Legacy Website Modernization PartnerModernization Partner
We rebuild outdated websites into fast, secure, scalable platforms. 8-12 week delivery with fixed pricing.
IRPR modernizes legacy websites using React, Next.js, and Headless CMS architectures. We replace outdated codebases with modern frameworks that load in under 2 seconds.
Each project ships in 8-12 weeks with a fixed price between $80K and $250K. We handle compliance for HIPAA, PCI-DSS, and SOC 2.
Companies hire us when their legacy site hurts conversion, security audits flag vulnerabilities, or scaling becomes impossible. Typical buyers are CTOs, VP of Engineering, Digital Transformation Directors, and Heads of Product.
Types of software we ship.
Legacy CMS Migration
Move from Drupal, Joomla, or custom CMS to WordPress or Contentful. Preserve SEO rankings and content structure.
Static Site Redevelopment
Rewrite old HTML/PHP sites as static Next.js sites. Achieve Lighthouse scores above 95 with CDN delivery.
Ecommerce Platform Upgrade
Migrate from Magento 1 or legacy cart to Shopify Plus with a headless React frontend. Cut maintenance costs by 60%.
Custom Legacy App Rewrite
Replace outdated ASP.NET, jQuery, or AngularJS apps with React/Node.js. Reduce page load times by 80%.
Headless CMS Implementation
Decouple your frontend from a legacy CMS using Strapi or Contentful. Enable multi-channel content delivery.
Progressive Web App Conversion
Turn a legacy website into a PWA with offline support and push notifications. Increase mobile engagement by 40%.
Portal Modernization
Redesign customer portals, intranets, or partner dashboards with React and GraphQL. Cut login time by 50%.
Legacy API Migration
Migrate from SOAP or REST to GraphQL with Apollo. Improve data fetching speed and reduce payload size by 70%.
We build for every business type.
Healthcare
Ecommerce
SaaS
Media & Publishing
Financial Services
Why modernize your legacy website?
Outdated websites cost you visitors, revenue, and security.
A legacy website often loads in 6-10 seconds, losing 40% of visitors before they see content. Google ranks slow sites lower, hurting organic traffic. Security vulnerabilities in old CMS versions expose you to breaches.
Modernizing with React and Next.js can cut load times to under 2 seconds, improve conversion by 20%, and eliminate common attack vectors. IRPR has shipped 200+ modernized sites with 99.9% uptime.
Generic dev shop vs IRPR
Not all agencies handle legacy modernization the same way.
Many dev shops start with hourly billing and no fixed timeline. They often use the same old tech stack, leaving compliance gaps. Code ownership can be unclear, and QA is an afterthought.
IRPR gives you a fixed price from the Roadmap phase. We use only modern frameworks like Next.js. Every project includes HIPAA/PCI/SOC 2 compliance, full code ownership, and automated CI/CD.
- Starts with hourly billing
- No fixed timeline
- Uses outdated tech
- No compliance expertise
- Code ownership unclear
- Limited QA
- Fixed price from Roadmap
- 8-12 week delivery
- React/Next.js only
- HIPAA/PCI/SOC 2 ready
- Full code ownership
- Automated CI/CD and monitoring
How we modernize your legacy site
A proven 4-phase process.
Every modernization project follows the same framework: Idea, Roadmap, Product, Release. This keeps timelines predictable and quality high.
We start with a deep audit of your legacy code, then design a modern architecture. Build happens in 2-week sprints, and we deploy with full CI/CD.
What ships with your modernized website
Every project includes these deliverables.
You get more than a new site. We hand over everything needed to run, maintain, and scale your platform.
- Source code in your GitHub repo
- CI/CD pipeline with GitHub Actions
- Sentry error tracking
- Google Lighthouse score 90+
- Automated end-to-end tests (Cypress)
- Performance budget report
- Security audit report (OWASP top 10)
- Deployment runbook
- Admin documentation
- Post-launch support for 30 days
What we ship in this practice.
Healthcare portal modernization
Rebuilt a legacy hospital portal in React/Next.js. Reduced page load from 8s to 1.2s, increased patient appointment bookings by 40%. Tech stack: Next.js, PostgreSQL, AWS.
Ecommerce platform migration
Migrated Magento 1 to Shopify Plus with Next.js frontend. Cut maintenance costs by 60%, improved mobile conversion by 25%. Tech stack: Next.js, Shopify, Stripe.
SaaS dashboard rewrite
Rewrote an AngularJS dashboard to React with GraphQL. Reduced time to render reports from 15s to 2s, increased user retention 30%. Tech stack: React, GraphQL, Node.js.
Media site redevelopment
Converted a WordPress site to Next.js with headless CMS. Achieved 98 Lighthouse score, doubled ad revenue through faster load times. Tech stack: Next.js, Contentful, Vercel.
Fintech application modernization
Migrated legacy ASP.NET app to React/Node.js. Achieved PCI-DSS compliance, reduced transaction errors by 80%. Tech stack: React, Node.js, AWS, Stripe.
Real estate portal overhaul
Rebuilt a real estate MLS portal with Next.js and Elasticsearch. Improved search speed by 10x, increased lead generation by 50%. Tech stack: Next.js, Elasticsearch, PostgreSQL.
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 consists of senior engineers with 10+ years of experience. No junior developers, no offshore outsourcing.
8-12 week delivery
We ship modernized sites in 8-12 weeks. Over 200 projects delivered on time, with a 98% on-time record.
Full code ownership
You own 100% of the source code and assets. No licensing fees, no lock-in, no recurring royalties.
Compliance built-in
We handle HIPAA, PCI-DSS, and SOC 2 compliance from day one. Every project includes security audits and encrypted data handling.
Post-launch support
We include 30 days of post-launch support for bug fixes and monitoring. Optional maintenance retainers start at $5K/month.
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.