Premium UI Frontend Development ConsultantsFrontend Consultants
We build pixel-perfect, high-performance frontends for web and mobile apps. Senior engineers only, fixed pricing, 8-12 week delivery.
IRPR is a software development studio that provides premium UI frontend development consultants. We use React, Vue.js, Next.js, TypeScript, and Tailwind CSS to build user interfaces that load fast, look consistent, and scale across devices. Every consultant has 10+ years of experience and has shipped production apps used by millions.
Our premium UI frontend development consultants ship a complete, tested frontend in 8-12 weeks. Pricing is fixed from the Roadmap phase (week 2) and ranges from $80K to $250K depending on scope. We handle responsive design, accessibility (WCAG 2.1 AA), performance budgets, and CI/CD pipelines. Code is owned by you from day one.
Founders hire us to build their MVP frontend when they need a polished, investor-ready demo. Product managers hire us to rebuild a legacy UI that has 40% bounce rate. CTOs hire us to add a complex frontend module (like a real-time dashboard or drag-and-drop builder) without distracting their internal team.
Types of software we ship.
React Dashboard Development
Build real-time admin panels with charts, tables, and filters using React, D3.js, and WebSocket connections.
Vue.js Component Library
Create a reusable, branded component library in Vue.js 3 with Storybook, unit tests, and TypeScript.
Next.js Ecommerce Frontend
Build a fast, SEO-friendly storefront with Next.js, Stripe, and Algolia search that converts 3x better.
Mobile App UI with React Native
Design and develop a cross-platform mobile UI with React Native, shared logic, and native gestures.
Design System Implementation
Translate Figma designs into a coded design system with tokens, responsive breakpoints, and dark mode.
Single-Page Application (SPA)
Build a complex SPA with React Router, state management (Redux/Zustand), and lazy-loaded modules.
Accessible UI Audit & Fix
Audit your frontend for WCAG 2.1 AA compliance and fix issues like keyboard navigation, screen readers, and color contrast.
Frontend Performance Optimization
Reduce LCP from 4.2s to under 1.8s using code splitting, image optimization, and CDN caching.
We build for every business type.
SaaS Companies
Ecommerce Brands
Healthcare & Fintech
Enterprise & Internal Tools
Media & Publishing
What Our Premium UI Frontend Development Consultants Deliver
Every engagement starts with a clear scope and ends with production-ready code in your repo.
Our premium UI frontend development consultants begin with a 2-week Roadmap phase. We audit your existing designs, define the component tree, set up the tech stack, and write a fixed-price proposal. This phase costs $8K and is credited toward the build. You get a detailed project plan with milestones and a delivery date.
During the build phase (8-12 weeks), a team of 2-3 senior engineers works in 2-week sprints. Every sprint ends with a demo and deployable code. We use GitHub Actions for CI/CD, Sentry for error tracking, and Vercel or AWS for hosting. You see progress every Friday.
How We Compare to Other Agencies
Not all frontend shops deliver the same quality. Here is the difference.
Generic agencies often outsource to junior developers, charge by the hour, and hand over code that breaks on mobile. They use vague timelines and change scope without notice. You end up with a bloated codebase and no ownership.
IRPR hires only senior engineers with 10+ years of experience. We give you a fixed price, a clear timeline, and full code ownership. Every project includes automated tests, responsive design, and performance budgets. We do not outsource.
- Junior or offshore developers
- Hourly billing with no cap
- No design system or component library
- Code not tested or documented
- Mobile responsiveness as an afterthought
- No CI/CD pipeline setup
- Senior engineers only, 10+ years experience
- Fixed price from Roadmap phase
- Reusable component library with Storybook
- Unit and integration tests included
- Responsive by design, tested on 10+ devices
- CI/CD with GitHub Actions and Vercel
The IRPR Frontend Development Process
We follow a structured 4-phase approach to deliver premium UI frontend development.
Phase 1: Roadmap. In 2 weeks, our premium UI frontend development consultants audit your designs, select the tech stack (React, Vue.js, or Next.js), define the component tree, and write a fixed-price proposal. You get a project plan with milestones and a delivery date.
Phase 2: Build. We work in 2-week sprints, delivering a deployable increment every sprint. Each sprint includes code review, testing, and a demo. You see progress every Friday.
What Ships with Every Frontend Engagement
Every project includes these deliverables by default. No hidden fees.
When you hire premium UI frontend development consultants from IRPR, you get more than code. You get a fully documented, tested, and deployable frontend that your team can maintain. We do not hand over a mess.
- Source code in your private GitHub repo
- Component library with Storybook documentation
- Responsive design tested on 10+ device sizes
- Unit and integration tests (Jest, Cypress)
- CI/CD pipeline with GitHub Actions
- Sentry error tracking configured
- Performance budget (LCP under 2.5s)
- WCAG 2.1 AA accessibility compliance
- Figma handoff with design tokens
- Deployment guide and runbook
What we ship in this practice.
Real-Time Analytics Dashboard for SaaS
Built a real-time analytics dashboard for a B2B SaaS company using React, D3.js, and WebSockets. The dashboard reduced page load time from 6s to 1.2s and improved user engagement by 40%. Tech stack: React, Redux, D3.js, Node.js, PostgreSQL.
Accessible Patient Portal for Healthcare
Designed and developed a HIPAA-compliant patient portal with React and Tailwind CSS. Achieved WCAG 2.1 AA compliance and reduced support calls by 25%. Tech stack: React, TypeScript, Tailwind CSS, AWS Cognito.
High-Converting Ecommerce Storefront
Rebuilt a legacy ecommerce frontend with Next.js and Stripe. The new storefront improved mobile conversion rate by 35% and cut bounce rate by 20%. Tech stack: Next.js, Stripe, Algolia, Vercel.
Mobile App UI for Fintech Platform
Developed a cross-platform mobile UI with React Native for a fintech startup. The app passed PCI-DSS audit and reduced time-to-market by 10 weeks. Tech stack: React Native, Redux, Firebase, Plaid.
Custom CRM Frontend for Real Estate
Built a custom CRM frontend for a real estate brokerage using Vue.js and Mapbox. The UI reduced manual data entry by 8 hours per agent per week. Tech stack: Vue.js 3, Pinia, Mapbox, Laravel.
Learning Management System for EdTech
Designed and built a FERPA-compliant LMS frontend with Next.js and WebRTC. The platform supports 10,000 concurrent users and reduced course creation time by 50%. Tech stack: Next.js, WebRTC, Postgres, AWS S3.
Why teams hire us.
Senior Engineers Only
Every consultant has 10+ years of frontend experience. We do not hire juniors or outsource. You get a senior engineer who can architect, code, and debug complex UIs.
Fixed Price from Week 2
After the 2-week Roadmap phase, we give you a fixed price for the entire build. No hourly billing, no scope creep charges. The price is locked.
Full Code Ownership
You own every line of code from day one. We put it in your GitHub repo. There is no license fee, no vendor lock-in, no recurring royalty.
8-12 Week Delivery
Most frontend projects ship in 8-12 weeks. We work in 2-week sprints with a demo every Friday. You see progress weekly, not monthly.
Performance and Accessibility Built In
Every project targets LCP under 2.5 seconds and WCAG 2.1 AA compliance. We test on real devices and run Lighthouse audits every sprint.
200+ Products Shipped
We have shipped 200+ products across 50+ countries. Our portfolio includes apps for healthcare, fintech, ecommerce, and SaaS. We know what works.
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.