Professional Frontend App Development VendorFrontend App
We build frontend apps that ship in 8-12 weeks. Fixed price, senior engineers, full ownership.
IRPR builds professional frontend apps for SaaS platforms, ecommerce stores, dashboards, and data-heavy interfaces. We use React, TypeScript, Next.js, and Tailwind CSS with automated testing via Playwright.
Each project ships in 8-12 weeks with a fixed price from $80K to $250K. We handle performance optimization, accessibility (WCAG 2.1 AA), and CI/CD pipelines with GitHub Actions.
We work with startup CTOs launching a B2B SaaS, ecommerce directors rebuilding their storefront, product managers at fintech companies needing a real-time dashboard, and healthcare teams building patient portals.
Types of software we ship.
SaaS Dashboard
Multi-workspace dashboards with real-time data, role-based access, and Chart.js or Recharts visualizations.
Ecommerce Storefront
Headless commerce frontends using Next.js and Shopify or Commerce.js APIs, optimized for Core Web Vitals.
B2B Portal
Client portals with SSO, document uploads, and Stripe billing integration.
Admin Panel
Internal tools with CRUD tables, drag-and-drop interfaces, and Sentry error tracking.
Landing Page Builder
Drag-and-drop page builders with custom components and A/B testing via Google Optimize.
Real-time Collaboration App
Multi-user editors with WebSockets, conflict resolution, and Yjs or Liveblocks.
Mobile-first PWA
Progressive web apps with offline support, push notifications, and Workbox caching.
Data Visualization Platform
Interactive dashboards with D3.js, map integration (Mapbox), and export to PDF/CSV.
We build for every business type.
SaaS
Ecommerce
Finance
Healthcare
Enterprise
Why choose a professional frontend app development vendor
We deliver production-ready frontend apps with measurable results.
IRPR has shipped 200+ frontend apps across 50 countries. Our senior engineers use modern tooling like React, TypeScript, and Next.js to build fast, accessible interfaces.
Every project includes automated testing, CI/CD, and performance optimization. We guarantee 98% on-time delivery and 99.9% uptime for deployed apps.
Professional vendor vs generic agency
Not all frontend development is equal.
Generic agencies often use outdated tech, skip testing, and bill hourly. Their projects run over budget and miss deadlines.
IRPR uses modern stacks, writes automated tests, and delivers on a fixed price. Our process is built for speed and quality.
- Uses outdated tech like jQuery
- No automated testing
- No CI/CD
- Hourly billing with scope creep
- No performance optimization
- No accessibility compliance
- React, TypeScript, Next.js
- Playwright E2E tests
- GitHub Actions CI/CD
- Fixed price from Roadmap
- Lighthouse scores 90+
- WCAG 2.1 AA standard
Our frontend development process
We follow a 4-phase process from idea to release.
Every project starts with a 2-week Roadmap phase where we define architecture, tech stack, and fixed price. Then we move into design, development, and deployment.
We use agile sprints with daily standups and weekly demos. The entire process takes 8-12 weeks for an MVP.
What ships with your frontend app
Every project includes these deliverables.
You get everything needed to run and maintain your frontend app. No hidden extras.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking
- Google Analytics or Mixpanel integration
- Responsive design for mobile, tablet, desktop
- Accessibility audit report
- Performance report (Lighthouse 90+)
- Storybook component library
- Deployment to AWS or Vercel
- 1 month post-launch support
What we ship in this practice.
SaaS Analytics Dashboard
Built a real-time analytics dashboard for a B2B SaaS company using React, D3.js, and WebSockets. Reduced page load time from 8s to 1.2s and increased user engagement by 40%.
Ecommerce Storefront
Developed a headless storefront for a fashion brand using Next.js and Shopify API. Achieved 95+ Lighthouse scores and increased conversion rate by 22%.
Healthcare Patient Portal
Created a HIPAA-compliant patient portal with React and AWS Cognito. Reduced appointment scheduling time by 60% and improved patient satisfaction scores.
Fintech Trading Dashboard
Built a real-time trading dashboard with React, WebSockets, and Chart.js. Handled 10,000+ concurrent users with sub-100ms latency.
Real Estate MLS Portal
Developed a property search portal with React, Mapbox, and Elasticsearch. Reduced search result load time from 4s to 0.5s and increased lead generation by 35%.
EdTech Learning Platform
Built a responsive learning management system with React and Firebase. Supported 50,000+ students with offline access and FERPA compliance.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the Roadmap phase. No hourly billing means no surprises and no scope creep.
Senior engineers only
Our team consists of senior frontend engineers with 8+ years of experience. No junior devs, no outsourcing.
8-12 week delivery
We ship MVPs in 8-12 weeks. 98% of our projects deliver on time, and we hold to that metric.
Full code ownership
You own all source code, design files, and documentation. No lock-in, no recurring license fees.
Compliance ready
We build to HIPAA, PCI-DSS, SOC 2, and FERPA standards. Security and privacy are built into every layer.
Post-launch support
Every project includes 1 month of free support after launch. Extended maintenance plans 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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