Premium React Frontend Development ConsultantsFrontend Development
We build custom React frontends for SaaS platforms and ecommerce stores. Senior engineers deliver production-ready code in 8-12 weeks.
IRPR builds premium React frontends using Next.js 14, TypeScript, and GraphQL. We focus on performance, accessibility, and maintainable component architecture with Storybook and automated testing.
We ship production-ready code including server-side rendering, CI/CD pipelines, and WCAG 2.1 AA compliance. Typical timeline is 8-12 weeks with fixed pricing from $80K to $250K. For regulated industries, we meet HIPAA, PCI-DSS, and SOC 2 standards.
SaaS founders who need a scalable frontend for their MVP, CTOs refactoring a legacy React codebase, ecommerce directors wanting a high-converting storefront, and product managers building a shared design system across multiple apps.
Types of software we ship.
Custom Design System
Reusable component library built with Storybook, consuming a Figma design token pipeline. Ships with documentation and visual regression tests via Chromatic.
SaaS Dashboard
Performance-focused admin interfaces with real-time data from GraphQL APIs. Uses React Query for caching and Zustand for local state.
Ecommerce Storefront
High-converting, SEO-optimized product pages with Next.js and Shopify Storefront API. Sub-second page loads and 99.9% uptime.
Progressive Web App
Offline-first React apps with service workers and IndexedDB. Meets Lighthouse scores of 90+ for all metrics.
React Native Mobile App
Cross-platform iOS/Android apps sharing React logic. Integrates with Stripe, Firebase, and native device APIs.
Landing Page / Marketing Site
Static or server-rendered sites with A/B testing via Vercel Edge Functions. Ships with analytics, cookie consent, and structured SEO data.
Admin Panel / Back-Office
Multi-tenant interfaces with role-based access control using Ant Design and AWS Cognito. Supports audit logging and bulk operations.
Real-Time Collaboration App
WebSocket-powered apps using Liveblocks or Socket.IO. Includes cursor sync, presence, and operational transform for conflict resolution.
We build for every business type.
SaaS
Ecommerce
Healthcare
Fintech
Media and Publishing
Why you need premium react frontend development consultants
A custom React frontend built by senior engineers reduces time-to-market and avoids technical debt.
IRPR has shipped over 200 React projects across 50+ countries. Our consultants write every component with TypeScript, automated tests, and accessibility built in. We use Vite for fast builds and Next.js for server-side rendering when needed.
Projects start at $80K with a fixed price locked during the Roadmap phase. You get full ownership of the code, a CI/CD pipeline, and documentation. We handle performance audits and Lighthouse optimization as part of every delivery.
What sets our react frontend consulting apart
Most development shops spread junior engineers across many projects. IRPR assigns one senior team per project.
Generic dev shops often start coding without a detailed Roadmap. They bill hourly, which encourages scope creep. Their React components lack state management patterns and accessibility support, leading to slow load times and high bounce rates.
IRPR writes a fixed-price Roadmap in week two, covering every feature and integration. We use React Query, Zustand, and custom hooks to keep code maintainable. Every component includes unit tests, a11y attributes, and performance budgets.
- Hourly billing with no budget cap
- Junior developers with little React 18 experience
- No accessibility or performance audit
- Unstructured code that breaks on updates
- No CI/CD pipeline or automated testing
- No ownership of design systems or tokens
- Fixed price locked in Roadmap phase
- Senior React architects with 8+ years experience
- WCAG 2.1 AA compliance out of the box
- Modular components with Storybook and Figma sync
- CI/CD on GitHub Actions with Sentry monitoring
- Full code ownership and documentation
Our process for premium react frontend development
We follow a four-phase process to ensure your React frontend ships on time and on budget.
Each engagement starts with a 1-2 week kickoff where we align on tech stack, user flows, and design handoff. We then move into the Roadmap phase to produce a fixed-price specification.
Building happens in weekly sprints with continuous deployment and client review. The last phase is hardening: performance tuning, cross-browser testing, and accessibility validation.
What ships with every React frontend project
Every product includes these deliverables by default. No hidden add-ons.
We believe in transparent delivery. Every project includes a full set of production artifacts, not just code.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline with GitHub Actions and Vercel
- Storybook component library with auto-generated docs
- Unit tests with Jest and React Testing Library (80%+ coverage)
- E2E tests with Playwright for critical user flows
- WCAG 2.1 AA audit report and remediation
- Lighthouse report targeting >90 for Performance, Accessibility, SEO
- Slack channel with daily standups and weekly sprint reviews
What we ship in this practice.
Analytics Dashboard for a B2B SaaS
Built a real-time analytics dashboard with React, D3, and WebSockets. Reduced initial load time from 8s to 1.2s by implementing virtual scrolling and lazy loading. Used React Query for server state and GraphQL subscriptions for live data.
Ecommerce Storefront for a Luxury Brand
Developed a Next.js storefront with Shopify Storefront API and Stripe payment integration. Achieved a PageSpeed score of 94 and increased conversion rate by 22% through custom product filtering and fast checkout. Deployed on Vercel with 99.9% uptime.
Patient Portal for a Telehealth Startup
Created a HIPAA-compliant React frontend with video consultation via Twilio and secure messaging. Reduced patient onboarding time by 40% using a step-by-step wizard with form validation. Used Zustand for state management and Storybook for UI consistency.
Investment Dashboard for a Fintech Platform
Built a PCI-DSS compliant dashboard with real-time stock data from Polygon.io. Implemented WebSocket feeds for price updates and custom chart components with Recharts. Cut data refresh latency from 5s to under 200ms.
Design System for a Media Conglomerate
Delivered a shared component library with 50+ components used across 12 web properties. Integrated with Figma tokens and automated visual regression testing with Chromatic. Reduced UI development time by 35% across teams.
Collaborative Whiteboard for an EdTech Startup
Developed a real-time whiteboard app using Liveblocks, React, and Canvas API. Supported cursor presence, shape drawing, and undo/redo with operational transform. Achieved <50ms latency for concurrent users in classrooms.
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. Our average project is $80K-$250K, locked from day one.
Senior engineers only
We assign architects with 8+ years of React experience to every engagement. No juniors, no body shops. 200+ products shipped means we have seen and solved every frontend challenge.
Accessibility and compliance built in
All components comply with WCAG 2.1 AA out of the box. For healthcare, we follow HIPAA guidelines. For fintech, PCI-DSS data handling. We do not bolt on compliance after the fact.
Full code ownership
You own everything we build: source code, Storybook docs, CI/CD scripts, design tokens. No licensing fees, no vendor lock-in, no hidden intellectual property claims.
8-12 week delivery, backed by data
98% of our React projects ship on time. Our process is optimized for speed: weekly sprints, automated testing, continuous deployment. We can start within 2 weeks of signing.
Integrated design and development
We work directly with your designers or our partners to turn Figma files into production components. Storybook acts as the single source of truth, synced with the design system via the Figma API.
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.