Premium Website Modernization AgencyWebsite Modernization
We rebuild legacy websites into fast, secure, modern apps. Your MVP ships in 8 to 12 weeks with fixed pricing.
IRPR modernizes legacy websites using React, Next.js, and Node.js. We convert outdated codebases into fast, secure, and maintainable applications that load in under 2 seconds.
Each project ships with a full CI/CD pipeline, automated end-to-end tests, and zero-downtime deployment. Typical timeline is 8 to 12 weeks with fixed pricing from $80,000 to $250,000. We build to compliance standards like HIPAA, PCI-DSS, and SOC 2.
CTOs at Series B startups who need to scale their platform hire us. Marketing directors whose sites are costing them conversions trust us. Ecommerce managers facing PCI compliance issues choose IRPR. Product owners who want to launch a modern beta in 10 weeks rely on our process.
Types of software we ship.
Legacy Site Rebuild
Rewrite outdated PHP or jQuery sites in React or Next.js. We switch to a modern stack while preserving SEO and URL structure.
Headless CMS Migration
Migrate from WordPress or Drupal to a headless CMS like Strapi or Contentful. Decouple the frontend for faster pages and easier editing.
Progressive Web App (PWA)
Convert a standard site into a PWA with offline support, push notifications, and app-like performance. Ships with Lighthouse scores above 90.
Ecommerce Replatforming
Move from Magento or WooCommerce to a custom Shopify or Next.js + Stripe stack. Reduce cart abandonment by 25% with faster page loads.
Custom Customer Portal
Build a login-gated dashboard with real-time order tracking, invoice history, and self-service tools. Integrates with Salesforce or HubSpot API.
Real-Time Dashboard
Develop a live analytics dashboard using WebSockets and React. Handles 10,000+ concurrent users with sub-second updates.
Single-Page Application (SPA)
Convert a multi-page application into a fast SPA using React Router and lazy loading. Reduces time-to-interactive by 60%.
Internal Tool Redesign
Modernize internal CRUD tools with Tailwind UI and a dedicated API layer. Cuts employee task time by 30% with a clean interface.
We build for every business type.
Ecommerce brands
SaaS companies
Enterprise portals
Media and publishing
Healthcare organizations
Website modernization results that matter
Every project delivers measurable improvements in speed, security, and maintainability.
IRPR has shipped over 200 products across 50 countries. Our teams of senior engineers complete 98% of projects on time or early. We use a fixed-price model so you know the cost before a single line of code is written.
Your modernized site will load in under 2 seconds on mobile, pass Core Web Vitals, and achieve a Lighthouse score of 90+. We include automated performance audits in every sprint.
Why IRPR is different from a dev shop
Generic agencies overpromise and underdeliver. IRPR gives you a fixed price, a clear plan, and a team of senior engineers.
Most web development agencies charge by the hour and change scope mid-project. They assign junior developers and hope for the best. Security and compliance are afterthoughts.
IRPR assigns a minimum of 3 senior engineers to every project. We deliver a written Roadmap in week 2 with a fixed price. Security reviews and compliance checks are built into every phase.
- Hourly billing with no cap
- Junior developers on your project
- Vague timeline that slips for months
- No security or compliance reviews
- You own no code or IP explicitly
- No post-launch monitoring included
- Fixed price agreed in week 2
- Senior engineers only (10+ years avg)
- 8-12 week delivery guarantee
- Built-in HIPAA, PCI, SOC 2 checks
- 100% code ownership in your repo
- 30 days of post-launch support
Our 4-phase modernization process
We follow a structured plan from discovery to deployment. You get a clear milestone every 2 weeks.
Phase 1 is a 2-week Discovery & Architecture sprint where we audit your existing code, design the new architecture, and write a Roadmap with a fixed price. You approve before we write code.
Phases 2 and 3 are iterative development with testing. Phase 4 deploys your live site with zero downtime. We hand over full documentation and source code.
What ships with every modernization
You get more than a new website. You get a production-ready system with all the tooling a modern team needs.
Every IRPR project includes a full DevOps setup, error monitoring, analytics, and documentation. You can hand the code to your internal team or keep working with us.
- Source code in your GitHub or GitLab repository
- CI/CD pipeline using GitHub Actions or CircleCI
- Sentry error tracking and performance monitoring
- Google Analytics or Mixpanel event tracking
- Automated end-to-end tests with Cypress or Playwright
- Load testing report with k6 or Artillery
- Deployment playbook and architecture diagram
- Admin documentation for your content team
What we ship in this practice.
Legacy ecommerce rebuild for a fashion brand
Replaced a 10-year-old Magento site with a Next.js frontend and Stripe payments. Page load time dropped from 8 seconds to 1.2 seconds. Cart abandonment fell by 40%. Tech stack: Next.js, Stripe, Shopify API, Sentry, Vercel.
Patient portal modernization for a hospital network
Rebuilt a legacy PHP portal into a HIPAA-compliant React app with real-time appointment booking. Reduced patient support calls by 60%. Tech stack: React, Node.js, FHIR API, Auth0, AWS.
SaaS analytics dashboard replatforming
Migrated a Ruby on Rails dashboard to a React SPAs with WebSocket-based real-time updates. Cut data refresh time from 30 seconds to under 2 seconds. Tech stack: React, D3.js, WebSockets, PostgreSQL, Redis.
Media website speed optimization and redesign
Modernized a high-traffic news site using Next.js and a headless CMS. Increased ad revenue by 22% after Core Web Vitals passed. Tech stack: Next.js, Contentful, Ad Manager, Cloudflare, GitLab CI.
Real estate listing platform performance fix
Rewrote a slow MLS portal with server-side rendering and lazy loading maps. Average page load improved from 12 seconds to 1.8 seconds. Tech stack: Next.js, Mapbox, PostgreSQL, Algolia, AWS Lambda.
Logistics tracking portal for a freight company
Built a real-time shipment tracking dashboard with geofencing alerts. Dispatchers saw a 35% reduction in manual status checks. Tech stack: React, Socket.IO, Google Maps API, MongoDB, Docker.
Why teams hire us.
Fixed price, not hourly billing
Every IRPR project gets a fixed quote in week 2. No hourly meters, no surprise invoices. You know the total cost before development begins.
Senior engineers only
Our team averages 12 years of experience. We do not outsource to juniors or offshore contractors. Every engineer communicates directly with you.
12-week delivery guarantee
From Roadmap to production in 12 weeks or less. We ship in small increments so you see progress every 2 weeks. 98% of our projects finish on schedule.
Full code ownership
You own 100% of the code, designs, and IP from day one. We push source code to your repository during the project. No lock-in, no licenses.
Post-launch support included
Every project includes 30 days of production support after launch. We monitor errors, handle hotfixes, and train your team. Extended support contracts are available.
Compliance-ready builds
We build to HIPAA, PCI-DSS, SOC 2, and FERPA standards from day one. Our team includes ex-Google security engineers who run audits during every phase.
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.