expert front end development developersfront end
We build production-grade browser apps with React and TypeScript. Your MVP ships in 8-12 weeks with a fixed price.
IRPR builds front ends for SaaS platforms, ecommerce stores, and enterprise dashboards using React, Vue, and TypeScript. Our senior engineers write clean, testable code that loads fast and scales reliably.
Every project ships in 8-12 weeks with a fixed price between $80,000 and $250,000. We handle compliance for HIPAA, PCI-DSS, and SOC 2. You get full source code ownership and a CI/CD pipeline on day one.
Founders with a validated idea hire us to build their MVP. CTOs outsource front end development to free their internal team. Product managers need a senior team that ships on time without hourly billing surprises.
Types of software we ship.
React SPA Dashboard
Internal operations dashboard with real-time data tables and chart visualizations using Recharts and WebSocket feeds.
Next.js Ecommerce Storefront
Server-side rendered product catalog with dynamic filtering and Stripe checkout integration.
Vue.js Component Library
Reusable UI component system with Storybook documentation and accessibility compliance (WCAG 2.1 AA).
TypeScript API Client SDK
Type-safe HTTP client with auto-generated types from OpenAPI specs and retry logic.
React Native Mobile App
Cross-platform iOS and Android app with shared Redux state and push notifications via Firebase.
Angular Enterprise Portal
Single sign-on portal for 5000+ users with role-based access and Angular Material components.
SvelteKit Marketing Site
Content-driven marketing site with markdown CMS, lazy-loaded images, and Lighthouse scores above 95.
Gatsby Static Progressive Web App
Offline-first PWA with service workers, indexedDB caching, and instant page transitions.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare and fintech
Media and content
Enterprise and internal tools
What expert front end development developers deliver
We ship front ends that users open every day, not landing pages that sit static.
Our senior engineers build with React, Vue, Angular, or Svelte based on your product requirements. Every project starts with a typed system in TypeScript, a component library in Storybook, and automated tests with Jest and Cypress. We support server rendering in Next.js or Nuxt.js for SEO-critical pages and static generation in Gatsby or SvelteKit for fast content sites.
Performance is non-negotiable. We keep bundle sizes under 150KB initial load, achieve Lighthouse scores above 95, and use code splitting so users only download what they need. For real-time features we use WebSockets or Server-Sent Events. For data-heavy dashboards we virtualize large tables with react-window and lazy-load charts with chart.js or D3.
Generic shops vs. IRPR expert front end development developers
A body shop fills seats. We solve problems.
Most agencies hire junior devs, charge hourly, and deliver bloated React apps with no tests. You end up with a codebase that breaks on every deploy and a team that disappears after sign-off.
IRPR assigns senior engineers only. You get a fixed price in week 2, a typed TypeScript codebase with 80%+ test coverage, a CI/CD pipeline on GitHub Actions, and a dedicated project lead who stays until you are live. Every project includes a 30-day warranty for any bugs.
- junior developers with 1-2 years experience
- hourly billing with no cap
- no TypeScript, no type safety
- no automated tests
- handoff without documentation
- no post-launch support
- senior engineers with 7+ years each
- fixed price quote in the Roadmap phase
- TypeScript by default, strict mode
- 80%+ test coverage with Jest and Cypress
- Storybook component library and API docs
- 30-day warranty on all shipped work
Our front end development process
Four phases from idea to live app.
We start with a one-week discovery call to understand your users, data sources, and business goals. In the Roadmap phase (week 2), we produce a detailed technical spec, wireframes, and a fixed price. No surprises.
The Product phase is 8-12 weeks of sprint-based development with weekly demos and a staging environment you can access 24/7. In the Release phase we deploy to your production domain, set up monitoring with Sentry, hand over full source code, and run a 30-day warranty.
What ships with every front end project
You get a production system, not a demo.
Every project ends with source code in your private GitHub repository, a running staging environment, and credentials for all third-party services. No black boxes.
We also deliver documentation for every component, a runbook for deployment, and a short video walkthrough of the architecture. Your internal team can pick up the codebase in hours, not weeks.
- Source code in your private GitHub repo
- CI/CD pipeline with GitHub Actions
- Staging environment on Vercel or AWS
- TypeScript strict mode configuration
- Storybook component library with all states
- Automated unit tests with Jest (80%+ coverage)
- End-to-end tests with Cypress for critical flows
- Sentry error monitoring and alerting
- API integration documentation (OpenAPI)
- 30-day warranty for all shipped code
What we ship in this practice.
SaaS analytics dashboard for a logistics startup
Built a real-time dashboard with React, D3 charts, and WebSocket feeds. Reduced manual reporting time by 12 hours per week. Tech stack: React, TypeScript, Node.js, PostgreSQL, WebSocket.
Patient portal for a telehealth company
Shipped a HIPAA-compliant portal with secure video calls and appointment scheduling. Improved patient retention by 30% in 6 months. Tech stack: Next.js, TypeScript, Twilio, AWS, Docker.
Ecommerce storefront for a fashion brand
Built a Next.js storefront with server-side rendering and Stripe checkout. Achieved 95 Lighthouse score and 20% higher conversion rate. Tech stack: Next.js, TypeScript, Stripe, Tailwind CSS, Algolia.
Component library for a fintech platform
Created a reusable UI kit with Storybook, 50+ components, and accessibility compliance. Reduced design-to-code time by 40%. Tech stack: Vue 3, TypeScript, Storybook, Vitest, Playwright.
Enterprise portal for a real estate firm
Developed a role-based portal with Angular and Mapbox for property listings. Supported 5000+ concurrent agents with sub-second page loads. Tech stack: Angular 16, TypeScript, Mapbox, REST API, Karma.
Learning management system for an edtech startup
Shipped a SvelteKit app with video progress tracking and quiz results. Handled 10,000 daily active students within budget. Tech stack: SvelteKit, TypeScript, Supabase, Stripe, Playwright.
Why teams hire us.
Senior engineers only
Every developer on your project has at least 7 years of professional experience. No juniors, no trainees, no body shops. We have shipped 200+ products across 50+ countries.
Fixed price, not hourly
You get a fixed quote in week 2 of the Roadmap phase. No hourly billing, no surprise invoices, no scope creep. The price covers everything in the spec.
TypeScript strict mode by default
We write all front end code in TypeScript strict mode. No any, no exceptions. This catches bugs at compile time and makes refactoring safe.
Automated testing from sprint one
We write Jest unit tests and Cypress end-to-end tests from the first sprint. 80%+ coverage is the baseline. Every pull request runs the full suite.
CI/CD and monitoring included
Every project ships with a GitHub Actions pipeline, a staging environment on Vercel or AWS, and Sentry error monitoring. You see builds pass or fail in real time.
Full code ownership
You own the entire codebase from day one. No licensing fees, no platform lock-in, no recurring royalties. The source is in your private GitHub repo.
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.