Expert Website Modernization AgencyWebsite Modernization
We rebuild legacy websites into fast, secure, scalable platforms. 8-12 week delivery with a fixed price.
IRPR is an expert website modernization agency. We migrate legacy sites to modern stacks like Next.js, Gatsby, and Sanity CMS, with cloud hosting on AWS or Vercel. Every project includes performance audits, SEO preservation, and responsive design.
Most modernizations ship in 8-12 weeks. Fixed pricing starts at $80K and goes to $250K depending on site complexity, number of pages, and third-party integrations. We handle HIPAA and PCI-DSS compliance for regulated industries.
Companies hire IRPR when their current site is slow, insecure, or hard to update. Typical buyers are CTOs at mid-market firms, VPs of Engineering at SaaS companies, and Heads of Digital at ecommerce brands who want to cut page load times by 50% or more.
Types of software we ship.
Legacy site migration
Move from old PHP or ASP.NET sites to modern JavaScript frameworks like Next.js or Gatsby. Preserve SEO rankings and redirects.
Headless CMS migration
Replace WordPress or Drupal with a headless CMS like Contentful or Strapi. Decouple frontend for faster builds and better security.
Performance optimization
Audit and fix Core Web Vitals. Implement lazy loading, image optimization, CDN caching, and code splitting to hit sub-2 second loads.
Responsive redesign
Rebuild sites with mobile-first design. Use Tailwind CSS and responsive grids to ensure pixel-perfect on all screen sizes.
Ecommerce platform upgrade
Migrate from Magento or WooCommerce to Shopify Plus or a custom Next.js storefront. Integrate Stripe, PayPal, and tax engines.
SEO and accessibility overhaul
Implement semantic HTML, structured data (JSON-LD), alt tags, and WCAG 2.1 AA compliance. Improve organic traffic and screen reader support.
Cloud infrastructure migration
Move from shared hosting to AWS, GCP, or Azure. Set up auto-scaling, load balancers, and CI/CD pipelines for zero-downtime deployments.
Single-page application rebuild
Convert multi-page sites into fast SPAs using React or Vue. Use React Router and state management (Redux, Zustand) for smooth navigation.
We build for every business type.
ecommerce and retail
healthcare and medical
SaaS and B2B
media and publishing
professional services
Why companies need an expert website modernization agency
Old websites cost more in lost revenue and security risks than the price of a rebuild.
A site built in 2015 on jQuery and PHP may load in 6 seconds, have no SSL certificate, and break on mobile. Every second of delay reduces conversions by 7%. IRPR migrates these sites to Next.js on Vercel, cutting load times to under 2 seconds. We also add HTTPS, Content Security Policy headers, and automatic backups.
Modernization also improves SEO. Google prioritizes Core Web Vitals and mobile-first indexing. A rebuilt site with proper semantic HTML, structured data, and fast LCP scores can see a 30% increase in organic traffic within 3 months. IRPR includes a full SEO audit in every project.
The difference between a generic redesign and IRPR
Most agencies redesign your site visually. IRPR rebuilds the entire architecture.
A typical redesign agency updates the CSS and swaps images. They leave the old PHP backend, slow database queries, and insecure plugins in place. The result is a site that looks new but still loads slowly and breaks on mobile. They also charge by the hour, so scope creep is common.
IRPR replaces the entire stack. We migrate to a headless CMS, set up a CDN, and implement server-side rendering. Every project has a fixed price determined in the Roadmap phase (week 2). No hourly billing. No surprises.
- Only updates CSS and images
- Keeps legacy PHP or ASP.NET backend
- No performance audit
- Hourly billing with scope creep
- No SEO preservation plan
- No CI/CD or automated testing
- Full stack rebuild with Next.js
- Headless CMS migration
- Core Web Vitals optimization to sub-2s
- Fixed price from Roadmap phase
- Preserves all SEO rankings and redirects
- CI/CD with GitHub Actions and Vercel
How we modernize your website in 8-12 weeks
Our process follows four phases: Idea, Roadmap, Product, Release.
Phase 1 (Idea, week 1): We audit your current site for performance, security, SEO, and usability. You get a detailed report with load times, security vulnerabilities, and SEO gaps. We also map your sitemap and redirect structure.
Phase 2 (Roadmap, week 2): We design the new architecture, choose the tech stack, and give you a fixed price. The roadmap includes a sprint plan with milestones. You approve before any code is written.
What ships with every website modernization project
Every deliverable is concrete and owned by you from day one.
You get full source code in your own GitHub repository. We set up a CI/CD pipeline that auto-deploys to staging and production. We also configure error tracking with Sentry and uptime monitoring with Datadog.
All content is migrated to the new CMS. We generate 301 redirects from old URLs to new ones. We also submit a new sitemap to Google Search Console. You own everything.
- Source code in your GitHub repo
- CI/CD pipeline on GitHub Actions
- Hosted on Vercel or AWS with auto-scaling
- Sentry error tracking
- Datadog uptime monitoring
- 301 redirect map from old to new URLs
- New sitemap submitted to Google Search Console
- Performance report with Lighthouse scores
- Security audit report with fixes applied
What we ship in this practice.
Legacy PHP ecommerce site to Next.js storefront
A clothing retailer with a 2016 Magento site had 6-second page loads and 40% mobile bounce rate. IRPR rebuilt the frontend with Next.js and migrated to Shopify Plus. Load times dropped to 1.8 seconds. Mobile conversions increased by 25% in 2 months. Stack: Next.js, Shopify Storefront API, Stripe, Vercel.
WordPress blog to headless CMS with Gatsby
A media company with 500+ articles on WordPress wanted faster loads and better SEO. IRPR migrated content to Contentful and rebuilt the frontend with Gatsby. Page load times went from 4.5s to 1.2s. Organic traffic grew 35% in 3 months. Stack: Gatsby, Contentful, Cloudflare, Netlify.
Healthcare portal modernization with HIPAA compliance
A hospital system had a legacy ASP.NET patient portal that was slow and not mobile-friendly. IRPR rebuilt it with Next.js and hosted on AWS with HIPAA-compliant infrastructure. Load times improved from 7s to 1.5s. Patient satisfaction scores increased by 20%. Stack: Next.js, AWS (RDS, EC2, S3), Auth0, HIPAA compliance.
SaaS marketing site to performant landing pages
A B2B SaaS company had a React-based marketing site that took 5 seconds to load on mobile. IRPR optimized images, implemented code splitting, and added server-side rendering with Next.js. Load times dropped to 1.4 seconds. Demo requests increased by 40%. Stack: Next.js, Tailwind CSS, Vercel, HubSpot CRM.
Real estate MLS site to fast property search
A real estate brokerage had a slow PHP site with 10-second property searches. IRPR rebuilt the frontend with Next.js and integrated the MLS API. Search results rendered in under 1 second. Lead generation increased by 30%. Stack: Next.js, MLS API, Algolia, AWS.
Fintech dashboard with PCI-DSS compliance
A fintech startup had a legacy Angular dashboard that was hard to maintain and not PCI compliant. IRPR rebuilt it with React and hosted on PCI-compliant AWS infrastructure. Page loads improved from 6s to 2s. Audit pass rate went to 100%. Stack: React, Node.js, AWS (PCI), Stripe, Datadog.
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. You know the cost before we write a line of code.
Senior engineers only
IRPR only hires senior developers with 8+ years of experience. No juniors or outsourced teams. Every engineer has shipped at least 10 production websites on modern stacks like Next.js and React.
8-12 week delivery
We ship most modernizations in 8-12 weeks. Our process is optimized for speed. We use CI/CD, automated testing, and sprint-based delivery. You see working code every 2 weeks.
Full code ownership
You own all source code, designs, and documentation. No proprietary frameworks. No lock-in. Your code lives in your own GitHub repo from day one.
Built-in SEO preservation
We generate 301 redirects for every old URL. We preserve meta tags, structured data, and sitemaps. Your organic traffic stays intact during and after the migration.
Compliance ready
We build for HIPAA, PCI-DSS, SOC 2, and FERPA. We set up encryption, access controls, and audit logs. Compliance is included in the fixed price, not an add-on.
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.