Hire Experienced Frontend Development ConsultantsFrontend Development
Get senior frontend engineers who ship fast. We build production-grade UIs in 8-12 weeks with fixed pricing.
IRPR provides experienced frontend development consultants who build high-performance user interfaces using React, Vue.js, and Angular with TypeScript. Our consultants focus on code quality, accessibility, and pixel-perfect designs.
We deliver production-ready frontend code in 8-12 weeks with fixed pricing from $80,000 to $250,000. Your team gets a complete UI component library, automated tests (Jest, Cypress), and CI/CD pipelines via GitHub Actions. For regulated industries we can meet WCAG 2.1 AA, GDPR, and SOC 2 requirements.
Startup CTOs hire us to build their MVP UI in 8 weeks. Product managers at mid-market firms bring us in to accelerate feature delivery. Enterprise engineering VPs engage our consultants to refactor legacy frontends into modern stacks. Design agencies partner with us to execute complex UI builds under tight deadlines.
Types of software we ship.
Custom React Application
Build a high-performance React app with Redux, React Query, and advanced state management. Integrates with any REST or GraphQL backend.
Vue.js Dashboard
Develop a data-driven dashboard with Vue 3, Pinia, and Chart.js. Real-time updates via WebSockets or SSE.
Angular Enterprise Portal
Create a modular enterprise portal using Angular, NgRx, and Angular Material. Supports lazy loading and micro-frontends.
Next.js Ecommerce Frontend
Build a headless commerce frontend with Next.js, Stripe, and Shopify Storefront API. Server-side rendering for SEO.
Cross-Platform Mobile App (React Native)
Ship a native-feel mobile app for iOS and Android using React Native, Expo, and Firebase. One codebase, two stores.
Progressive Web App (PWA)
Turn your web app into an installable PWA with offline support, push notifications, and background sync using Workbox.
Design System & Component Library
Build a reusable component library with Storybook, React, and TypeScript. Includes theme tokens, accessibility, and tests.
Legacy Frontend Migration
Migrate from jQuery, Backbone, or AngularJS to modern React or Vue. Incremental rollout with feature parity and performance gains.
We build for every business type.
SaaS
Ecommerce
Enterprise
Startups
Agencies
Why Our Experienced Frontend Development Consultants Deliver Results
Every engagement starts with senior engineers, not junior hires. We give you a fixed price and a clear timeline.
Our team has shipped over 200 products across 50 countries. Each consultant averages 10+ years of frontend experience. You get someone who has built billing systems, real-time dashboards, and accessible healthcare portals.
We use a proven process: Idea, Roadmap, Product, Release. By the second week you have a fixed price and a sprint plan. No scope creep, no hourly billing.
IRPR vs Generic Dev Shops: The Frontend Consulting Difference
Typical agencies bill hourly and staff juniors. IRPR gives you senior consultants, a fixed price, and full ownership.
When you hire an agency that bills by the hour, you pay for their learning curve. Code quality is uneven, documentation is sparse, and you don't own the work until you finish paying.
IRPR flips that model. You get a fixed price agreed in week 2. All source code, tests, and designs are yours from day one. We include CI/CD, error tracking with Sentry, and performance audits.
- Hourly billing with no cap
- Junior developers with little experience
- 2-4 week ramp-up time
- No documentation deliverables
- No CI/CD setup included
- Code ownership after full payment
- Fixed price locked in week 2
- Senior engineers with 10+ years average
- Start coding in 1-2 weeks
- Full documentation and Storybook included
- CI/CD on GitHub Actions shipped with code
- Full ownership from day one
Our 4-Phase Frontend Consulting Process
We structure every engagement into four clear phases so you know exactly what you get and when.
Phase 1 (Idea): We align on goals, audit your existing stack, and define user stories. You provide feedback within 5 days. Phase 2 (Roadmap): We deliver a detailed sprint plan, fixed price quote, and tech stack proposal. This takes 2 weeks.
What Ships with Every Frontend Engagement
We deliver more than code. Every project includes the tools and assets your team needs to maintain and scale.
Your team gets a complete frontend setup that works from day one. We include performance budgets, accessibility checks, and a CI pipeline that blocks failing tests.
- Source code in your GitHub/GitLab repo
- CI/CD pipeline on GitHub Actions
- Automated unit tests (Jest) and e2e tests (Cypress)
- Component library documented in Storybook
- Sentry error tracking configured
- Lighthouse performance audit (90+ target)
- Figma design handoff files
- README with setup instructions and architecture decisions
What we ship in this practice.
Custom React Dashboard for SaaS Analytics
We built a real-time analytics dashboard with 20+ charts, reducing load times by 40%. Tech stack: React, D3.js, WebSocket, PostgreSQL.
Vue.js Ecommerce Frontend for a DTC Brand
Developed a headless commerce frontend that increased conversion by 15%. Tech stack: Vue.js, Nuxt, Stripe, Shopify Storefront API.
Angular Enterprise Portal for Healthcare
Delivered a HIPAA-compliant patient portal with role-based access. Tech stack: Angular, PrimeNG, HL7 FHIR, AWS.
Next.js Marketing Site with CMS for a Startup
Built a high-performance landing page that scored 95 on Lighthouse. Tech stack: Next.js, Contentful, Vercel, GraphQL.
React Native Mobile App for Logistics
Created a cross-platform app for real-time tracking, reducing support calls by 30%. Tech stack: React Native, Firebase, Google Maps API.
Design System and Component Library for Fintech
Established a consistent UI across 5 products, cutting development time by 25%. Tech stack: Storybook, React, TypeScript, Figma.
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 averages 10+ years of frontend experience. No junior developers, no training time. You get engineers who have shipped production code at scale.
8-12 week delivery
We ship production-ready UIs in 8-12 weeks. Over 200 products delivered on time. We hold daily standups and sprint demos so you see progress.
Full code ownership
You own all source code, tests, and design files from day one. No licensing fees, no lock-in. Your team can take over immediately after release.
Compliance ready
We build for HIPAA, PCI-DSS, SOC 2, and WCAG 2.1 AA. Our senior consultants understand regulated environments and accessibility standards.
Seamless integration
We integrate with your existing stack - Stripe, HubSpot, Salesforce, or custom APIs. No rewrite needed. Our consultants have connected to 50+ third-party services.
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.