Senior UI Frontend Development ConsultantsConsultants
We are senior UI frontend development consultants. You get a production-ready frontend in 8-12 weeks with a fixed price.
IRPR builds frontend systems for companies that need senior-level delivery fast. Our UI consultants use React 18, Next.js 14, TypeScript, Tailwind CSS, and Storybook to ship design systems, dashboards, and complex user interfaces.
Every project ships within 8-12 weeks at a fixed price between $80,000 and $250,000. We include component libraries, automated visual regression tests, and SOC 2 / HIPAA compliant deployment pipelines.
Typical buyers are CTOs at SaaS startups needing a scalable admin panel, product managers at fintech companies requiring a pixel-perfect trading dashboard, and VPs of engineering at ecommerce brands who want a reusable design system across multiple storefronts.
Types of software we ship.
Design System Development
Build a complete UI kit with tokens, components, and documentation in Storybook. Includes Figma sync and accessibility verification.
Component Library Build
Create a reusable library of 30+ React components with Tailwind, unit tests, and automated chromatic snapshots.
Custom Dashboard UI
Design and code a real-time analytics dashboard with interactive charts, tables, and user filters. Uses D3.js and Recharts.
Landing Page System
Deliver a performance-optimized landing page with animations, SEO metadata, and form integrations. Built with Next.js and Vercel.
Admin Panel Development
Develop a full admin interface with role-based access control, data tables, and export features. Integrates with REST or GraphQL APIs.
Interactive Data Visualization
Build interactive maps, network graphs, or real-time charts using d3-force, Mapbox, and WebGL. Handles 100k+ data points.
Progressive Web App UI
Turn a web app into an installable PWA with offline support, push notifications, and lightning-fast load times using Next.js service workers.
Reusable Form System
Create a dynamic form framework with validation, multi-step wizards, file uploads, and integration with Stripe or HubSpot.
We build for every business type.
ecommerce
healthcare
fintech
SaaS
real estate
Results from senior UI frontend development consultants
Our clients ship faster with fewer bugs and better user experience.
IRPR's senior UI frontend development consultants have shipped 200+ products across 50 countries. Every project is built with React, TypeScript, and a comprehensive component library.
In the past three years, we delivered 98% of projects on time and on budget. Average project cycle is 10 weeks from kickoff to deployment.
Why generic dev shops fail at frontend consulting
Most agencies deliver bloated code, no documentation, and require endless revisions.
IRPR takes a different approach. Our senior UI frontend development consultants write modular, tested code and ship a complete design system with every project.
We use a fixed-scope roadmap (week 2) to lock requirements, then build and deliver in 8-12 weeks. No billing surprises.
- Hourly billing with no cap
- Junior or mid-level developers
- No design system, just pages
- Manual testing only
- Sprawling CSS with no conventions
- No documentation or Storybook
- Fixed price from day one
- All senior engineers (10+ years)
- Custom design system delivered
- Automated visual regression tests
- Consistent Tailwind + CSS modules
- Storybook & component documentation
How we build your frontend in 8-12 weeks
A clear, repeatable process from idea to production code.
Our senior UI frontend development consultants follow a four-phase process. Each phase has defined deliverables and a check-in with your team.
The result is a frontend you own entirely, deployed on your infrastructure, with CI/CD and monitoring already set up.
What ships with every project
You get a production-ready frontend with everything you need to maintain and scale.
IRPR does not just hand over code. Every project includes a complete deliverable package that lets your team pick up development immediately.
All code is in your private GitHub repo from day one. You own everything.
- Source code in your private GitHub repo
- CI/CD pipeline on GitHub Actions with automated linting and testing
- Storybook component library with all components and documentation
- Automated visual regression testing with Chromatic
- Accessibility audit report (WCAG AA minimum)
- Sentry error tracking integrated
- Vercel or AWS deployment configuration (including preview URLs per PR)
- Style guide and coding conventions markdown
- API integration examples (GraphQL or REST)
What we ship in this practice.
Scalable design system for a fintech startup
We built a 60-component design system in React and TypeScript for a fintech compliance dashboard. The team reduced UI development time by 40% and achieved SOC 2 certification. Tech stack: Next.js, Tailwind, Storybook, Chromatic.
Real-time analytics dashboard for a SaaS platform
IRPR delivered a live dashboard with WebSocket updates, D3.js charts, and user-configurable filters. The client saw a 30% increase in user engagement. Tech stack: React, Recharts, Socket.IO, Node.js.
Patient portal for a telehealth provider
We built a HIPAA-compliant patient portal with appointment booking, secure messaging, and video call integration. The provider reduced phone call volume by 60%. Tech stack: Next.js, Twilio, AWS Cognito.
Admin panel for an ecommerce brand
A multi-store admin panel with role-based access, order management, and real-time inventory sync. The client cut order processing time from 4 hours to 30 minutes daily. Tech stack: React, Ant Design, Shopify API.
Property search interface for a real estate marketplace
We designed and coded a map-based property search with MLS data integration, filters, and saved searches. Listing views increased by 50%. Tech stack: Next.js, Mapbox, GraphQL, Algolia.
Learning management UI for an edtech company
IRPR developed a responsive course player with progress tracking, quizzes, and certificate generation. The platform scaled to 10,000 concurrent users on launch. Tech stack: React, Node.js, Stripe, AWS S3.
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-only team
All engineers have 10+ years of experience. No juniors, no offshore outsourcing. You talk directly to the senior UI frontend development consultants building your product.
8-12 week delivery guarantee
We ship a production-ready frontend in 8-12 weeks. 98% of our projects finish on time. If we miss the deadline, you pay nothing for the extra weeks.
Full code ownership
You own every line of code from day one. No licensing, no vendor lock-in. All source code is in your private repository with a MIT or equivalent license.
CI/CD and monitoring included
Every project ships with GitHub Actions, Sentry error tracking, and automated visual regression tests. Your team can deploy changes with a single pull request.
Compliance ready out of the box
We build frontends that meet SOC 2, HIPAA, PCI-DSS, FERPA, and WCAG standards. Our deployment pipelines include security scans and audit logs.
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.