Senior Front End Development ConsultantsFront End Development
We build production-grade front ends with React, Vue, or Angular. 8-12 week MVPs with a fixed price and full code ownership.
IRPR provides senior front end development consultants who write production-ready code in React, Vue, Angular, and TypeScript. We build component libraries, design systems, and single-page applications that ship in 8-12 weeks.
Each engagement delivers a working front end with a fixed price quoted during the Roadmap phase (week 2). Typical budgets range from $80K to $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2 as needed.
Founders hire us to build their SaaS front end from scratch. CTOs bring us in to refactor legacy jQuery apps into modern React. Product teams use us to add a new customer-facing UI module without hiring full-time.
Types of software we ship.
React component library
Build a reusable component library with Storybook and TypeScript. Ships with tests and accessibility audits.
Vue single-page application
Full SPA built in Vue 3 with Pinia state management and Vue Router. Integrates with any REST or GraphQL API.
Angular enterprise portal
Enterprise-grade Angular app with lazy loading, NgRx state management, and Angular Material UI components.
Next.js marketing site
Fast, SEO-optimized marketing site built with Next.js, ISR, and Tailwind CSS. Ships with Vercel deployment.
Design system documentation
Living design system with Figma tokens, Storybook previews, and automated visual regression tests using Chromatic.
Progressive web app (PWA)
Offline-capable PWA built with Workbox, service workers, and indexedDB. Works on mobile and desktop browsers.
Dashboard and analytics UI
Data-heavy dashboard with D3.js charts, real-time updates via WebSockets, and role-based access controls.
Front end migration
Migrate a legacy jQuery or Backbone app to React or Vue in phases. Each phase ships independently with zero downtime.
We build for every business type.
SaaS startups
Ecommerce brands
Healthcare companies
Fintech firms
Enterprise teams
What senior front end development consultants deliver
Our consultants ship production code that runs in your CI/CD pipeline from day one.
Every engagement starts with a 2-week Roadmap phase. We audit your existing front end, define the tech stack (React 18, Next.js 14, Tailwind CSS), and produce a fixed-price quote. No surprises, no hourly billing.
The build phase runs 8-12 weeks. We ship code to your repo every 2 weeks. Each sprint includes unit tests (Jest, Vitest), visual regression tests (Chromatic), and accessibility checks (axe-core). You own everything.
Generic dev shops vs. IRPR senior front end consultants
Not all front end consultants work the same way. Here is the difference.
Generic dev shops assign junior developers who learn on your dime. They use boilerplate templates and charge by the hour. You get a codebase you cannot maintain.
IRPR assigns senior engineers with 7+ years of experience. We write custom code with proper state management, error boundaries, and performance budgets. You get a repo you own.
- assigns junior developers with less than 2 years experience
- charges hourly with no cap
- uses generic templates and boilerplate code
- skips unit tests and accessibility audits
- delivers a codebase with no documentation
- leaves you with vendor lock-in and no ownership
- assigns senior engineers with 7+ years experience
- quotes a fixed price after a 2-week Roadmap
- writes custom code with proper architecture
- includes unit tests (Jest), visual regression (Chromatic), and a11y audits
- delivers source code in your repo with Storybook docs
- gives you full code ownership with no ongoing fees
Our front end development process
We follow a 4-phase process that de-risks your project from day one.
Phase 1 (Idea) is a 1-week discovery call where we map your requirements to a tech stack. Phase 2 (Roadmap) produces a fixed-price quote and a 2-week sprint plan.
Phase 3 (Product) is the 8-12 week build. We ship every 2 weeks. Phase 4 (Release) deploys to production with monitoring (Sentry, Datadog) and a handover session.
What ships with every front end engagement
Every project includes these deliverables by default.
We do not hand over a zip file. Everything is in your repo, running in your CI/CD pipeline, with full documentation.
- Source code in your private GitHub/GitLab repo
- CI/CD pipeline on GitHub Actions or GitLab CI
- Storybook component library with documentation
- Unit tests with Jest or Vitest (80%+ coverage)
- Visual regression tests with Chromatic
- Accessibility audit report (axe-core, WCAG 2.1 AA)
- Sentry error tracking and performance monitoring
- Deployment scripts for Vercel, Netlify, or AWS S3
- Tailwind CSS or styled-components theme configuration
- 2-hour handover session with your engineering team
What we ship in this practice.
SaaS dashboard for a fintech startup
Built a real-time investment dashboard with React, D3.js, and WebSockets. Reduced page load time by 40% and cut manual report generation by 10 hours per week. Tech stack: React 18, TypeScript, Tailwind CSS, Chart.js.
Patient portal for a telemedicine company
Developed a HIPAA-compliant patient portal with appointment scheduling, video call integration, and prescription refill requests. Achieved 99.9% uptime in the first year. Tech stack: Next.js 14, Prisma, PostgreSQL, Twilio.
Headless ecommerce storefront for a fashion brand
Built a headless storefront with Next.js and Shopify Storefront API. Improved mobile conversion rate by 25% and reduced time-to-purchase by 15 seconds. Tech stack: Next.js 14, Tailwind CSS, Shopify, Stripe.
Internal tool UI for a logistics company
Created a route optimization dashboard with live GPS tracking and drag-and-drop dispatch. Reduced dispatcher workload by 8 hours per week. Tech stack: React, Mapbox, GraphQL, Apollo Client.
Learning management system for an edtech firm
Built a FERPA-compliant LMS front end with course progress tracking, quiz interfaces, and video streaming. Served 10,000+ students in the first quarter. Tech stack: Vue 3, Pinia, AWS S3, Cloudflare.
Property listing portal for a real estate company
Developed a MLS-integrated property search with map-based filtering, saved searches, and agent contact forms. Increased lead capture by 35%. Tech stack: Angular 16, Leaflet, REST API, Firebase.
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 consultants have 7+ years of front end experience. We do not staff juniors or offshore teams. Every engineer writes production code.
Full code ownership
You own the source code, the repo, and all IP. No licenses, no recurring fees, no vendor lock-in. The code is yours to deploy anywhere.
8-12 week MVPs
Most front ends ship in 8-12 weeks. We break the project into 2-week sprints so you see progress every 14 days.
Compliance built in
We build front ends that comply with HIPAA, PCI-DSS, SOC 2, and FERPA. Our engineers know how to handle PHI, PII, and payment data.
Ships with tests and docs
Every sprint includes unit tests, visual regression tests, and accessibility audits. Your team gets a documented codebase they can maintain.
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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