Expert Frontend App Development ServicesFrontend App Development
Our expert frontend app development services deliver fast, accessible UIs. We build with React, Vue, or Angular and ship in 8-12 weeks.
IRPR builds expert frontend app development services using React, Next.js, Vue.js, and Angular. We write TypeScript for type safety and test every component with Jest and Cypress.
We deliver production-ready frontend apps in 8-12 weeks with a fixed price of $80K-$250K. Our apps meet WCAG 2.1 AA standards and support PCI-DSS for payment flows.
Startups hire us to launch their MVP with a polished UI. Enterprise teams need us to rebuild legacy frontends in React. Ecommerce brands require high-performance storefronts that handle 10K+ concurrent users. SaaS companies want responsive dashboards with real-time data.
Types of software we ship.
Single Page App (SPA)
A single page app loads once and updates dynamically. We use React Router or Vue Router to handle client-side navigation.
Progressive Web App (PWA)
A PWA works offline and installs on mobile. We add service workers and a manifest file with Workbox caching.
Admin Dashboard
An admin dashboard visualizes KPI metrics. We build with Material-UI or Ant Design and integrate Chart.js for charts.
Landing Page
A landing page converts visitors to leads. We optimize for Core Web Vitals and use A/B testing tools like VWO.
Web Portal
A web portal gives authenticated users a personalized hub. We use Auth0 for login and role-based access control.
Marketplace Frontend
A marketplace frontend lists products and connects buyers with sellers. We integrate Stripe Connect for payments and Algolia for search.
SaaS Dashboard
A SaaS dashboard shows user analytics and subscription data. We build with React-Query for caching and recharts for graphs.
Component Library
A component library standardizes UI across projects. We use Storybook to document each component and rollup to bundle.
We build for every business type.
Ecommerce
SaaS
Enterprise
Media & Entertainment
Healthcare & Fintech
Why Companies Choose IRPR for Expert Frontend App Development Services
We have shipped over 200 frontend apps for clients in 50+ countries.
Our expert frontend app development services start with a 2-week Roadmap phase where we design the component architecture and select the right tech stack. We then build the app in 8-12 weeks, with weekly demos and automated testing.
Every app we ship is optimized for Core Web Vitals, uses lazy loading and code splitting, and passes accessibility audits. Our average Lighthouse performance score is 95+.
The Difference Between Generic Agencies and IRPR
Most agencies promise expert frontend app development but deliver junior work.
When you hire a generic dev shop, you often get junior developers, hourly billing, and no fixed scope. Many shops reuse boilerplate code and skip testing.
IRPR puts senior engineers (5+ years experience) on every project. We give you a fixed price after the Roadmap, write comprehensive tests, and hand over full code ownership.
- No fixed price, hourly billing
- Junior developers with little oversight
- Minimal automated testing
- Code stays with the agency
- Long timelines (16+ weeks)
- Slow communication via email only
- Fixed price from week 2 of Roadmap
- Senior engineers only (5+ years)
- Automated testing with Cypress and Jest
- Full source code ownership after project
- 8-12 week delivery to MVP
- Daily updates and dedicated Slack channel
How Our Expert Frontend App Development Process Works
Our process ensures your app is built on time, on budget, and to spec.
We follow a 4-phase process: Roadmap, Build, Test, Deploy. Each phase includes clear deliverables and client sign-off.
During the Build phase we sprint in 2-week cycles. Every cycle ends with a demo and a working increment of the app.
What Ships With Every Expert Frontend App
Every project includes a complete, production-ready frontend with all the tooling you need.
You get the source code, CI/CD pipeline, and documentation from day one. We also include performance budgets and accessibility reports.
Our checklist ensures nothing is missed before launch.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions or GitLab CI
- Responsive UI for mobile, tablet, and desktop
- Component library in Storybook
- End-to-end tests with Cypress
- Unit tests with Jest (90%+ coverage)
- Performance report with Lighthouse scores (target 95+)
- Sentry error tracking configured
- Documentation for components and deployment
- WCAG 2.1 AA accessibility audit
What we ship in this practice.
Real-time Ecommerce Storefront
Built a Next.js storefront for a fashion brand. The app reduced page load time by 40% and increased conversion rate by 22%. Tech: Next.js, Stripe, Algolia, Vercel.
SaaS Analytics Dashboard
Created a Vue.js dashboard for a marketing SaaS. The app handles 500K+ daily events and renders charts with 1-second latency. Tech: Vue 3, D3.js, GraphQL, AWS.
Healthcare Patient Portal
Developed a React patient portal that allows 10,000+ users to book appointments and view lab results. The app meets HIPAA compliance and uses Auth0 for secure login. Tech: React, Auth0, FHIR API.
Fintech Trading Platform UI
Built an Angular trading dashboard that displays real-time stock prices and executes trades. The app processes 1,000 orders per second and meets PCI-DSS level 1. Tech: Angular, WebSocket, Chart.js, AWS.
EdTech Learning App
Constructed a React Native web app for a tutoring platform. The app supports 5,000 concurrent students with video calls and quizzes. Tech: React, WebRTC, Firebase, FERPA compliant.
Media Streaming Interface
Designed a Vue.js interface for a video streaming service. The app reduced buffering by 30% using adaptive bitrate streaming. Tech: Vue.js, HLS.js, Vimeo API, CloudFront.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
All developers have 5+ years of experience in frontend development. We do not outsource to junior coders or offshore teams.
Full code ownership
You own 100% of the source code when the project ends. We transfer the repository to your account without any licensing fees.
8-12 week delivery
We ship a production-ready MVP in 8 to 12 weeks. Our average project timeline is 10 weeks, measured from Roadmap sign-off.
CI/CD from day one
We set up a continuous integration pipeline in the first sprint. Every push runs tests and linters automatically.
Post-launch support
We offer a 30-day warranty period for bug fixes after launch. Extended support contracts are available at $5K/month.
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.
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