Website Modernization DevelopersModernization
We rebuild outdated websites into fast, secure, and scalable platforms. In 8-12 weeks with fixed pricing.
IRPR rebuilds legacy websites using modern stacks like React, Next.js, Node.js, and headless CMS platforms such as Contentful or Strapi. We migrate old PHP or jQuery sites to a scalable, maintainable architecture in 8-12 weeks.
Every website modernization project ships with a fixed price between $80K and $250K, based on the scope defined during the Roadmap phase. We handle everything from performance optimization and security upgrades to PCI-DSS compliance for ecommerce clients.
Our clients include CTOs of SaaS companies with monolithic codebases, marketing directors needing Core Web Vitals improvements, ecommerce owners migrating from Magento, and product managers scaling sites to mobile-first experiences.
Types of software we ship.
Legacy Website Redesign
Rewrite old HTML/CSS sites into component-based frameworks like React or Vue with full asset pipeline.
Headless CMS Migration
Move from WordPress or Drupal to a headless CMS like Contentful, Strapi, or Sanity for faster content management.
Frontend Modernization
Replace jQuery and vanilla JavaScript with React, TypeScript, and Tailwind CSS to improve maintainability.
Backend API Refactoring
Migrate REST endpoints to GraphQL or microservices using Node.js, Apollo, and AWS Lambda for scalability.
Performance Optimization
Achieve Lighthouse scores above 90 with lazy loading, image optimization, and CDN deployment on Cloudflare.
Ecommerce Platform Modernization
Replace Magento or WooCommerce with a headless Shopify or custom storefront on Next.js and Stripe.
Progressive Web App Upgrade
Add offline support, push notifications, and installability using service workers and React.
Security & Compliance Overhaul
Implement HTTPS, OWASP best practices, HSTS headers, and GDPR consent tools in a 4-week sprint.
We build for every business type.
SaaS companies
Ecommerce brands
Healthcare organizations
Financial services
Media and publishing
Measured Impact of Website Modernization
Our clients see real, documented improvements after modernization.
After modernizing a legacy SaaS dashboard using React and GraphQL, one client cut page load time from 8 seconds to 1.2 seconds. Their bounce rate dropped 35% and user engagement increased 50% within 3 months.
An ecommerce brand migrating from Magento to a headless Shopify storefront with Next.js saw a 42% improvement in mobile conversion rate and a 28% reduction in cart abandonment, all while reducing hosting costs by 40%.
IRPR vs Generic Dev Shops
We handle modernization differently to eliminate risk and deliver on time.
Most agencies start coding without a roadmap, leading to scope creep and budget overruns. They use hourly billing that punishes you when things go wrong, and they leave you with messy code and no CI/CD pipeline.
IRPR starts every project with a paid Roadmap phase (week 2) where we define the full scope, tech stack, and fixed price. You get a contract with clear deliverables, source code ownership, and a dedicated senior team.
- Hourly billing with no cap
- No fixed scope before coding
- Junior or mixed-level engineers
- No CI/CD or automated tests
- Code ownership often unclear
- Little post-launch support
- Fixed price quoted in Roadmap (week 2)
- Scope locked before any code written
- Senior engineers only (8+ years)
- CI/CD with GitHub Actions and Sentry
- Full source code ownership
- 12 weeks of support post-launch
Our 4-Step Modernization Process
Every project follows a repeatable process that reduces uncertainty.
We have refined this process over 200+ projects. It ensures that from day one you know exactly what will be built, when it will ship, and how much it will cost.
Each phase ends with a deliverable you can review and approve before we move to the next step.
What Ships With Every Modernization
You get more than a new website. Every project includes these defaults.
We believe in shipping production-ready assets, not prototypes. Every deliverable is built for long-term maintainability and measured performance.
No hidden extras. The fixed price covers everything in this checklist.
- Source code in your GitHub/GitLab repo with full commit history
- CI/CD pipeline with GitHub Actions, automated tests, and Slack notifications
- Performance report with Lighthouse scores 90+ on all 4 metrics
- Security audit including HTTPS, CSP headers, and OWASP scan results
- Documentation for architecture, setup, and deployment
- Automated end-to-end tests with Cypress covering critical user flows
- CDN configuration on Cloudflare or AWS CloudFront
- Sentry error tracking and uptime monitoring setup
- Admin dashboard or CMS migration guide (if headless)
- 12 weeks of post-launch support and hotfixes
What we ship in this practice.
Legacy Monolith to Microservices for SaaS
A B2B SaaS company had a Rails monolith that took 15 seconds to load. We migrated to a Next.js frontend with Node.js microservices on AWS ECS. Page load dropped to 1.8 seconds and server costs fell 30%. Stack: Next.js, Node.js, PostgreSQL, AWS ECS, Sentry.
Headless CMS for a Media Publisher
A news site with 2 million monthly visitors was struggling with slow WordPress templates. We moved them to a headless architecture with Contentful and Next.js. Time-to-first-byte dropped from 4s to 0.6s and ad revenue increased 22%. Stack: Next.js, Contentful, Cloudflare, Vercel.
Ecommerce Speed Optimization for a Fashion Brand
A fashion retailer on Magento had 65% mobile bounce rate. We rebuilt the storefront with Shopify Storefront API and Next.js. Mobile conversion rate improved 42% and average order value grew 18%. Stack: Next.js, Shopify, Stripe, Algolia.
Patient Portal Modernization for Healthcare
A hospital network needed a HIPAA-compliant patient portal that worked on mobile. We rewrote the frontend with React and the backend with Node.js on AWS, using encryption at rest and in transit. Patient satisfaction scores rose 35%. Stack: React, Node.js, PostgreSQL, AWS, HIPAA controls.
Fintech Dashboard Performance Tuning
A fintech startup had a React app that took 12 seconds to render portfolio data. We implemented server-side rendering with Next.js and optimized API calls with GraphQL and Redis. Load time dropped to 1.5 seconds and user retention increased 25%. Stack: Next.js, GraphQL, Redis, AWS Lambda.
Real Estate MLS Redesign with PWA
A real estate portal with 500k listings needed a faster mobile experience. We built a progressive web app with React and added property search via Elasticsearch. Organic traffic grew 60% and time on site increased 45%. Stack: React, Elasticsearch, Node.js, Cloudflare, Service Workers.
Why teams hire us.
Fixed Price, Not Hourly
Every modernization project gets a fixed quote during the Roadmap phase (week 2). No hourly billing, no surprise invoices, and no scope creep charges. You know the cost before we write a line of code.
Senior Engineers Only
IRPR assigns engineers with 8+ years of experience. No juniors, no outsourcing. Every team member has shipped at least 10 production-grade web applications.
Full Code Ownership
You own all source code, design assets, and documentation. There is no lock-in or licensing. We push code to your repository on day one.
CI/CD and DevSecOps by Default
Every project ships with automated testing, continuous deployment, and security scanning. We set up GitHub Actions, Sentry, and monitoring before launch.
Dedicated Project Manager
You work with a single PM who knows your business and the technical details. They provide weekly status updates, demo recordings, and a clear escalation path.
98% On-Time Delivery Track Record
Of 200+ projects, 98% have been delivered within the original timeline. Our Roadmap phase eliminates surprises by defining scope and constraints upfront.
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.