Best Website Modernization ServicesModernization Services
We migrate legacy sites to modern stacks. Your site ships faster, ranks higher, and converts better.
IRPR builds the best website modernization services by moving your site off outdated platforms (WordPress, Drupal, Magento, classic ASP.NET) onto modern JavaScript frameworks like Next.js, React, and Vue. We pair those with headless CMS (Contentful, Strapi, Sanity), GraphQL APIs, and cloud infrastructure on AWS or GCP for speed and scale.
Each project ships in 8 to 12 weeks with a fixed price between $80,000 and $250,000. Every build includes HIPAA compliance for healthcare, PCI-DSS compliance for payments, and SOC 2 alignment for SaaS platforms. Performance budgets, automated testing, and CI/CD pipelines are standard.
Clients hire IRPR when they are CTOs of mid-market firms running legacy .NET or PHP sites, product managers at ecommerce brands needing faster pages and better conversion, marketing directors at media companies chasing SEO improvements, or founders of startups requiring a production-grade MVP on modern infrastructure.
Types of software we ship.
Legacy to Next.js Migration
Rebuild WordPress or Drupal sites in Next.js for server-side rendering, static generation, and a 50%+ speed gain. Include Vercel or AWS Lambda deployment.
React SPA Rewrite
Convert monolithic jQuery or AngularJS apps into a single-page React app with React Router, Redux Toolkit, and TypeScript for maintainable code.
Headless CMS Implementation
Replace a coupled CMS (like WordPress) with a headless backend (Contentful, Strapi) and a React frontend, giving your editors a clean UI and your devs full control.
Microservices Backend Modernization
Break a monolith into Node.js or Go microservices behind an API gateway. Each service scales independently and deploys via Docker on Kubernetes.
WordPress to Gatsby/Next.js Static Site
Export WordPress content to a static Next.js or Gatsby site hosted on CDN. Pages load in under 1 second, and the admin panel stays for editorial teams.
Progressive Web App Conversion
Add offline support, push notifications, and app-like installability to your existing site using Workbox and service workers. Works on any browser.
Legacy API Modernization to GraphQL
Migrate RESTful or SOAP APIs to a single GraphQL endpoint with Apollo. Frontend teams query exactly what they need, reducing payload size by 60%.
Serverless Architecture Migration
Move from ec2 or bare metal to AWS Lambda functions with CloudFront. Pay only per request, auto-scale to millions of users, and cut monthly bills by 40%.
We build for every business type.
Ecommerce brands
SaaS companies
Media and publishing
Healthcare organizations
Financial services
Results you can measure from website modernization
Every modernization project ships with concrete improvements in speed, uptime, and developer productivity.
IRPR has modernized over 200 websites for clients in 50 countries. Our standard delivery timeline is 12 weeks from kickoff to go-live, and 98% of projects finish on time. Starting cost is $80,000 for a typical migration, with larger ecommerce or enterprise projects up to $250,000.
After launch, we guarantee 99.9% uptime through cloud infrastructure on AWS or GCP. Every site includes a performance budget, automated Lighthouse scoring, and real-user monitoring with Sentry. We also provide 30 days of post-launch support at no extra cost.
The difference between a generic dev shop and IRPR
Not all website modernization services are equal. Here is how IRPR avoids the common pitfalls.
Many agencies bill hourly, skip compliance, use outdated technology, and deliver slow sites with no ownership guarantee. They push scope creep and communicate through endless email chains. That is not how we work.
IRPR gives you a fixed price after a 2-week Roadmap phase. We use Next.js, React, Node.js, and headless CMS by default. Every project meets HIPAA, PCI-DSS, or SOC 2 requirements. You own the source code from day one. We communicate weekly through async updates and video demos.
- Hourly billing with endless change orders
- No knowledge of HIPAA, PCI, or SOC 2
- Uses jQuery or old PHP frameworks
- No performance SLAs or budget tracking
- Code ownership is unclear
- Slow email-based communication
- Fixed price after 2-week Roadmap
- HIPAA, PCI-DSS, SOC 2 compliant by design
- Modern stack: Next.js, React, Node.js, headless CMS
- Performance budget and Lighthouse scoring guaranteed
- Full source code ownership in your repo
- Weekly async updates and live demos
Our 4-phase process for website modernization
We break every modernization into four phases so you can track progress and budget clearly.
Phase 1: Audit and Discovery. We analyze your existing codebase, hosting, traffic patterns, and business goals. Deliverables include a tech stack report, performance baseline, and compliance gap analysis. This phase takes 2 weeks.
Phase 2: Architecture and Roadmap. We design the target architecture (headless CMS, API design, cloud setup) and produce a fixed-price quote. You approve the plan before any coding starts. Phase takes 1-2 weeks.
What ships with every website modernization project
We deliver a production-ready system, not just code. Here is what you get on day one.
Every project includes source code in a private GitHub repository owned by you. We set up CI/CD with GitHub Actions, automated testing with Jest and Cypress, and monitoring with Sentry and Datadog. All cloud infrastructure is provisioned with Terraform.
- Source code in your private GitHub repo
- CI/CD pipeline (GitHub Actions, automated tests)
- Jest unit tests and Cypress end-to-end tests
- Performance budget (Lighthouse scores 90+)
- Accessibility audit (WCAG 2.1 AA compliance)
- Migration plan for content and traffic
- Deployment to AWS or GCP with terraform
- Monitoring with Sentry error tracking and Datadog dashboards
- Technical documentation (architecture, setup, runbook)
- 30 days of post-launch support and bug fixes
What we ship in this practice.
Ecommerce migration from Magento to Next.js
Rebuilt a fashion retailer's Magento 2 site in Next.js with Headless CMS (Contentful) and Stripe. Page load time dropped from 6s to 1.2s, and conversion rate increased by 15% in 3 months. Stack: Next.js, Contentful, Stripe, Vercel.
Healthcare portal modernization for HIPAA compliance
Migrated a legacy PHP patient portal to React with a Node.js backend. New system passed HIPAA audit, cut login load time by 70%, and enabled telemedicine video calls. Stack: React, Node.js, Twilio, AWS with HIPAA VPC.
Media site from WordPress to headless CMS
Converted a 50,000-article news site from WordPress to Next.js with Strapi. SEO score improved by 25 points, bounce rate dropped from 68% to 42%, and editors kept using WordPress as a headless backend. Stack: Next.js, Strapi, Algolia, Cloudflare.
SaaS dashboard rewrite with microservices
Rewrote a monolithic AngularJS dashboard into React with 12 microservices behind GraphQL. Feature delivery speed increased 3x, and the team could deploy each service independently. Stack: React, Node.js, Apollo GraphQL, Docker, Kubernetes.
Fintech compliance site from ASP.NET to React
Replaced a legacy ASP.NET Web Forms investor portal with a React SPA and Node.js API. Passed PCI-DSS Level 1 audit and reduced page load time by 80%. Stack: React, Node.js, PostgreSQL, AWS PCI environment.
Real estate MLS integration with serverless
Modernized a real estate portal that pulled MLS data via old SOAP APIs. Rebuilt with serverless functions (AWS Lambda) and GraphQL, cutting infrastructure costs by 50% and enabling real-time listing updates. Stack: Next.js, Apollo GraphQL, AWS Lambda, RDS.
Why teams hire us.
Fixed price, not hourly
Every project gets a fixed quote after the 2-week Roadmap phase. No hourly billing, no surprise invoices, no scope creep. You know the exact cost before we write a line of code.
Senior engineers only
Every engineer on your project has 10+ years of experience and has shipped at least 10 production-grade websites. No juniors, no offshore staff augmentation.
12-week delivery
We ship the modernized site within 12 weeks of kickoff. Smaller projects (e.g., static site migration) can finish in 8 weeks. We have delivered 200+ projects on time.
Full code ownership
You own the entire source code from day one. We put it in your private GitHub repo, and you can take it anywhere after project completion. No vendor lock-in.
Compliance-ready
We build to HIPAA, PCI-DSS, and SOC 2 standards from the start. Healthcare portals, payment pages, and SaaS dashboards are covered. We pass audits the first time.
30-day post-launch support
After go-live, we stay on for 30 days to fix bugs, tune performance, and train your team. No extra charge. We guarantee 99.9% uptime during this period.
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.