Hire a Website Modernization Team That Ships in 12 Weeksin 12 Weeks
We rebuild legacy websites on modern stacks like Next.js and headless CMS. Your site ships faster, ranks higher, and scales without breaking.
IRPR is a website modernization team that rebuilds legacy sites on modern stacks like Next.js, Sanity CMS, and Vercel. We replace slow, outdated codebases with fast, maintainable systems.
Every project ships in 12-14 weeks with fixed pricing from $80K to $250K. We handle compliance for healthcare (HIPAA), fintech (PCI-DSS), and SaaS (SOC 2).
Companies hire us when their current site is slow, hard to update, or failing SEO. Typical buyers are CTOs at Series A startups, marketing directors at ecommerce brands, and product managers at media companies.
Types of software we ship.
Legacy Site Migration
Move from old PHP or .NET to Next.js or Gatsby. We handle database migrations, URL mapping, and SEO preservation.
Headless CMS Implementation
Replace WordPress or Drupal with Sanity, Contentful, or Strapi. Decouple frontend and backend for faster edits.
Performance Optimization
Cut load times from 5s to under 1s with code splitting, image optimization, and CDN caching.
Frontend Framework Upgrade
Upgrade from jQuery or AngularJS to React, Vue, or Svelte. Modern component architecture.
API Integration Overhaul
Replace custom API glue with GraphQL, REST endpoints, or serverless functions. Reduce maintenance.
Accessibility Compliance
Bring sites up to WCAG 2.1 AA standards. Screen reader support, keyboard navigation, contrast fixes.
Mobile Responsiveness Refactor
Rewrite CSS and layout for mobile-first design. Test on 50+ devices.
SEO and Metadata Restructure
Implement structured data, sitemaps, canonical URLs. Improve Core Web Vitals scores.
We build for every business type.
for Ecommerce
for SaaS
for Media & Publishing
for Healthcare
for Fintech
Why you need a website modernization team
Legacy sites cost more than you think in lost revenue and developer time.
A 1-second delay in page load can reduce conversions by 7%. Sites built on old frameworks like jQuery or AngularJS require 3x more maintenance hours than modern React or Next.js apps. A website modernization team fixes both performance and maintainability.
IRPR has modernized over 40 legacy sites in the last 3 years. Average load time dropped from 4.2s to 0.8s. Bounce rate fell by 25%.
The difference between a redesign and a modernization
A redesign changes colors. A modernization changes the stack, the architecture, and the performance.
Most agencies treat modernization as a visual refresh. They swap CSS and call it done. But the real problems are in the codebase: slow queries, outdated dependencies, no CI/CD.
IRPR treats modernization as a full rebuild from the data layer up. We move you to headless CMS, static generation, and serverless functions. Your team gets a codebase they can actually maintain.
- Swaps CSS only
- Keeps old backend
- No CI/CD pipeline
- No performance budget
- No accessibility audit
- No SEO migration plan
- Full stack rewrite
- Headless CMS migration
- GitHub Actions CI/CD
- Core Web Vitals target
- WCAG 2.1 AA compliance
- 301 redirects and sitemaps
How our website modernization process works
We follow a 4-phase process that guarantees a shippable product in 12 weeks.
Phase 1: Audit and Roadmap. We analyze your current site's performance, SEO, code quality, and infrastructure. You get a fixed-price roadmap with timeline and budget.
Phase 2: Architecture and Design. We choose the modern stack (Next.js, Sanity, Vercel) and design a component library. Wireframes and prototypes are delivered in week 3.
What ships with every website modernization project
You get more than a new site. You get a complete, maintainable system.
Every project includes source code in your repository, a CI/CD pipeline, and documentation. We also provide a 30-day post-launch support window.
No black boxes. No hidden dependencies. Your team can pick up where we left off.
- Source code in your Git repo
- CI/CD pipeline on GitHub Actions
- Sentry error monitoring setup
- Google Analytics 4 integration
- Structured data and sitemaps
- WCAG 2.1 AA accessibility report
- Load testing results (Lighthouse 90+)
- Admin documentation and runbook
- 30-day post-launch support
- Deployment to Vercel or AWS
What we ship in this practice.
Legacy Magento to Next.js migration
Replaced a slow Magento 1 store with Next.js and Shopify headless. Page load time dropped from 6s to 0.9s. Conversion rate increased 12% in 2 months. Stack: Next.js, Shopify Storefront API, Vercel.
WordPress blog to headless CMS
Migrated a media site from WordPress to Sanity CMS with Next.js frontend. Editorial workflow improved from 2 days to 2 hours. Stack: Next.js, Sanity, Algolia search.
AngularJS dashboard to React
Upgraded a B2B SaaS dashboard from AngularJS to React with TypeScript. Development velocity increased 40%. Stack: React, Redux, AWS Lambda.
Healthcare portal accessibility overhaul
Brought a hospital portal to WCAG 2.1 AA standards. Reduced support tickets from screen reader users by 60%. Stack: React, Strapi CMS, Cypress for e2e tests.
Fintech landing page performance rebuild
Rebuilt a high-traffic landing page for a fintech startup. Core Web Vitals improved from Poor to Good. Organic traffic grew 35% in 3 months. Stack: Next.js, Tailwind CSS, Cloudflare.
Real estate MLS portal modernization
Modernized a legacy MLS portal with React frontend and GraphQL backend. Agent search time reduced by 50%. Stack: React, Apollo, PostgreSQL, Heroku.
Why teams hire us.
Fixed price, not hourly
Every website modernization project gets a fixed quote in the Roadmap phase (week 2). No hourly billing, no surprise invoices, no scope creep charges.
12-week delivery guarantee
We ship modernized sites in 12-14 weeks. 98% of our projects finish on time. If we miss, we discount the next phase.
Senior engineers only
Our team averages 10+ years experience. No junior developers. Every code review is done by a senior architect.
Full code ownership
You own all source code, infrastructure scripts, and documentation. No lock-in. No recurring license fees.
Compliance built in
We handle HIPAA, PCI-DSS, and SOC 2 compliance as part of the build. No separate audit needed.
Post-launch support included
Every project includes 30 days of post-launch support with 4-hour response SLA. We fix any issues for free.
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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