Professional Frontend App Development DevelopersFrontend App
Build a world-class frontend in 8-12 weeks. Fixed price, senior engineers only.
IRPR builds frontends that users love. We use React, Next.js, Vue.js, and TypeScript to create fast, accessible apps. Every project starts with a clear technical roadmap.
Your frontend ships in 8-12 weeks with full source code ownership. Pricing is fixed from $80K to $250K. We follow WCAG 2.1 accessibility and meet compliance like HIPAA or PCI-DSS when needed.
Founders who need a launch-ready MVP. CTOs who want a senior frontend team without hiring. Product managers who need a polished UI for investor demos. Agencies that white-label our frontend work.
Types of software we ship.
Single-Page Application (SPA)
Build a fluid SPA using React or Vue.js with client-side routing and state management via Redux or Pinia.
Progressive Web App (PWA)
Create an installable PWA with offline support, push notifications, and service workers using Workbox.
Real-Time Dashboard
Develop a live dashboard with WebSockets and Chart.js or D3.js for real-time analytics monitoring.
Ecommerce Storefront
Build a high-converting storefront with Next.js, Shopify Storefront API, and dynamic product filtering.
Mobile-First Responsive Site
Deliver a mobile-first site using Tailwind CSS and responsive images via Cloudinary for fast load times.
Component Library / Design System
Create a reusable component library with Storybook, styled-components, and automated visual regression testing.
Admin Panel / Dashboard
Generate a full admin panel with React Admin or Retool, connected to a REST or GraphQL backend.
Interactive Form / Survey App
Code complex multi-step forms with Formik or React Hook Form, including validation and file uploads.
We build for every business type.
Startups
Ecommerce & Retail
Enterprise
Agencies & Studios
Professional Services
What professional frontend app development developers deliver
Our frontend developers build production-ready apps that users trust and love.
Every project ships with a full test suite (Jest + Cypress), CI/CD via GitHub Actions, and error monitoring with Sentry. We set up Lighthouse audits to keep performance above 90 on mobile and desktop.
The final deliverable includes a style guide built in Storybook, a design token file, and responsive breakpoints for every major device. You get a fully documented codebase on your own GitHub repository.
Why choose IRPR for your frontend project
Not all development shops build frontends the right way. Here is the difference.
Generic agencies often hand off messy code with no tests and no design system. IRPR delivers production-grade frontends with full test coverage, automated deployments, and a reusable component library.
We guarantee a fixed price and a clear timeline. You get a senior engineer who communicates directly with your team, not a junior or offshore contractor. The code is yours from day one.
- No unit tests or fragmented test coverage
- Hardcoded styles with no design system
- Performance scores below 60 on mobile
- No CI/CD pipeline - manual deploys
- Vague hourly billing with scope creep
- junior or offshore developers
- Full test suite (Jest + Cypress) shipped with every app
- Design token-based component library in Storybook
- Lighthouse scores 90+ on mobile and desktop
- Automated CI/CD with GitHub Actions + Vercel/Netlify
- Fixed price from $80K-$250K, no surprises
- Senior engineers only - 7+ years experience
Our frontend development process
From idea to launch in four phases, each with concrete outputs.
Phase 1 is the Idea workshop. We map your user flows, create a component tree, and define the design system. Phase 2 is the Roadmap: a detailed scope with wireframes, tech stack decisions, and a fixed quote.
Phase 3 is the Product build. We code in 2-week sprints, demo every sprint, and run automated tests. Phase 4 is the Release: we deploy to production, set up monitoring, and hand over full documentation.
What ships with every frontend project
You get more than a running app. Every deliverable includes the foundation for long-term success.
Every project includes a fully tested codebase, a live staging environment, and a production deployment guide. We also provide a style guide and documentation for your team to extend the app.
- Source code in your GitHub repository
- CI/CD pipeline with GitHub Actions and Vercel/Netlify
- Sentry error tracking and performance monitoring
- Lighthouse performance report (goal 90+ mobile)
- Component library in Storybook with live demo
- Design token file (JSON / CSS variables)
- Unit and integration tests with Jest and Cypress
- Responsive breakpoints for mobile, tablet, desktop
- WCAG 2.1 AA accessibility audit report
- Environment setup scripts (development, staging, production)
What we ship in this practice.
Real-time patient dashboard for a healthtech startup
Built a dashboard that shows live vitals from wearable devices using React, Chart.js, and WebSockets. Reduced manual data entry by 12 hours per week. Industry: Healthcare.
Subscription management portal for a D2C brand
Developed a self-service portal with Next.js, Stripe, and Tailwind. Customers can pause, upgrade, or swap products. Cut support tickets by 40% in the first month. Industry: Ecommerce.
Admin panel for a B2B SaaS analytics tool
Created a full admin panel using React Admin, PostgreSQL, and a GraphQL API. Managers can filter, export, and visualize data in 2 seconds. Improved internal team efficiency by 25%. Industry: SaaS.
Interactive loan application wizard for a fintech company
Built a multi-step form with Formik, Yup validation, and Plaid integration for bank linking. Complete applications dropped from 8 minutes to 3 minutes. Industry: Fintech.
MLS property listing interface for a real estate firm
Developed a fast-search interface with Vue.js, Leaflet maps, and Elasticsearch. Agents can filter over 10,000 listings in under 100ms. Increased agent productivity by 30%. Industry: Real Estate.
Course player platform for an edtech startup
Delivered a interactive video player with custom captions, quizzes, and progress tracking using Next.js and Mux. Student completion rates rose by 35%. Industry: EdTech.
Why teams hire us.
Fixed price, not hourly
Every frontend project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. You know the cost before we write a line of code.
Senior engineers only
Our frontend developers average 8+ years of experience. We do not outsource or use junior developers. Every line of code is written by a senior who communicates in English directly with your team.
8-12 week launch timeline
We ship a production-ready frontend in 8-12 weeks. This includes design, development, testing, and deployment. We have delivered 200+ products on time with a 98% on-time record.
Full code ownership
The source code lives in your own repository from day one. There is no licensing fee or lock-in. You own the entire codebase and can take it to any team after the project ends.
Production-grade quality built in
Every app ships with automated tests, CI/CD, error monitoring, and a performance budget. We set up Lighthouse scores of 90+ and WCAG 2.1 AA accessibility. Your app is ready for real users.
We handle compliance for regulated industries
Our frontend work meets HIPAA, PCI-DSS, SOC 2, and FERPA requirements when needed. We implement proper authentication, audit logging, and data handling. Healthtech, fintech, and edtech clients trust us.
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.