Senior Frontend Web Development ServicesWeb Development
We build production-grade frontends with React, Vue, and TypeScript. 200+ products shipped in 12 weeks or less.
IRPR provides senior frontend web development services for companies that need production-grade user interfaces. We use React, Vue.js, Angular, TypeScript, and Next.js to build responsive, accessible, and performant frontends that integrate with any backend or API.
Every project ships in 8-12 weeks with a fixed price determined during the Roadmap phase (week 2). Pricing typically ranges from $80K to $250K depending on complexity. We handle compliance for HIPAA, PCI-DSS, SOC 2, and FERPA when required.
Founders hire us to launch a polished MVP without a full-time team. CTOs hire us to rebuild a legacy frontend or add a new product line. Product managers hire us to build a scalable component library and design system that their internal team can extend.
Types of software we ship.
React single-page application
Build a dynamic SPA with React Router, Redux Toolkit, and React Query for real-time data fetching.
Vue.js progressive web app
Create a PWA with Vue 3, Pinia, and Vite that works offline and loads instantly on mobile.
Angular enterprise dashboard
Develop a data-heavy dashboard with Angular 17, NgRx, and Material Design for admin panels.
Next.js marketing site with CMS
Ship a headless CMS frontend using Next.js, Sanity or Strapi, and ISR for fast page loads.
Component library and design system
Create a reusable UI kit with Storybook, Tailwind CSS, and automated visual regression tests.
Ecommerce storefront with Shopify
Build a custom Shopify storefront using Hydrogen, Remix, and Shopify Storefront API for unique checkout flows.
Real-time collaboration interface
Implement WebSocket-based multi-user interfaces with Socket.io, React, and CRDT libraries for live editing.
Accessible web application (WCAG 2.1 AA)
Design and code an accessible frontend that passes axe-core audits, uses ARIA landmarks, and supports screen readers.
We build for every business type.
platforms
storefronts
applications
platforms
tools
What Senior Frontend Web Development Includes
Every project starts with a clear Roadmap and ends with production-ready code in your repo.
Our senior frontend web development services cover the full lifecycle: architecture, component design, state management, API integration, testing, and deployment. We use React, Vue.js, or Angular paired with TypeScript, Tailwind CSS, and Vite or Next.js. Each codebase includes unit tests with Jest, integration tests with Cypress, and accessibility audits with axe-core.
We ship a design system with Storybook, a CI/CD pipeline on GitHub Actions, and monitoring with Sentry and Datadog. The result is a frontend that loads under 2 seconds, passes Lighthouse scores above 90, and works across Chrome, Safari, Firefox, and Edge. We also handle responsive layouts for tablet and mobile breakpoints.
How We Compare to Generic Frontend Shops
Not all frontend agencies deliver the same quality. Here is what separates IRPR.
Generic dev shops often assign junior developers to your project, use outdated libraries, and skip testing. They bill by the hour and extend timelines when requirements change. The result is a fragile codebase that breaks on the next dependency update.
IRPR assigns senior frontend engineers with 8+ years of experience. We write TypeScript-first code, enforce strict linting and formatting, and maintain 90%+ test coverage. Every project has a fixed price, a 12-week maximum timeline, and a dedicated tech lead who reviews every pull request.
- Junior or midlevel developers
- Hourly billing with no cap
- No automated testing
- No design system
- No CI/CD pipeline
- No accessibility audits
- Senior frontend engineers only (8+ yrs)
- Fixed price from Roadmap phase
- 90%+ test coverage (Jest + Cypress)
- Storybook component library included
- GitHub Actions CI/CD pipeline
- WCAG 2.1 AA audits with axe-core
Our Frontend Development Process
We follow a four-phase process that turns your idea into a live product.
Each phase has clear deliverables and a fixed timeline. You see progress every week through a shared sprint board and a demo environment. No surprises, no scope creep.
The entire process takes 8-12 weeks for an MVP. After launch, we provide a 30-day warranty and can extend into a retainer for ongoing feature work.
What Ships with Every Frontend Project
Every delivery includes more than just code. You get a complete, maintainable system.
We do not hand over a zip file and walk away. Every project ships with a production-ready codebase, a working CI/CD pipeline, and monitoring tools so your team can deploy on day one.
All code is written in TypeScript with strict mode enabled. We include a README with setup instructions, environment variables, and deployment steps. Your team can start contributing immediately.
- Source code in your private GitHub or GitLab repo
- CI/CD pipeline on GitHub Actions with staging and production environments
- Storybook component library with all UI components documented
- Unit tests with Jest (90%+ coverage)
- Integration tests with Cypress (critical user flows)
- Lighthouse performance report (score 90+)
- Sentry error tracking configured
- Datadog RUM performance monitoring
- WCAG 2.1 AA accessibility audit report
- README with setup, environment, and deployment instructions
What we ship in this practice.
B2B SaaS Dashboard for Analytics Company
Built a React dashboard with 15+ data visualizations using D3.js and Recharts. Integrated with a Node.js backend via GraphQL. Reduced page load time from 6 seconds to 1.2 seconds. Used Next.js, TypeScript, Tailwind CSS, and Apollo Client.
Telemedicine Patient Portal for Healthcare Startup
Developed a HIPAA-compliant patient portal with video call scheduling, medical record viewing, and secure messaging. Used React, WebRTC, and Twilio Video. Achieved WCAG 2.1 AA compliance. Reduced appointment no-shows by 35%.
Custom Shopify Storefront for Fashion Brand
Built a headless Shopify storefront using Hydrogen and Remix. Implemented a custom product configurator with real-time 3D preview using Three.js. Increased conversion rate by 22% and reduced page load time by 40%.
Enterprise Admin Panel for Logistics Firm
Created an Angular 17 admin panel with real-time shipment tracking, route optimization maps, and driver management. Integrated with Google Maps API and a .NET backend. Reduced manual data entry by 8 hours per week.
Investment Dashboard for Fintech Platform
Built a Vue 3 dashboard with live stock data, portfolio performance charts, and trade execution forms. Used WebSocket for real-time price updates and Pinia for state management. Achieved PCI-DSS compliance for payment data.
Real-Time Collaboration Tool for EdTech Company
Developed a multiplayer document editor using React, Socket.io, and Yjs CRDT. Supported 50+ concurrent users with real-time cursor sharing and comments. Reduced document collaboration time by 60% for teachers.
Why teams hire us.
Senior engineers only
Every project is staffed with frontend engineers who have 8+ years of production experience. No juniors, no offshore teams. You work directly with the person writing your code.
Fixed price, not hourly
We determine the exact price during the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges. The price you see is the price you pay.
12-week maximum timeline
We ship every MVP in 8-12 weeks. If we run over, we cover the extra cost. Our average delivery time is 10.5 weeks across 200+ projects.
Full code ownership
You own all source code, design files, and documentation from day one. No licenses, no recurring fees, no lock-in. The code is in your repo before we deploy.
Built for compliance
We build frontends that meet HIPAA, PCI-DSS, SOC 2, and FERPA requirements. We use secure headers, sanitized inputs, and encrypted data transmission by default.
Post-launch support included
Every project includes a 30-day warranty with bug fixes and performance tuning. We also offer ongoing retainer options for feature work at $150/hour.
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.