ coverage)
- Integration tests with Playwright
- Storybook component library
- API documentation with Swagger or Postman
- Admin panel for non-technical users
- Post-launch support for 30 days
What we ship in this practice.
SaaS dashboard for a fintech startup
Built a real-time trading dashboard with React, Recharts, and WebSockets. Reduced page load time from 4 seconds to 400ms. Integrated Plaid for bank connections and Stripe for billing. Tech stack: Next.js, TypeScript, PostgreSQL, Redis.
Telemedicine platform for a healthcare network
Developed a HIPAA-compliant patient portal with video calls using Twilio. Doctors schedule appointments and view EHR data. Reduced no-show rates by 30%. Tech stack: React, Node.js, PostgreSQL, Twilio Video.
Multi-vendor marketplace for a retail brand
Built a marketplace where 50+ vendors list products. Used Next.js ISR for fast product pages and Algolia for search. Processed 10,000+ orders in the first month. Tech stack: Next.js, Shopify Storefront API, Stripe Connect.
Real-time collaboration tool for an edtech company
Created a whiteboard app with Liveblocks and WebRTC. Teachers and students draw, type, and share files in real time. Used by 500+ classrooms. Tech stack: React, Liveblocks, WebRTC, Supabase.
Property management dashboard for a real estate firm
Built a dashboard for managing 2,000+ properties. Integrated MLS data and Google Maps. Reduced manual data entry by 8 hours per week per agent. Tech stack: React, Next.js, PostgreSQL, Mapbox.
Legacy Angular app migration for a logistics company
Migrated a 50-page Angular app to React in 14 weeks. Used feature flags to roll out incrementally. Reduced bundle size by 60% and improved Lighthouse score from 45 to 92. Tech stack: React, Next.js, TypeScript, Zustand.
Why teams hire us.
Senior react engineers only
Every engineer on your project has 8+ years of React experience. No juniors. No offshore teams. We interview for deep knowledge of React internals, not just framework usage.
Fixed price from week 2
After the 2-week Roadmap phase, you get a fixed price quote. No hourly billing. No surprise invoices. The price does not change unless you change the scope.
12-week delivery guarantee
We ship production React apps in 12 weeks on average. We have delivered on time for 98% of projects. If we are late, we discount the next phase.
Full code ownership
You own all source code from day one. We push code to your GitHub repo. There is no license fee, no recurring royalty, and no vendor lock-in.
Production-grade from day one
We ship with CI/CD, Sentry monitoring, Playwright tests, and Storybook. Your app is production-ready at launch, not a prototype that needs rewrites.
Compliance built in
We have built React apps for HIPAA, PCI-DSS, SOC 2, and FERPA environments. We handle audit logging, encryption, and access controls as part of the build.
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.