Professional Frontend App Development ConsultantsFrontend App
We build custom frontend apps for SaaS, ecommerce, and fintech. Get a dedicated team of senior frontend engineers for your next project.
IRPR builds custom frontend applications using React, Vue.js, Next.js, and TypeScript. We handle everything from component architecture to state management and API integration.
Each project ships with a fully functional frontend app, automated CI/CD pipeline, and performance audits. Typical timeline is 8-12 weeks with fixed pricing from $80K to $250K. For regulated industries we support HIPAA, PCI-DSS, and SOC 2 compliance.
Startups needing an MVP in 12 weeks hire us. Enterprise teams outsourcing frontend development hire us. Product managers who need senior React engineers for a 3-month sprint hire us. Ecommerce brands scaling their storefront hire us.
Types of software we ship.
Single Page Application
Fast, client-rendered SPAs using React Router or Vue Router. Ideal for SaaS platforms with complex user interactions.
Progressive Web App
Offline-capable PWAs with service workers and push notifications. Built with Workbox and Lighthouse-optimized.
Admin Dashboard
Data-rich admin panels with React Admin or Vuetify. Includes role-based access control and real-time updates.
Ecommerce Storefront
Custom storefronts using Next.js or Nuxt.js with headless CMS and Stripe integration. SEO-friendly and fast.
Data Visualization Dashboard
Interactive charts and graphs using D3.js, Chart.js, or Recharts. Handles large datasets with Web Workers.
Mobile-First Web App
Responsive web apps built mobile-first with Tailwind CSS. Touch-optimized interactions for iOS and Android.
Component Library
Reusable UI component libraries with Storybook documentation. Themed with CSS-in-JS or utility classes.
Design System
Comprehensive design systems with Figma handoff, token-based theming, and accessibility-first components.
We build for every business type.
SaaS & B2B
Ecommerce & Retail
Fintech & Finance
Healthcare & Telemedicine
Media & Publishing
Why hire professional frontend app development consultants?
IRPR delivers frontend apps that users love and businesses rely on.
Generic templates and off-the-shelf themes fail when your product needs custom workflows or unique interactions. IRPR builds frontend apps from scratch using modern frameworks and best practices.
Our team of senior engineers focuses on performance, accessibility, and maintainability. Every component is tested, documented, and optimized for real-world use.
What makes IRPR different?
Not all frontend consultants deliver the same results.
Many agencies treat frontend as an afterthought. They use outdated patterns, skip testing, and hand off code you can't maintain.
IRPR treats frontend as a first-class discipline. We write clean, typed code with full test coverage and automated builds.
- Vague specs and scope creep
- Hourly billing with no cap
- No code ownership after project
- Slow iterations with no demos
- No automated testing
- No CI/CD pipeline
- Fixed price with clear scope
- Full code ownership from day one
- 2-week sprints with live demos
- Automated unit, integration, and E2E tests
- CI/CD pipeline on GitHub Actions
- Performance budgets and Lighthouse audits
Our frontend development process
From concept to deployment in 12 weeks.
We follow a structured process that keeps your team informed and your project on track.
Every phase includes a sign-off milestone so there are no surprises.
What ships with your frontend app
Every project includes these deliverables.
- Source code in your GitHub or GitLab repo
- CI/CD pipeline on GitHub Actions
- Automated unit and integration tests (Jest, Cypress)
- Lighthouse performance report with 90+ score
- Accessibility audit (WCAG 2.1 AA)
- Component documentation in Storybook
- Deployment scripts for Vercel, Netlify, or AWS
- Style guide with design tokens
- Analytics integration (Google Analytics, Mixpanel)
- Error tracking with Sentry
What we ship in this practice.
SaaS dashboard for a CRM startup
Built a real-time dashboard with React and D3.js. Reduced page load time by 40% and increased user engagement by 25%. Tech stack: React, Redux, D3.js, Firebase.
Ecommerce storefront for a fashion brand
Next.js storefront with Stripe integration and dynamic product filtering. Increased conversion rate by 15% and mobile traffic by 30%. Tech stack: Next.js, Stripe, Tailwind CSS.
Fintech portfolio tracker
Vue.js app with WebSocket real-time updates and Chart.js visualizations. Handled 10,000 concurrent users with 99.9% uptime. Tech stack: Vue.js, Pinia, Chart.js, WebSockets.
Telemedicine patient portal
React app with HIPAA-compliant video chat and appointment scheduling. Reduced no-show rate by 20%. Tech stack: React, Twilio Video, Auth0, PostgreSQL.
Media publishing platform
Next.js headless CMS with dynamic content blocks and SEO optimizations. Improved page speed score from 45 to 92. Tech stack: Next.js, Contentful, Algolia, Vercel.
Real estate listing platform
React app with map integration (Leaflet) and property search filters. Increased lead generation by 35%. Tech stack: React, Leaflet, Elasticsearch, Node.js.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
Senior engineers only
Our team consists of engineers with 8+ years of experience in React, Vue, and TypeScript. No juniors, no outsourcing to third parties.
Code ownership from day one
You own 100% of the source code from the first commit. We push to your repository and never use proprietary frameworks.
12-week delivery guarantee
We deliver a production-ready frontend app in 8-12 weeks. If we miss the deadline, you get 2 weeks of support free.
Post-launch support included
Every project includes 30 days of post-launch support for bug fixes and minor adjustments. We also offer maintenance retainers starting at $5K/month.
Accessibility and performance by default
Every app meets WCAG 2.1 AA standards and scores 90+ on Lighthouse. We build with performance budgets from the start.
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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