Premium Front End Development VendorFront End
We build front ends that load fast, work everywhere, and scale with your business. 200+ products shipped, 98% on time.
IRPR is a premium front end development vendor. We build interfaces with React 18, Next.js 14, and TypeScript. Every project ships with a design system, automated tests, and a performance budget that keeps Lighthouse scores above 90.
Typical projects run 8 to 12 weeks and cost $80K to $250K. We handle compliance for healthcare (HIPAA), finance (PCI-DSS), and accessibility (WCAG 2.1 AA). Our senior engineers have built front ends that serve millions of users across 50+ countries.
CTOs at funded startups hire us to ship their first SaaS front end. Product managers at enterprise companies engage us to rebuild legacy UIs. Founders use us to get a premium MVP that impresses investors. Design leads call us when they need a production-ready design system.
Types of software we ship.
SaaS Dashboard
Interactive admin screens with real-time data. Uses Chart.js or D3.js for graphs. Pagination, filtering, and multi-tenant UI built in.
Ecommerce Storefront
Product catalogs, cart, checkout. Uses Stripe or Shopify for payments. Optimized for Core Web Vitals and mobile.
Real-time Data Viz
Trading dashboards, monitoring UIs. Uses WebSockets and D3.js. Handles thousands of data points per second.
Mobile-first PWA
Progressive web apps that work offline. Uses Next.js PWA features. Installs on home screen with push notifications.
Design System Library
Reusable component library built with Storybook. Token-based theming for white-label products. Ships with documentation.
Internal Admin Panel
CRUD interfaces for operations. Uses React Admin or custom tables. Integrates with REST and GraphQL backends.
Landing Page with Animations
High-conversion marketing pages. Uses Framer Motion or GSAP for animations. Optimized for SEO and page speed.
Component Library for Enterprise
Enterprise-grade UI components with accessibility baked in. Follows WCAG 2.1 AA standards. Ships with unit tests and accessibility audits.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare platforms
Fintech apps
Media and publishing
Why a premium front end development vendor matters
Your front end is the first thing customers see. It needs to be fast, accessible, and maintainable.
A premium front end development vendor like IRPR builds interfaces that load in under 2 seconds on mobile networks. We use Next.js static generation, lazy loading, and intelligent caching. Every project meets a Lighthouse performance score of 90 or higher.
We also build for accessibility from day one. All components target WCAG 2.1 AA standards. This means your product works for users with disabilities and avoids legal risk. In 2023, over 4,000 accessibility lawsuits were filed against websites in the US alone.
Generic developer vs a premium front end development vendor
Not all front end teams deliver the same quality. Here is the difference between a freelance or low-budget shop and IRPR.
A generic developer might use an outdated framework, skip testing, and deliver a slow site. You inherit technical debt and spend months fixing performance issues. IRPR delivers a production-ready front end with tests, documentation, and a scalability plan.
Our premium front end development vendor service includes a design system from week one. Every component is built and documented in Storybook. You get source code, CI/CD pipelines, and automated accessibility checks. No handoff gaps, no surprises.
- Uses outdated frameworks like jQuery
- No design system - every page recreated
- Lighthouse scores below 50
- No unit or E2E tests
- No CI/CD pipeline
- No documentation or Storybook
- Uses React 18 + Next.js 14 + TypeScript
- Design system with theme tokens from day one
- Lighthouse 90+ performance, accessibility, SEO
- Unit tests (Jest) + E2E tests (Cypress)
- GitHub Actions CI/CD with automated deploys
- Storybook component library + written docs
Our premium front end development process
We follow a four-phase process that turns your idea into a fast, scalable front end.
Every project starts with a Roadmap phase where we define architecture, component tree, and performance targets. You get a fixed price and timeline before a single line of code is written. This takes about 2 weeks and costs a fixed $5K to $10K.
After approval, we build in 2-week sprints. You see a live demo every sprint. Changes are easy because the design system keeps everything consistent. Production deployment happens at week 8 to week 12.
What ships with your premium front end build
When you hire IRPR as your premium front end development vendor, you get more than code.
We deliver everything you need to maintain and scale your front end. This includes the design system, test suites, and deployment scripts. Your internal team can take over on day one without a learning curve.
All deliverables are documented and organized. We use GitHub for version control, Notion for project docs, and Sentry for monitoring. You own all IP and source code.
- Source code in your GitHub repository
- Design system in Storybook with live demo link
- CI/CD pipeline using GitHub Actions
- Unit tests (Jest + React Testing Library)
- E2E tests (Cypress) covering critical user flows
- Lighthouse performance and accessibility report
- Sentry error tracking and performance monitoring
- Responsive design all breakpoints (mobile, tablet, desktop)
- WCAG 2.1 AA accessibility audit report
- Written documentation for component API and setup
What we ship in this practice.
SaaS analytics dashboard
Built a real-time analytics dashboard for a B2B SaaS startup. Reduced time to first insight from 30 seconds to 2 seconds using WebSockets and D3.js. Stack: Next.js, TypeScript, Chart.js, PostgreSQL.
Ecommerce product configurator
Custom product builder for a furniture brand. Enabled customers to customize sizes, colors, and materials with instant 3D preview. Increased conversion rate by 22%. Stack: React, Three.js, Stripe, Shopify API.
Healthcare patient portal
HIPAA-compliant portal for a telemedicine provider. Allowed patients to view lab results, message doctors, and schedule appointments. Reduced no-show rate by 15%. Stack: Next.js, Auth0, Twilio, Epic FHIR.
Fintech trading platform
Real-time trading interface handling 10,000+ price updates per second. Achieved 99.99% uptime with WebSocket reconnection and Redis caching. Stack: React, D3.js, Node.js, Redis, AWS.
Real estate listing site
MLS-integrated property search with map-based filtering. Loaded 50,000+ listings in under 1 second using server-side rendering. Stack: Next.js, Mapbox, Elasticsearch, GraphQL.
Travel booking interface
Multi-city flight and hotel booking flow with real-time price comparisons. Reduced checkout abandonment by 18% with optimized autocomplete and validation. Stack: React, Node.js, Stripe, Amadeus API.
Why teams hire us.
Senior engineers only
Every IRPR engineer has 8+ years of front end experience. We do not hire juniors or outsource to low-cost markets. Every line of code is reviewed by a senior team lead.
Fixed price, not hourly
You get a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices. Typical projects range from $80K to $250K depending on scope.
Design system included
We build a reusable component library in Storybook as part of every project. This saves your team months of future work. The design system is yours to extend after delivery.
Performance by default
Every project targets a Lighthouse score of 90+ on mobile. We use Next.js static generation, lazy images, and code splitting. Your front end loads in under 2 seconds on 3G.
Accessibility compliance (WCAG 2.1 AA)
All components are built with proper ARIA labels, keyboard navigation, and contrast ratios. We provide a written accessibility report with every delivery. This reduces legal risk for your business.
Ongoing support and monitoring
After launch, we set up Sentry error tracking and uptime monitoring. We offer monthly retainer options for bug fixes, updates, and new features. Average response time is under 2 hours during business hours.
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.