Professional React Web Development ConsultantsReact Consultants
We build purpose-built React applications for startups and enterprises. 8-12 week MVPs with fixed pricing, no surprises.
IRPR is a team of senior React experts who build web applications using React, Next.js, TypeScript, GraphQL, and Node.js. We have shipped 200+ products across 50+ countries, each with a fixed price and a clear delivery deadline.
Most projects start at $80K and reach $250K for complex apps with multiple integrations. Our typical timeline is 8 to 12 weeks for a production-ready MVP. We handle compliance requirements like WCAG accessibility and GDPR data handling out of the box.
We work with startup founders who need a fast first version, product managers scaling an existing app, and enterprise engineering directors who want a modular React architecture. Each persona gets a dedicated senior engineer and a fixed scope from day one.
Types of software we ship.
Single Page Application (SPA)
A client-side React app with dynamic routing and state management using Redux or Zustand. Integrates with REST or GraphQL APIs.
Progressive Web App (PWA)
An installable React app with offline support via service workers and caching strategies from Workbox. Ships with a manifest and push notifications.
Client Portal
A branded portal built in React with authentication (Auth0), role-based access, and file upload to S3. Used by law firms and healthcare providers.
Admin Dashboard
A data-dense dashboard with charts (Recharts), tables (AG Grid), and real-time updates via WebSockets. Designed for internal operations teams.
E-commerce Frontend
A Next.js storefront with Server Components, integrated with Shopify or Stripe. Includes SEO, SSR, and optimized Core Web Vitals.
Real-time Collaborative App
A multiplayer React app using Socket.io or Liveblocks. Supports cursors, document sync, and presence indicators. Used in edTech and design tools.
Data Visualization Platform
A React app combining D3.js and React-Vis to render complex, interactive dashboards. Handles CSV, JSON, and streaming data sources.
Internal Business Tool
A custom React app for workflow automation, ticketing, or inventory management. Connects with databases like PostgreSQL and third-party APIs.
We build for every business type.
Startups and founders
SaaS companies
E-commerce brands
Enterprise teams
Media and publishing
Why hire professional React web development consultants
IRPR provides a senior-only team, a fixed price, and a clear delivery schedule so you can launch with confidence.
Every project includes a dedicated React architect who sets up the component library, state management, and testing framework in the first week. We use Next.js for SSR and static generation when needed, and we deploy on Vercel or AWS with a CI/CD pipeline.
Our clients typically see a 40% reduction in frontend bugs compared to their previous development team because we enforce TypeScript strict mode and write unit tests with Jest and React Testing Library. We also audit bundle size with Webpack Bundle Analyzer.
Generic dev shop vs IRPR React consultants
Most agencies promise quality but deliver hourly bills and vague code. IRPR does the opposite.
When you hire a generic dev shop for your React project, you often get junior developers, unclear milestones, and code that is hard to maintain. They may use Create React App and leave you with no tests.
IRPR assigns a senior React engineer who has shipped at least 20 production apps. We write tests, set up CI/CD, and hand over full ownership of the code after launch. Our process is fixed-price from the roadmap phase.
- Junior developers with 1-2 years of React
- Hourly billing with no cap
- No automated tests or CI/CD
- Unclear code ownership (you pay but don't own)
- Slow iteration cycles (2-week sprints become 3-4)
- No accessibility or performance audits
- Senior engineers with 8+ years of React
- Fixed price agreed in week 2
- Jest + Cypress tests, GitHub Actions CI/CD
- Full code ownership from day one
- 2-week sprints with daily async standups
- Lighthouse and a11y audits in every sprint
Our React consulting process: idea to release in 12 weeks
Every engagement follows a repeatable four-phase framework designed to de-risk your investment.
Phase one is the two-week Roadmap where we define the full scope, select the tech stack, and produce a fixed-price proposal. No code is written until you approve the roadmap and the budget.
In the Product phase we build the MVP in 6-8 weeks using Next.js, TypeScript, Tailwind CSS, and PostgreSQL. We deploy to Vercel or AWS with a staging environment so you can see progress live. The final Release phase includes load testing, documentation, and handover.
What ships with every React consulting engagement
You get more than code. Every delivery includes the following artifacts and tools to keep you independent.
Our standard package includes a private GitHub repository with full commit history, a CI/CD pipeline that runs linting and tests on every push, and a staging environment hosted on Vercel or AWS. We also provide a README with setup instructions and architecture diagrams.
For larger projects (above $150K) we include a style guide built with Storybook, a Postman collection for API endpoints, and a monitoring dashboard with Sentry error tracking and Datadog metrics.
- Source code in your GitHub repository
- CI/CD pipeline using GitHub Actions
- Unit tests (Jest) and integration tests (Cypress)
- Deployed staging environment on Vercel or AWS
- README with environment variables and setup steps
- Architecture decision log in the repo wiki
- Sentry error tracking integrated
- Lighthouse performance report
- WCAG 2.1 AA accessibility audit
- Postman collection for all API endpoints
What we ship in this practice.
SaaS dashboard for a fintech startup
Built a multi-tenant React dashboard with Next.js and Prisma. Integrated Stripe subscriptions and Plaid for bank connections. Reduced page load time by 60% using Server Components and ISR. Industry: fintech.
Real estate listing portal
Developed a React app with Mapbox and MLS API integration. Added property search with Elasticsearch and saved searches via PostgreSQL. Increased user engagement by 35% with fast, paginated results. Industry: real estate.
Headless e-commerce storefront
Built a Next.js storefront with Commerce.js and Stripe. Implemented server-side rendering for SEO and dynamic pricing. Organic traffic grew 40% in 3 months. Industry: ecommerce.
Patient portal for a healthcare provider
Created a HIPAA-compliant React portal with Auth0 for authentication and Twilio for appointment reminders. Reduced patient no-show rate by 25%. Industry: healthcare.
Collaborative document editor
Built a real-time editing app using React, Liveblocks, and Yjs. Supports multiple cursors, comments, and version history. Handled 500+ concurrent users with sub-100ms latency. Industry: edtech.
Internal analytics dashboard for a logistics company
Developed a React dashboard with D3.js and WebSocket streaming from Kafka. Visualized fleet tracking and delivery KPIs. Saved 10 hours of manual reporting per week. Industry: logistics.
Why teams hire us.
Fixed price, no hourly billing
We set a fixed price during the Roadmap phase (week 2). You never see an hourly invoice. If we find extra work, we discuss scope before adding costs.
Senior-only team, no juniors
Every engineer has 8+ years of experience and has shipped at least 20 React applications. We do not outsource or use offshore bodies.
Full code ownership
You own the complete source code from day one. We store it in your GitHub organization. No locked-in tools or license fees.
2-week sprints with live demos
Every two weeks you see a deployable version of the app. You can share the staging link with stakeholders and collect real feedback.
Built-in compliance and accessibility
We audit every sprint against WCAG 2.1 AA and add aria labels, keyboard navigation, and contrast checks. No retroactive fixes.
CI/CD and monitoring from sprint one
We set up GitHub Actions, Sentry, and a staging environment before the first feature is built. Every push runs tests and deploys automatically.
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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