How long does it take to build a custom frontend UI?

Most projects ship in 8 to 12 weeks. This includes design audit, component library creation, and full implementation with testing.

What technologies do you use for frontend development?

IRPR specializes in React, Vue.js, and Angular with TypeScript. We use Next.js for server-side rendering, Tailwind CSS for styling, and Storybook for component documentation.

Can you integrate the frontend with my existing backend?

Yes. We have integrated with REST APIs, GraphQL endpoints, Firebase, Supabase, and Strapi. We handle authentication, state management, and real-time data syncing.

Do you build UI for mobile apps?

Yes. We build cross-platform mobile UIs using React Native and Flutter. We can also create progressive web apps (PWAs) from your frontend project.

Do you have experience with accessibility (ADA/WCAG)?

Yes, accessibility is standard in every IRPR project. We audit for WCAG 2.1 AA compliance and can target AAA. Over 80% of our projects pass AAA.

Who owns the code after the project?

You own 100% of the code, design files, and documentation. We transfer everything to your GitHub or GitLab repository upon completion.

How quickly can we start?

We can kick off within 1-2 weeks of signing. The first week is a discovery sprint to align on design and technical requirements, resulting in a detailed plan and fixed price.

studio.online·50+ countries

est. 2026·parent: irpr.agency ↗

UI Frontend Studio

Best UI Frontend Development StudioFrontend Development

Q: How much does it cost to hire a UI frontend development studio?

At IRPR, UI frontend projects typically range from $80,000 to $250,000 depending on complexity. We provide a fixed price after a 2-week Roadmap phase.

Senior engineers ship pixel-perfect UIs in 12 weeks. Fixed pricing from $80K.

See our work

200+products shipped

12 wkaverage timeline

98%on-time delivery

50+countries served

─── [ how it works ] ───

Idea

discovery + brief

wk 1-2

Roadmap

architecture + price

wk 2

Product

design + build + test

wk 3-12

Release

launch + support

wk 12+

what ships

Source codeCI/CDTestsDocsMonitoringHandoff

compliance ready

ReactVueFigma

IRPR is the best UI frontend development studio for companies that need pixel-perfect, high-performance interfaces. We use React, Vue.js, and Angular with TypeScript, backed by Figma-to-code pipelines and Storybook component libraries.

We ship production-ready frontends in 8-12 weeks with fixed pricing from $80K to $250K. Every project includes automated visual regression testing, WCAG accessibility audits, and CI/CD deployment.

Founders who need a polished SaaS frontend, CTOs offloading UI architecture, product managers scaling design systems, and agencies requiring white-label UI delivery hire us.

─── [ what we build ] ───

Types of software we ship.

SaaS Frontend

Complete UI for multi-tenant SaaS platforms with role-based dashboards, onboarding flows, and billing interfaces. Built in React or Vue.

Dashboard UI

Data-heavy admin panels with real-time charts (D3.js), complex filters, and export workflows. Optimized for rendering 10K+ rows.

Ecommerce Storefront

High-conversion product browsing, cart, and checkout UIs with Next.js and Shopify Storefront API. Lighthouse score 90+.

Mobile App UI

Cross-platform mobile interfaces using React Native or Flutter with shared design tokens and gesture animations.

Landing Page Microsite

Marketing-focused, animated single-page applications with GSAP scroll effects and A/B testing integrations.

Design System + Component Library

Scalable, documented UI kit with Figma tokens, Storybook stories, and unit tests. Supports theming and white-labeling.

Internal Tool UI

Operational interfaces for logistics, healthcare, or finance with complex forms, approval chains, and real-time updates via WebSockets.

Chatbot / AI Interface

Conversational UI with streaming text, markdown rendering, and custom widget support. Uses LangChain for backend.

─── [ built for your business ] ───

We build for every business type.

For

SaaS companies

B2B analytics platformsCRM toolsproject management appsmarketing automationHR softwarefintech dashboards

For

Ecommerce brands

fashion retailerselectronics storessubscription boxesmarketplacesB2B wholesalersD2C brands

For

Healthcare & Life Sciences

telemedicine portalsEHR interfacespatient portalslab dashboardshealth tracking appspharmacy systems

For

Fintech & Banking

investment dashboardspayment interfacesneobank UIslending platformscrypto walletsinsurance portals

For

Enterprise & Internal Teams

logistics trackinginventory managementHRISCRM frontendsprocurement toolscompliance dashboards

/01

Why IRPR Is the Best UI Frontend Development Studio

We deliver production-ready frontends faster and with fewer bugs.

Our team of senior engineers averages 10+ years of experience. We have shipped over 200 UI projects across 50 countries, maintaining a 98% on-time delivery rate.

Every project follows a strict quality gate: code review, visual regression tests, accessibility audit, and performance budget. Our typical Lighthouse performance score is 95+.

UI projects shipped

200+

Average timeline

12 wk

On-time delivery

98%

Uptime SLA

99.9%

/02

Generic Shop vs. IRPR: The Difference

Not all frontend studios deliver production-grade code.

Many agencies rush mockups into code without proper architecture, leading to technical debt and slow iterations.

IRPR builds with modular components, typed JavaScript/TypeScript, and automated testing from day one.

the difference

✗ generic dev shop

Unclear pricing
Junior developers
No component reusability
Manual testing
No accessibility audits
Longer timelines

✓ IRPR

Fixed price from day one
Senior engineers with 10+ years
Shared design system across projects
Automated visual regression tests
WCAG AA/AAA compliance audits
Ship in 12 weeks

/03

Our UI Frontend Process: From Design to Deployment

We follow a structured 4-phase process to ensure quality and speed.

Each phase includes client sign-off and milestone payments.

Discovery & Design Audit

We review your existing design files or wireframes. We perform a technical feasibility analysis and create a component inventory.

Architecture & Component Planning

We set up the project structure, choose the framework (React, Vue, or Angular), and define data flow. We create a Storybook component library.

Sprint Execution & Testing

We build UI in 2-week sprints with continuous integration. Every PR is reviewed and tested for visual regression and accessibility.

Deployment & Documentation

We deploy to staging for sign-off, then to production with CI/CD. We deliver full component documentation and handoff guides.

/04

What Ships with Every Frontend Project

You get more than just code.

Every engagement includes these deliverables out of the box.

ships by default

Source code in your private GitHub/GitLab repo
Storybook component library with live documentation
Figma design token sync via Tokens Studio
Automated visual regression tests with Percy
WCAG 2.1 AA accessibility report
Performance budget report (Lighthouse 90+)
CI/CD pipeline with GitHub Actions or GitLab CI
Sentry error tracking configured
Deployment to AWS, Vercel, or Netlify
2-week post-launch support

─── [ use cases ] ───

What we ship in this practice.

healthcare

Telemedicine Portal UI

Built a patient-facing portal for scheduling and consultations. Reduced appointment booking time by 40% using React, WebRTC, and Twilio.

◆ shipped pattern

saas

B2B Analytics Dashboard

Designed and developed a real-time analytics dashboard for a SaaS platform. Handled 100K+ data points with D3.js visualizations and React. Improved report generation speed by 60%.

◆ shipped pattern

ecommerce

Ecommerce Checkout Flow

Redesigned the checkout UI for a fashion retailer using Next.js and Stripe. Increased conversion rate by 15% and reduced cart abandonment by 20%.

◆ shipped pattern

fintech

Investment Portfolio Dashboard

Developed a complex dashboard for a fintech startup with interactive charts, real-time data via WebSocket, and role-based access. Tech stack: Vue.js, Chart.js, Firebase.

◆ shipped pattern

logistics

Internal Logistics Tracking Tool

Built a warehouse management UI with barcode scanning, map integration, and order tracking. Reduced data entry errors by 80% using Angular and Leaflet.

◆ shipped pattern

edtech

EdTech Learning Management System

Created a responsive LMS frontend with course progress tracking, quizzes, and video streaming. Achieved 99.5% uptime on AWS using React and Strapi.

◆ shipped pattern

─── [ why irpr ] ───

Why teams hire us.

Fixed Price, Not Hourly

We quote a fixed price after the Roadmap phase (week 2). No hourly billing, no surprises. Our average frontend project is $80K-$150K.

Senior Engineers Only

Every engineer on your project has 10+ years of experience. We do not use junior or offshore developers. Your code is built by experts.

Design-System-First Approach

We build a reusable component library before writing pages. This cuts future development time by 50% and ensures visual consistency.

Accessibility Built In

We audit every component for WCAG 2.1 AA compliance. Over 80% of our projects pass AAA level. No retrofitting after launch.

Performance Budget Guarantee

We set a Lighthouse performance budget at the start. Every page is optimized for <1.5s load time. We guarantee 90+ scores.

Full Code Ownership

You own everything we build. Source code, design tokens, documentation, and CI/CD configurations are transferred to your repository on delivery.

─── [ how we engage ] ───

Idea → Roadmap → Product → Release.

Every engagement runs through the same four-stage pipeline. Predictable by design.

stage · 01

I·1

Idea

discovery · brief

stage · 02

R·2

Roadmap

architecture · plan

stage · 03

P·3

Product

design · build · ship

stage · 04

R·4

Release

rollout · handoff

─── [ faq ] ───

Questions clients ask first.

At IRPR, UI frontend projects typically range from $80,000 to $250,000 depending on complexity. We provide a fixed price after a 2-week Roadmap phase.

─── [ explore ] ───

Related services and industries.

Services

Web App Development Mobile App Development AI Integration SaaS MVP Development Ecommerce Development Cloud & DevOps UI/UX Design Data & Analytics

Industries

Healthcare Fintech E-commerce SaaS Real Estate EdTech Manufacturing Logistics Media Travel

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.

─── share this page ───

Best UI Frontend Development Studio | IRPR — IRPR.io