Professional Frontend Development ConsultantsDevelopment Consultants
We build high-performance frontends for web and mobile apps. 200+ products shipped with 98% on-time delivery.
IRPR builds frontends that load fast, scale globally, and convert users. We use React, Next.js, TypeScript, and Tailwind CSS for every project. Our senior engineers handle state management, API integration, and responsive design.
Every engagement ships a production-ready frontend in 8-12 weeks. Pricing ranges from $80K to $250K depending on scope. We meet HIPAA, PCI-DSS, and SOC 2 compliance when needed.
Startup founders hire us to build MVPs that attract investors. Enterprise product teams hire us to redesign legacy UIs. SaaS companies hire us to scale their frontend architecture. Ecommerce brands hire us for high-performance storefronts.
Types of software we ship.
Single Page Application (SPA)
Fast, client-side rendered apps with React Router and lazy loading. Ideal for dashboards and tools.
Design System
Reusable component libraries with Storybook, Figma tokens, and accessibility baked in.
Progressive Web App (PWA)
Offline-capable web apps with service workers and push notifications using Workbox.
Admin Dashboard
Data-heavy interfaces with charts, tables, and real-time updates via WebSockets.
Ecommerce Storefront
Headless commerce frontends built with Next.js and Stripe for fast checkout.
Real-time Collaboration UI
Multi-user editing and chat interfaces using Yjs, WebRTC, and React.
Component Library
NPM-published UI component packages with tests, docs, and versioning.
Data Visualization Dashboard
Interactive charts and maps with D3.js, Chart.js, and Mapbox.
We build for every business type.
SaaS
Ecommerce
Healthcare
Fintech
Media & Entertainment
What professional frontend development consultants deliver
Every project includes a full frontend architecture that performs under load.
We start with a technical roadmap that defines component hierarchy, data flow, and performance budgets. Our team uses Next.js with server-side rendering to achieve Lighthouse scores above 90 on mobile.
All code is written in TypeScript with strict linting and automated tests. We set up Storybook for component documentation and Chromatic for visual regression testing. The result is a frontend that your internal team can maintain easily.
Generic dev shop vs IRPR: the frontend consultant difference
Not all agencies deliver the same quality. Here is what sets IRPR apart.
Generic shops often assign junior developers and bill by the hour. They deliver bloated code with no tests and no documentation. You end up paying for endless revisions.
IRPR assigns senior engineers only. Every project has a fixed price from week 2. We ship a complete frontend with tests, CI/CD, and a design system.
- Junior developers with 1-3 years experience
- Hourly billing with no budget cap
- No design system or component library
- Manual deployments and no CI/CD
- No performance or accessibility audits
- Code ownership unclear or retained by agency
- Senior engineers with 10+ years experience
- Fixed price quote after Roadmap phase (week 2)
- Storybook component library shipped with every project
- CI/CD pipeline on GitHub Actions and Sentry error tracking
- Performance budget (Lighthouse 90+) and WCAG 2.1 AA compliance
- Full code ownership in your GitHub repository
Our frontend development process
We follow a proven 4-phase approach to deliver professional frontend development consulting.
Each phase has clear deliverables and a fixed timeline. You see working software at every step.
No black boxes. No surprise delays. You approve each phase before we move forward.
What ships with every frontend project
Every engagement includes these deliverables by default.
- Source code in your GitHub repository
- Storybook component library with all UI components
- CI/CD pipeline on GitHub Actions
- Sentry error tracking and performance monitoring
- Performance budget report (Lighthouse 90+ mobile)
- Accessibility audit (WCAG 2.1 AA compliance)
- Responsive design for mobile, tablet, and desktop
- SEO meta tags and structured data (JSON-LD)
- Unit tests with Jest and React Testing Library
- Post-deployment support for 30 days
What we ship in this practice.
SaaS dashboard for a CRM startup
Built a real-time sales dashboard with Next.js, D3.js, and WebSockets. Reduced page load time from 4.2s to 1.1s. Tech stack: Next.js, TypeScript, Tailwind, PostgreSQL, Stripe.
Headless ecommerce storefront for a fashion brand
Developed a Next.js storefront with Stripe checkout and Algolia search. Increased conversion rate by 22% year-over-year. Tech stack: Next.js, Stripe, Algolia, Vercel.
Patient portal for a telemedicine platform
Created a HIPAA-compliant patient portal with video scheduling and secure messaging. Reduced appointment no-shows by 35%. Tech stack: React, WebRTC, Twilio, AWS.
Investment dashboard for a fintech startup
Built a real-time portfolio tracker with Chart.js and WebSocket feeds. Handled 10,000 concurrent users with 99.9% uptime. Tech stack: React, D3.js, Socket.io, AWS.
Video streaming platform for a media company
Developed a responsive video player with adaptive bitrate streaming and DRM. Reduced buffering by 60% on mobile. Tech stack: Next.js, HLS.js, AWS Media Services.
Admin dashboard for a logistics company
Built a map-based tracking dashboard with Mapbox and real-time GPS data. Improved dispatcher efficiency by 40%. Tech stack: React, Mapbox, WebSockets, Node.js.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the total cost upfront.
Senior engineers only
Our team averages 12 years of experience. Every developer has shipped at least 10 production apps. We never assign juniors to client projects.
8-12 week delivery
We ship a production-ready frontend in 8-12 weeks. Our process is optimized for speed without sacrificing quality. 98% of projects finish on time.
Full code ownership
You own all source code, design files, and documentation. No licensing fees, no locked-in contracts. Your team can take over at any time.
Post-launch support
We provide 30 days of free support after launch. We fix bugs, answer questions, and help your team deploy updates. After that, you can buy support blocks.
Compliance-ready frontend
We build frontends that meet HIPAA, PCI-DSS, and SOC 2 requirements. Our code handles authentication, encryption, and audit logging correctly.
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.